Dataset Viewer
messages
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[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.8},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.14},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.92}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.14},\"topmark_shape\":{\"value\":\"one cone-shaped mark\",\"conf\":0.65}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.27},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.83}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.12}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.95},\"topmark_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.87}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.11}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.98},\"topmark_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_shape\":{\"value\":\"one circular mark\",\"conf\":0.67}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.81}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.84},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.8},\"topmark_shape\":{\"value\":\"two conical marks, peaks downward\",\"conf\":0.53}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.11},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.47}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.88}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.76},\"topmark_shape\":{\"value\":\"two conical marks, peaks upward\",\"conf\":0.8}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.12},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.69}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.95}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.86}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.2}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"black\",\"conf\":0.5},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"red\",\"conf\":0.78},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.95}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.84},\"topmark_color\":{\"value\":\"red\",\"conf\":0.48},\"topmark_shape\":{\"value\":\"one cone-shaped mark\",\"conf\":0.79}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"black\",\"conf\":0.54},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.88}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.68}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.11},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.21}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"black\",\"conf\":0.47},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.17}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.13},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"red\",\"conf\":0.48},\"topmark_shape\":{\"value\":\"one circular mark\",\"conf\":0.59}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.98},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.18},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.49}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.61},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.81}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"red\",\"conf\":0.79},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.95}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.1}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.69},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.94}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.56}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.81}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.78},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.24}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.56},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.81}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.21},\"topmark_shape\":{\"value\":\"two conical marks, peaks upward\",\"conf\":0.78}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.27},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.91}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.95},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.23},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.82}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.16},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.17}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.55}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.6}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.17}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"red\",\"conf\":0.76},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.15}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"green\",\"conf\":0.98},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.97}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.98},\"topmark_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.25}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.13}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"black\",\"conf\":0.74},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.74}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.75},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.85}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.98},\"topmark_color\":{\"value\":\"red\",\"conf\":0.49},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.83}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.6},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.82}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"black\",\"conf\":0.58},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.23}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.28},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.59}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.23},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.77}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.26}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"black\",\"conf\":0.63},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.97}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.29}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.84},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.1},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.2}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.62},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.23}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.95},\"topmark_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.26}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.19}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"yellow\",\"conf\":0.66},\"topmark_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.15},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.72}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.16},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.16}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_color\":{\"value\":\"black\",\"conf\":0.7},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.18}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"green\",\"conf\":0.87},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.97}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"red\",\"conf\":0.78},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.18}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.6}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.97}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.96},\"topmark_color\":{\"value\":\"red\",\"conf\":0.48},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.61}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.72},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.78}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.81},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.21},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.86}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.92},\"topmark_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.1}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.29},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.72}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.16}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_shape\":{\"value\":\"X-shaped mark\",\"conf\":0.52}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.25},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.91}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.21},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.81}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.79},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.61}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.95},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.75},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.82}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.57},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.51}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.85},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.22},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.9}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.82},\"topmark_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.92}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.8},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.18},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.23}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.57},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.54}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.86},\"topmark_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.83}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.95}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.21},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.29}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.49},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.16}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Given this observation:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.29},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.47}}}\nAnswer: JSON with fields label, direction. No extra text."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Here is the VLM observation object:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.91},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.13},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.48}}}\nReturn only JSON -> {\"label\":\"...\",\"direction\":\"...\"}"
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"black\",\"conf\":0.72},\"topmark_shape\":{\"value\":\"one circular mark\",\"conf\":0.55}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"unknown\",\"conf\":0.22},\"topmark_color\":{\"value\":\"red\",\"conf\":0.78},\"topmark_shape\":{\"value\":\"unknown\",\"conf\":0.14}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.83},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.1},\"topmark_shape\":{\"value\":\"two conical marks, peaks downward\",\"conf\":0.61}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.93},\"topmark_color\":{\"value\":\"green\",\"conf\":0.88},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.97}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_color\":{\"value\":\"black\",\"conf\":0.68},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.95}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"yellow\",\"conf\":0.6},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.69}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Observation JSON (IALA-B/daylight):\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.89},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.11},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.66}}}\nRespond with JSON only (keys: label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Use IALA-B rules to classify the buoy.\nInput:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.97},\"topmark_color\":{\"value\":\"green\",\"conf\":0.9},\"topmark_shape\":{\"value\":\"one cylindrical mark\",\"conf\":0.98}}}\nOutput just JSON with label and direction."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
[
{
"role": "system",
"content": "You are an IALA-certified maritime navigation expert (Region B). You will receive an observation JSON (daylight). Classify the buoy and provide the recommended navigation direction. Return JSON only with exactly two keys: label, direction."
},
{
"role": "user",
"content": "Read the payload and decide.\nPayload:\n{\"version\":\"v1\",\"context\":{\"time_of_day\":\"day\",\"region\":\"IALA-B\"},\"observation\":{\"body_color\":{\"value\":\"green\",\"conf\":0.94},\"topmark_color\":{\"value\":\"unknown\",\"conf\":0.2},\"topmark_shape\":{\"value\":\"two conical marks\",\"conf\":0.51}}}\nReturn JSON only (label, direction)."
},
{
"role": "assistant",
"content": "{\"label\":\"lateral_port\",\"direction\":\"leave the buoy to port when returning from sea.\"}"
}
] |
lateral_port
|
train
|
End of preview. Expand
in Data Studio
IALA_B: Daytime, Single‑Mark JSON→JSON Dataset (1,500 samples)
Input = VLM observation JSON (body/topmark attributes; may include synonyms/unknown).
Output = LLM normalized JSON (mark_type, safe_direction, hazards, consistency, finalized_attributes…).
Lateral mapping assumes IALA‑B (red=starboard, green=port).
- Total samples: 1500
- Classes (9): cardinal_east, isolated_danger, lateral_port, lateral_starboard, cardinal_north, safe_water, cardinal_south, special_mark, cardinal_west
- Input augmentation: synonyms for topmark shapes (e.g., cone-shaped ≈ conical; circular ≈ circle; spheres/balls; apex‑to‑apex ≈ peak to peak).
- Outputs are normalized to a fixed vocabulary; conflicting/unknown inputs are downgraded to
unknowninfinalized_attributesand recorded inconsistency.flagged_inconsistent.
Schema
User (input)
{
"version": "v1",
"context": { "time_of_day": "day", "region": "IALA-B" },
"observation": {
"body_color": { "value": "<string>", "conf": <float> },
"topmark_color": { "value": "<string|unknown>", "conf": <float> },
"topmark_shape": { "value": "<string|unknown>", "conf": <float> }
}
}
Assistant (output)
{
"mark_type": "<enum>",
"safe_direction": "<str>",
"hazards": "<str>",
"consistency": {
"used_signals": ["..."],
"flagged_inconsistent": ["..."],
"notes": "<str>"
},
"finalized_attributes": {
"body_color": "(...|unknown)",
"topmark_color": "(...|unknown)",
"topmark_shape": "(...|unknown)"
},
"confidence": <float>,
"rules_applied": ["..."]
}
Loading
from datasets import load_dataset
ds = load_dataset("json", data_files={
"train": "train.jsonl",
"validation": "validation.jsonl"
})
print(ds)
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