prompts/extract_nhsn_fields.j2

[
  {
    "role": "system",
    "content": "You are an expert in NHSN surveillance definitions.  \n"
               "From the following webpage snippets, extract ONLY the list of required data elements (field names) that a user must collect to apply the definition.  \n"
               "Return **only** a JSON array wrapped in <JSON>…</JSON> tags—no extra text."
  },
  {
    "role": "user",
    "content": "Snippets:\n\n{{ snippets }}"
  }
]