add all configuration

.gitignore

@@ -1 +1,2 @@
-test.py
+test.py
+*.lock

mfaq.py

@@ -42,14 +42,17 @@ _LICENSE = ""
 
 _LANGUAGES = ["cs", "da", "de", "en", "es", "fi", "fr", "he", "hr", "hu", "id", "it", "nl", "no", "pl", "pt", "ro", "ru", "sv", "tr", "vi"]
 _URLs = {}
-_URLs.update({f"{l}": {"train": f"data/{l}/train.jsonl", "valid": f"data/{l}/valid.jsonl"} for l in _LANGUAGES})
-_URLs.update({f"{l}_flat": {"train": f"data/{l}/train.jsonl", "valid": f"data/{l}/valid.jsonl"} for l in _LANGUAGES})
+_URLs.update({f"{l}": {"train": [f"data/{l}/train.jsonl"], "valid": [f"data/{l}/valid.jsonl"]} for l in _LANGUAGES})
+_URLs["all"] = {"train": [f"data/{l}/train.jsonl" for l in _LANGUAGES], "valid": [f"data/{l}/valid.jsonl" for l in _LANGUAGES]}
+_URLs.update({f"{l}_flat": {"train": [f"data/{l}/train.jsonl"], "valid": [f"data/{l}/valid.jsonl"]} for l in _LANGUAGES})
+_URLs["all_flat"] = {"train": [f"data/{l}/train.jsonl" for l in _LANGUAGES], "valid": [f"data/{l}/valid.jsonl" for l in _LANGUAGES]}
 
 
 class MFAQ(datasets.GeneratorBasedBuilder):
 
     VERSION = datasets.Version("1.0.0")
     BUILDER_CONFIGS = list(map(lambda x: datasets.BuilderConfig(name=x, version=datasets.Version("1.1.0")), _URLs.keys()))
+    DEFAULT_CONFIG_NAME = "all"
 
     def _info(self):
         features = datasets.Features(
@@ -83,36 +86,36 @@ class MFAQ(datasets.GeneratorBasedBuilder):
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
-                gen_kwargs={"filepath": data_dir["train"], "split": "train"},
+                gen_kwargs={"filepaths": data_dir["train"], "split": "train"},
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.VALIDATION,
-                gen_kwargs={"filepath": data_dir["valid"], "split": "valid"},
+                gen_kwargs={"filepaths": data_dir["valid"], "split": "valid"},
             ),
         ]
 
     def _generate_examples(
-        self, filepath, split  # method parameters are unpacked from `gen_kwargs` as given in `_split_generators`
+        self, filepaths, split  # method parameters are unpacked from `gen_kwargs` as given in `_split_generators`
     ):
         """ Yields examples as (key, example) tuples. """
-
-        with open(filepath, encoding="utf-8") as f:
-            for _id, row in enumerate(f):
-                data = json.loads(row)
-                if "flat" in self.config.name:
-                    for i, pair in enumerate(data["qa_pairs"]):
-                        yield f"{_id}_{i}", {
+        for filepath in filepaths:
+            with open(filepath, encoding="utf-8") as f:
+                for _id, row in enumerate(f):
+                    data = json.loads(row)
+                    if "flat" in self.config.name:
+                        for i, pair in enumerate(data["qa_pairs"]):
+                            yield f"{filepath}_{_id}_{i}", {
+                                "id": data["id"],
+                                "domain": data["domain"],
+                                "language": data["language"],
+                                "num_pairs": 1,
+                                "qa_pairs": [pair]
+                            }
+                    else:
+                        yield f"{filepath}_{_id}", {
                             "id": data["id"],
                             "domain": data["domain"],
                             "language": data["language"],
-                            "num_pairs": 1,
-                            "qa_pairs": [pair]
+                            "num_pairs": data["num_pairs"],
+                            "qa_pairs": data["qa_pairs"]
                         }
-                else:
-                    yield _id, {
-                        "id": data["id"],
-                        "domain": data["domain"],
-                        "language": data["language"],
-                        "num_pairs": data["num_pairs"],
-                        "qa_pairs": data["qa_pairs"]
-                    }