Upload nec_dataset.py

nec_dataset.py

@@ -0,0 +1,49 @@
+import json
+import datasets
+
+class NECConfig(datasets.BuilderConfig):
+    def __init__(self, **kwargs):
+        super(NECConfig, self).__init__(**kwargs)
+
+class NECDataset(datasets.GeneratorBasedBuilder):
+    BUILDER_CONFIGS = [
+        NECConfig(name="default", version=datasets.Version("1.0.0"), description="NEC dataset")
+    ]
+
+    def _info(self):
+        features = datasets.Features({
+            "displayTitle": datasets.Value("string"),
+            "body": datasets.Value("string"),
+            "url": datasets.Value("string")
+        })
+        return datasets.DatasetInfo(
+            description="NEC dataset",
+            features=features,
+            supervised_keys=None,
+            homepage="https://huggingface.co/datasets/your_dataset_name",
+            citation="Your citation",
+        )
+
+    def _split_generators(self, dl_manager):
+        data_path = dl_manager.download_and_extract("hf://datasets/anthonymeo/2023-NEC@3e1ca2eace509ddfa1ade8ec70d41ee709c8911c/NEC_url_slim.json")
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": data_path}),
+        ]
+
+    def _generate_examples(self, filepath):
+        def extract_records(data, chapter_title):
+            for article in data:
+                if "body" in article:
+                    yield {
+                        "displayTitle": f"{chapter_title} - {article['displayTitle']}",
+                        "body": article["body"],
+                        "url": article.get("url", "")
+                    }
+                if "children" in article and article["children"]:
+                    yield from extract_records(article["children"], f"{chapter_title} - {article['displayTitle']}")
+
+        with open(filepath, encoding="utf-8") as f:
+            data = json.load(f)
+            for chapter_title, articles in data.items():
+                for id_, record in enumerate(extract_records(articles, chapter_title)):
+                    yield id_, record