Upload wikiculture.py with huggingface_hub

wikiculture.py

@@ -0,0 +1,57 @@
+import datasets
+
+class WikiCultureConfig(datasets.BuilderConfig):
+    def __init__(self, data_files, **kwargs):
+        super().__init__(**kwargs)
+        self.data_files = data_files
+
+
+class WikiCulture(datasets.GeneratorBasedBuilder):
+    VERSION = datasets.Version("1.0.0")
+
+    BUILDER_CONFIGS = [
+        WikiCultureConfig(
+            name="all",
+            description="All cultures combined",
+            data_files=[
+                "AF.parquet", "AS.parquet", "AU.parquet", "CH.parquet",
+                "EU.parquet", "LA.parquet", "ME.parquet", "NA.parquet",
+            ],
+        ),
+        WikiCultureConfig("AF", "Africa", ["AF.parquet"]),
+        WikiCultureConfig("AS", "Asia", ["AS.parquet"]),
+        WikiCultureConfig("AU", "Australia & Oceania", ["AU.parquet"]),
+        WikiCultureConfig("CH", "China", ["CH.parquet"]),
+        WikiCultureConfig("EU", "Europe", ["EU.parquet"]),
+        WikiCultureConfig("LA", "Latin America", ["LA.parquet"]),
+        WikiCultureConfig("ME", "Middle East", ["ME.parquet"]),
+        WikiCultureConfig("NA", "North America", ["NA.parquet"]),
+    ]
+
+    def _info(self):
+        return datasets.DatasetInfo(
+            features=datasets.Features({
+                "page_title": datasets.Value("string"),
+                "qitem": datasets.Value("string"),
+                "bucket_geo": datasets.Value("string"),
+                "wiki_id": datasets.Value("int64"),
+                "text": datasets.Value("string"),
+            })
+        )
+
+    def _split_generators(self, dl_manager):
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN,
+                gen_kwargs={"files": self.config.data_files},
+            )
+        ]
+
+    def _generate_examples(self, files):
+        import pyarrow.parquet as pq
+        idx = 0
+        for file in files:
+            table = pq.read_table(file)
+            for row in table.to_pylist():
+                yield idx, row
+                idx += 1