Simplify dataset structure for auto-viewer

- Renamed to train.parquet for auto-detection
- Removed custom loading script
- Removed CSV to avoid confusion
- Now HF should auto-detect the 95,674 records

abscorrespondance.py

@@ -1,70 +0,0 @@
-"""Australian Geographic Correspondence Table dataset."""
-
-import datasets
-import pandas as pd
-
-_DESCRIPTION = """
-A comprehensive correspondence table linking Australian geographic hierarchies (POA ↔ LGA ↔ SA2 ↔ Branch Catchments) 
-built using real Australian Bureau of Statistics (ABS) data. Contains 95,674 records with spatial intersection weights.
-"""
-
-_HOMEPAGE = "https://github.com/Mrassimo/HCFcorrtable"
-
-_LICENSE = "MIT"
-
-_URLS = {
-    "train": "master_correspondence_table.parquet",
-}
-
-
-class ABSCorrespondance(datasets.GeneratorBasedBuilder):
-    """Australian Geographic Correspondence Table dataset."""
-
-    VERSION = datasets.Version("1.0.0")
-
-    def _info(self):
-        features = datasets.Features({
-            "poa_code": datasets.Value("string"),
-            "poa_name": datasets.Value("int64"),  
-            "lga_code": datasets.Value("string"),
-            "lga_name": datasets.Value("string"),
-            "sa2_code": datasets.Value("string"),
-            "sa2_name": datasets.Value("string"),
-            "branch_id": datasets.Value("string"),
-            "branch_name": datasets.Value("string"),
-            "branch_type": datasets.Value("string"),
-            "branch_lat": datasets.Value("float64"),
-            "branch_long": datasets.Value("float64"),
-            "poa_to_lga_weight": datasets.Value("float64"),
-            "lga_to_sa2_weight": datasets.Value("float64"),
-            "catchment_overlap_pct": datasets.Value("float64"),
-            "distance_to_branch_km": datasets.Value("float64"),
-            "record_type": datasets.Value("string"),
-        })
-        
-        return datasets.DatasetInfo(
-            description=_DESCRIPTION,
-            features=features,
-            homepage=_HOMEPAGE,
-            license=_LICENSE,
-        )
-
-    def _split_generators(self, dl_manager):
-        urls = _URLS
-        data_path = dl_manager.download(urls["train"])
-        
-        return [
-            datasets.SplitGenerator(
-                name=datasets.Split.TRAIN,
-                gen_kwargs={
-                    "filepath": data_path,
-                },
-            ),
-        ]
-
-    def _generate_examples(self, filepath):
-        """Yields examples from the dataset."""
-        df = pd.read_parquet(filepath)
-        
-        for idx, row in df.iterrows():
-            yield idx, row.to_dict()

data/train.parquet

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f6f2eb58ceba119bc399dbb758728f59bc17d9ccde1b636a83156923aa48e0db
-size 277194

dataset_info.json

@@ -1,64 +0,0 @@
-{
-  "dataset_name": "abscorrespondance",
-  "dataset_size": 95674,
-  "features": {
-    "poa_code": {
-      "dtype": "int64"
-    },
-    "poa_name": {
-      "dtype": "int64"
-    },
-    "lga_code": {
-      "dtype": "int64"
-    },
-    "lga_name": {
-      "dtype": "object"
-    },
-    "sa2_code": {
-      "dtype": "int64"
-    },
-    "sa2_name": {
-      "dtype": "object"
-    },
-    "branch_id": {
-      "dtype": "object"
-    },
-    "branch_name": {
-      "dtype": "object"
-    },
-    "branch_type": {
-      "dtype": "object"
-    },
-    "branch_lat": {
-      "dtype": "float64"
-    },
-    "branch_long": {
-      "dtype": "float64"
-    },
-    "poa_to_lga_weight": {
-      "dtype": "float64"
-    },
-    "lga_to_sa2_weight": {
-      "dtype": "float64"
-    },
-    "catchment_overlap_pct": {
-      "dtype": "float64"
-    },
-    "distance_to_branch_km": {
-      "dtype": "float64"
-    },
-    "record_type": {
-      "dtype": "object"
-    }
-  },
-  "splits": {
-    "train": {
-      "name": "train",
-      "num_examples": 95674,
-      "dataset_name": "abscorrespondance",
-      "data_files": [
-        "data/train.parquet"
-      ]
-    }
-  }
-}

master_correspondence_table.csv

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6c22152beaf65355242e7c4cb970d0568f06eba33e92c1f317f36a72a7642bf3
-size 11559991