modify file

ner-wikipedia-dataset.py

@@ -4,6 +4,7 @@ from typing import Generator
 
 from datasets import (
     BuilderConfig,
+    DataFilesDict,
     DatasetInfo,
     DownloadManager,
     Features,
@@ -30,9 +31,35 @@ _LICENSE = "CC-BY-SA 3.0"
 _URL = "https://raw.githubusercontent.com/stockmarkteam/ner-wikipedia-dataset/main/ner.json"
 
 
+class NerWikipediaDatasetConfig(BuilderConfig):
+    def __init__(
+        self,
+        name: str = "default",
+        version: Version | str | None = Version("0.0.0"),
+        data_dir: str | None = None,
+        data_files: DataFilesDict | None = None,
+        description: str | None = None,
+        shuffle: bool = True,
+        seed: int = 42,
+        train_ratio: float = 0.8,
+        validation_ratio: float = 0.1,
+    ) -> None:
+        super().__init__(
+            name=name,
+            version=version,
+            data_dir=data_dir,
+            data_files=data_files,
+            description=description,
+        )
+        self.shuffle = shuffle
+        self.seed = seed
+        self.train_ratio = train_ratio
+        self.validation_ratio = validation_ratio
+
+
 class NerWikipediaDataset(GeneratorBasedBuilder):
     BUILDER_CONFIGS = [
-        BuilderConfig(
+        NerWikipediaDatasetConfig(
             name="ner-wikipedia-dataset",
             version=Version("2.0.0"),
             description=_DESCRIPTION,
@@ -67,12 +94,13 @@ class NerWikipediaDataset(GeneratorBasedBuilder):
         with open(dataset_dir, "r", encoding="utf-8") as f:
             data = json.load(f)
 
-        random.seed(42)
-        random.shuffle(data)
+        if self.config.shuffle == True:
+            random.seed(self.config.seed)
+            random.shuffle(data)
 
         num_data = len(data)
-        num_train_data = int(num_data * 0.8)
-        num_validation_data = (num_data - num_train_data) // 2
+        num_train_data = int(num_data * self.config.train_ratio)
+        num_validation_data = int(num_data * self.config.validation_ratio)
         train_data = data[:num_train_data]
         validation_data = data[
             num_train_data : num_train_data + num_validation_data