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melayu_sarawak.py

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+# coding=utf-8
+from pathlib import Path
+from typing import Dict, List, Tuple
+
+import datasets
+
+from seacrowd.utils import schemas
+from seacrowd.utils.configs import SEACrowdConfig
+from seacrowd.utils.constants import TASK_TO_SCHEMA, Licenses, Tasks
+
+_DATASETNAME = "melayu_sarawak"
+
+
+_DESCRIPTION = """\
+Korpus Variasi Bahasa Melayu: Sarawak is a language corpus sourced from various folklores in Melayu Sarawak dialect.
+"""
+
+
+_HOMEPAGE = "https://github.com/matbahasa/Melayu_Sarawak"
+
+_CITATION = """\
+@misc{melayusarawak,
+  author = {Hiroki Nomoto},
+  title = {Melayu_Sabah},
+  year = {2020},
+  publisher = {GitHub},
+  journal = {GitHub repository},
+  howpublished = {\\url{https://github.com/matbahasa/Melayu_Sarawak}},
+  commit = {a175f691f9db94d7b4f971e7a93b7cc001c0ed47}
+}
+"""
+
+_LANGUAGES = ["zlm"]
+
+_LICENSE = Licenses.CC_BY_4_0.value
+
+_LOCAL = False
+
+_URLS = {
+    "sarawak201801": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201801.txt",
+    "sarawak201802": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201802.txt",
+    "sarawak201803": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201803.txt",
+    "sarawak201804": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201804.txt",
+    "sarawak201805": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201805.txt",
+    "sarawak201806": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201806.txt",
+    "sarawak201807": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201807.txt",
+    "sarawak201808": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201808.txt",
+    "sarawak201809": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201809.txt",
+    "sarawak201810": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201810.txt",
+    "sarawak201811": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201811.txt",
+    "sarawak201812": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201812.txt",
+    "sarawak201813": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201813.txt",
+    "sarawak201814": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201814.txt",
+    "sarawak201815": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201815.txt",
+    "sarawak201817": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201817.txt",
+    "sarawak201818": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201818.txt",
+    "sarawak201819": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201819.txt",
+    "sarawak201820": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201820.txt",
+    "sarawak201821": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201821.txt",
+    "sarawak201822": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201822.txt",
+    "sarawak201823": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201823.txt",
+    "sarawak201824": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201824.txt",
+    "sarawak201825": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201825.txt",
+    "sarawak201826": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201826.txt",
+    "sarawak201827": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201827.txt",
+    "sarawak201828": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201828.txt",
+    "sarawak201829": "https://raw.githubusercontent.com/matbahasa/Melayu_Sarawak/master/Sarawak201829.txt",
+}
+
+_SUPPORTED_TASKS = [Tasks.SELF_SUPERVISED_PRETRAINING]
+
+_SOURCE_VERSION = "1.0.0"
+
+_SEACROWD_VERSION = "2024.06.20"
+
+
+class MelayuSarawakDataset(datasets.GeneratorBasedBuilder):
+    """Korpus Variasi Bahasa Melayu:
+    Sarawak is a language corpus sourced from various folklores in Melayu Sarawak dialect."""
+
+    SOURCE_VERSION = datasets.Version(_SOURCE_VERSION)
+    SEACROWD_VERSION = datasets.Version(_SEACROWD_VERSION)
+
+    SEACROWD_SCHEMA_NAME = TASK_TO_SCHEMA[_SUPPORTED_TASKS[0]].lower()
+
+    BUILDER_CONFIGS = [
+        SEACrowdConfig(
+            name=f"{_DATASETNAME}_source",
+            version=SOURCE_VERSION,
+            description=f"{_DATASETNAME} source schema",
+            schema="source",
+            subset_id=f"{_DATASETNAME}",
+        ),
+        SEACrowdConfig(
+            name=f"{_DATASETNAME}_seacrowd_{SEACROWD_SCHEMA_NAME}",
+            version=SEACROWD_VERSION,
+            description=f"{_DATASETNAME} SEACrowd schema",
+            schema=f"seacrowd_{SEACROWD_SCHEMA_NAME}",
+            subset_id=f"{_DATASETNAME}",
+        ),
+    ]
+
+    DEFAULT_CONFIG_NAME = f"{_DATASETNAME}_source"
+
+    def _info(self) -> datasets.DatasetInfo:
+        if self.config.schema == "source":
+            features = datasets.Features(
+                {
+                    "id": datasets.Value("string"),
+                    "text": datasets.Value("string"),
+                }
+            )
+        elif self.config.schema == "seacrowd_ssp":
+            features = schemas.self_supervised_pretraining.features
+
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=features,
+            homepage=_HOMEPAGE,
+            license=_LICENSE,
+            citation=_CITATION,
+        )
+
+    def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]:
+        """Returns SplitGenerators."""
+
+        urls = [_URLS[key] for key in _URLS.keys()]
+        data_path = dl_manager.download_and_extract(urls)
+
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN,
+                gen_kwargs={"filepath": data_path[0], "split": "train", "other_path": data_path[1:]},
+            )
+        ]
+
+    def _generate_examples(self, filepath: Path, split: str, other_path: List) -> Tuple[int, Dict]:
+        """Yields examples as (key, example) tuples."""
+        filepaths = [filepath] + other_path
+        data = []
+        for filepath in filepaths:
+            with open(filepath, "r") as f:
+                data.append([line.rstrip() for line in f.readlines()])
+
+        for id, text in enumerate(data):
+            yield id, {"id": id, "text": text}