DipakBundheliya
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Delete convert_text_for_ner.py
Browse files- convert_text_for_ner.py +0 -128
convert_text_for_ner.py
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import datasets
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# coding=utf-8
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# Copyright 2024 HuggingFace Datasets Authors.
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# Lint as: python3
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"""The Shipping label Dataset."""
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logger = datasets.logging.get_logger(__name__)
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_CITATION = """
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"""
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_DESCRIPTION = """
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The goal of this task is to provide a dataset for name entity recognition."""
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_URL = "https://raw.githubusercontent.com/SanghaviHarshPankajkumar/shipping_label_project/main/NER/data/"
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_TRAINING_FILE = "train.txt"
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_VAL_FILE = "val.txt"
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_TEST_FILE = "test.txt"
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class shipping_labels_Config(datasets.BuilderConfig):
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"""Shipping Label Dataset for ner"""
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def __init__(self, **kwargs):
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"""BuilderConfig for Shipping Label data.
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Args:
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**kwargs: keyword arguments forwarded to super.
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"""
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super(shipping_labels_Config, self).__init__(**kwargs)
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class shiping_label_ner(datasets.GeneratorBasedBuilder):
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"""Shipping Label Dataset for ner"""
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BUILDER_CONFIGS = [
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shipping_labels_Config(
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name="shipping_label_ner", version=datasets.Version("1.0.0"), description="Shipping Label Dataset for ner"
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),
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]
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def _info(self):
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return datasets.DatasetInfo(
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description=_DESCRIPTION,
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features=datasets.Features(
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{
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"id": datasets.Value("string"),
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"tokens": datasets.Sequence(datasets.Value("string")),
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"ner_tags": datasets.Sequence(
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datasets.features.ClassLabel(
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names=[
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"O",
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"B-GCNUM",
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"I-GCNUM",
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"B-BGNUM",
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"I-BGNUM",
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"B-DATE",
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"I-DATE",
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"B-ORG",
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"I-ORG",
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"B-LOCATION",
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"I-LOCATION",
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"B-NAME",
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"I-NAME",
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"B-BARCODE",
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"I-BARCODE",
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]
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)
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),
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}
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),
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supervised_keys=None,
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citation=_CITATION,
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)
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def _split_generators(self, dl_manager):
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"""Returns SplitGenerators."""
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urls_to_download = {
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"train": f"{_URL}{_TRAINING_FILE}",
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"test": f"{_URL}{_TEST_FILE}",
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"val": f"{_URL}{_VAL_FILE}",
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}
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downloaded_files = dl_manager.download_and_extract(urls_to_download)
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return [
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datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"]}),
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datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": downloaded_files["test"]}),
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datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_files["val"]}),
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]
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def _generate_examples(self, filepath):
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logger.info("⏳ Generating examples from = %s", filepath)
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with open(filepath, encoding="utf-8") as f:
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current_tokens = []
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current_labels = []
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sentence_counter = 0
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for row in f:
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row = row.rstrip()
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if row:
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token, label = row.split(" ")
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current_tokens.append(token)
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current_labels.append(label)
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else:
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# New sentence
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if not current_tokens:
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# Consecutive empty lines will cause empty sentences
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continue
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assert len(current_tokens) == len(current_labels), "💔 between len of tokens & labels"
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sentence = (
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sentence_counter,
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{
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"id": str(sentence_counter),
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"tokens": current_tokens,
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"ner_tags": current_labels,
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},
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)
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sentence_counter += 1
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current_tokens = []
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current_labels = []
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yield sentence
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# Don't forget last sentence in dataset 🧐
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if current_tokens:
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yield sentence_counter, {
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"id": str(sentence_counter),
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"tokens": current_tokens,
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"ner_tags": current_labels,
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}
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