Datasets:
Tasks:
Token Classification
Modalities:
Text
Languages:
English
Size:
100K - 1M
ArXiv:
Tags:
abbreviation-detection
License:
File size: 4,209 Bytes
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import os
import datasets
from typing import List
import json
logger = datasets.logging.get_logger(__name__)
_CITATION = """
"""
_DESCRIPTION = """
This is the dataset repository for PLOD Dataset accepted to be published at LREC 2022.
The dataset can help build sequence labelling models for the task Abbreviation Detection.
"""
class PLODunfilteredConfig(datasets.BuilderConfig):
"""BuilderConfig for Conll2003"""
def __init__(self, **kwargs):
"""BuilderConfig forConll2003.
Args:
**kwargs: keyword arguments forwarded to super.
"""
super(PLODunfilteredConfig, self).__init__(**kwargs)
class PLODunfilteredConfig(datasets.GeneratorBasedBuilder):
"""PLOD Unfiltered dataset."""
BUILDER_CONFIGS = [
PLODunfilteredConfig(name="PLODunfiltered", version=datasets.Version("0.0.2"), description="PLOD unfiltered dataset"),
]
def _info(self):
return datasets.DatasetInfo(
description=_DESCRIPTION,
features=datasets.Features(
{
"id": datasets.Value("string"),
"tokens": datasets.Sequence(datasets.Value("string")),
"pos_tags": datasets.Sequence(
datasets.features.ClassLabel(
names=[
"ADJ",
"ADP",
"ADV",
"AUX",
"CONJ",
"CCONJ",
"DET",
"INTJ",
"NOUN",
"NUM",
"PART",
"PRON",
"PROPN",
"PUNCT",
"SCONJ",
"SYM",
"VERB",
"X",
"SPACE"
]
)
),
"ner_tags": datasets.Sequence(
datasets.features.ClassLabel(
names=[
"B-O",
"B-AC",
"I-AC",
"B-LF",
"I-LF"
]
)
),
}
),
supervised_keys=None,
homepage="https://github.com/surrey-nlp/PLOD-AbbreviationDetection",
citation=_CITATION,
)
_URL = "https://huggingface.co./datasets/surrey-nlp/PLOD-unfiltered/resolve/main/data/"
_URLS = {
"train": _URL + "PLOS-train70-unfiltered-pos_bio.json",
"dev": _URL + "PLOS-val15-unfiltered-pos_bio.json",
"test": _URL + "PLOS-test15-unfiltered-pos_bio.json"
}
def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]:
urls_to_download = self._URLS
downloaded_files = dl_manager.download_and_extract(urls_to_download)
return [
datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"]}),
datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_files["dev"]}),
datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": downloaded_files["test"]})
]
def _generate_examples(self, filepath):
"""This function returns the examples in the raw (text) form."""
logger.info("generating examples from = %s", filepath)
with open(filepath) as f:
plod = json.load(f)
for object in plod:
id_ = int(object['id'])
yield id_, {
"id": str(id_),
"tokens": object['tokens'],
"pos_tags": object['pos_tags'],
"ner_tags": object['ner_tags'],
} |