mtop / mtop.py
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Update mtop.py
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import datasets
"""
domain in {'alarm',
'calling',
'event',
'messaging',
'music',
'news',
'people',
'recipes',
'reminder',
'timer',
'weather'}
"""
_URL = "https://fb.me/mtop_dataset"
_CITATION = """@article{li2020mtop,
title={MTOP: A comprehensive multilingual task-oriented semantic parsing benchmark},
author={Li, Haoran and Arora, Abhinav and Chen, Shuohui and Gupta, Anchit and Gupta, Sonal and Mehdad, Yashar},
journal={arXiv preprint arXiv:2008.09335},
year={2020}
}"""
_DESCRIPTION = """ """
class MtopConfig(datasets.BuilderConfig):
"""BuilderConfig for Mtop."""
def __init__(self, **kwargs):
"""BuilderConfig for Mtop.
Args:
**kwargs: keyword arguments forwarded to super.
"""
super(MtopConfig, self).__init__(**kwargs)
class Mtop(datasets.GeneratorBasedBuilder):
BUILDER_CONFIGS = [
MtopConfig(
name="mtop",
version=datasets.Version("1.0.0", ""),
description="Plain text",
),
]
def _info(self):
return datasets.DatasetInfo(
description=_DESCRIPTION,
features=datasets.Features(
{
"idx": datasets.Value("string"),
"intent": datasets.Value("string"),
"spans": datasets.Value("string"),
"question": datasets.Value("string"),
"domain": datasets.Value("string"),
"lang": datasets.Value("string"),
"logical_form": datasets.Value("string"),
"tokenized_question": datasets.Value("string"),
}
),
# No default supervised_keys (as we have to pass both question
# and context as input).
supervised_keys=None,
homepage="",
citation=_CITATION,
)
def _split_generators(self, dl_manager):
filepath = dl_manager.download_and_extract(_URL)
return [
datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": filepath,"split":"train"}),
datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": filepath,"split":"eval"}),
datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": filepath,"split":"test"}),
]
def _generate_examples(self, filepath, split):
"""This function returns the examples in the raw (text) form."""
key = 0
for lang in "de en es fr hi th".split():
with open(f"{filepath}/mtop/{lang}/{split}.txt", encoding="utf-8") as f:
for example in f:
example = example.split("\t")
dict_example = dict(idx=example[0],
intent=example[1],
spans=example[2],
question=example[3],
domain=example[4],
lang=example[5],
logical_form=example[6],
tokenized_question=example[7])
yield key, dict_example
key += 1