remove stuff
Browse files- cometda.py +0 -81
cometda.py
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import os
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import pathlib
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import datasets
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import evaluate
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from huggingface_hub import snapshot_download, login
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from comet.models.multitask.unified_metric import UnifiedMetric
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login(token="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")
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_CITATION = """\
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@inproceedings{rei-etal-2022-comet,
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title = "{COMET}-22: Unbabel-{IST} 2022 Submission for the Metrics Shared Task",
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author = "Rei, Ricardo and
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C. de Souza, Jos{\'e} G. and
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Alves, Duarte and
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Zerva, Chrysoula and
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Farinha, Ana C and
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Glushkova, Taisiya and
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Lavie, Alon and
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Coheur, Luisa and
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Martins, Andr{\'e} F. T.",
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booktitle = "Proceedings of the Seventh Conference on Machine Translation (WMT)",
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month = dec,
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year = "2022",
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address = "Abu Dhabi, United Arab Emirates (Hybrid)",
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publisher = "Association for Computational Linguistics",
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url = "https://aclanthology.org/2022.wmt-1.52",
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pages = "578--585",
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}
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"""
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_DESCRIPTION = """\
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From https://huggingface.co/Unbabel/unite-mup
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"""
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class COMETDA(evaluate.Metric):
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def _info(self):
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return evaluate.MetricInfo(
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description=_DESCRIPTION,
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citation=_CITATION,
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features=datasets.Features(
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{
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"predictions": datasets.Value("string"),
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"references": datasets.Value("string"),
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}
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),
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)
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def _download_and_prepare(self, dl_manager):
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try:
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model_checkpoint_path = next(pathlib.Path('./models--Unbabel--wmt22-cometkiwi-da/').rglob('*.ckpt'))
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self.model = UnifiedMetric.load_from_checkpoint(model_checkpoint_path)
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except:
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model_path = snapshot_download(repo_id="Unbabel/wmt22-cometkiwi-da", cache_dir=os.path.abspath(os.path.dirname('.')))
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model_checkpoint_path = f"{model_path}/checkpoints/model.ckpt"
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self.model = UnifiedMetric.load_from_checkpoint(model_checkpoint_path)
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def _compute(
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self,
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predictions,
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references,
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data_keys=None,
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): # Allows user to use either source inputs or reference translations as ground truth.
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data = [{data_keys[0]: p, data_keys[1]: r} for p, r in zip(predictions, references)]
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return {"scores": self.model.predict(data, batch_size=8).scores}
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def compute_triplet(
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self,
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predictions,
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references,
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sources,
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): # Unified scores, uses sources, hypotheses and references.
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data = [{"src": s, "mt": p, "ref": r} for s, p, r in zip(sources, predictions, references)]
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return {"scores": self.model.predict(data, batch_size=8).metadata.unified_scores}
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