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31 lines
1.2 KiB
31 lines
1.2 KiB
"""
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This file contains deprecated code that can only be used with the old `model.fit`-style Sentence Transformers v2.X training.
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It exists for backwards compatibility with the `model.old_fit` method, but will be removed in a future version.
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Nowadays, with Sentence Transformers v3+, it is recommended to use the `SentenceTransformerTrainer` class to train models.
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See https://www.sbert.net/docs/sentence_transformer/training_overview.html for more information.
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"""
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from __future__ import annotations
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from torch.utils.data import Dataset
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from sentence_transformers import SentenceTransformer
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from sentence_transformers.readers.InputExample import InputExample
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class SentencesDataset(Dataset):
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"""
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DEPRECATED: This class is no longer used. Instead of wrapping your List of InputExamples in a SentencesDataset
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and then passing it to the DataLoader, you can pass the list of InputExamples directly to the dataset loader.
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"""
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def __init__(self, examples: list[InputExample], model: SentenceTransformer):
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self.examples = examples
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def __getitem__(self, item):
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return self.examples[item]
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def __len__(self):
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return len(self.examples)
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