YAML Metadata Warning: The pipeline tag "text2text-generation" is not in the official list: text-classification, token-classification, table-question-answering, question-answering, zero-shot-classification, translation, summarization, feature-extraction, text-generation, fill-mask, sentence-similarity, text-to-speech, text-to-audio, automatic-speech-recognition, audio-to-audio, audio-classification, audio-text-to-text, voice-activity-detection, depth-estimation, image-classification, object-detection, image-segmentation, text-to-image, image-to-text, image-to-image, image-to-video, unconditional-image-generation, video-classification, reinforcement-learning, robotics, tabular-classification, tabular-regression, tabular-to-text, table-to-text, multiple-choice, text-ranking, text-retrieval, time-series-forecasting, text-to-video, image-text-to-text, visual-question-answering, document-question-answering, zero-shot-image-classification, graph-ml, mask-generation, zero-shot-object-detection, text-to-3d, image-to-3d, image-feature-extraction, video-text-to-text, keypoint-detection, visual-document-retrieval, any-to-any, video-to-video, other

T5 for Chinese Spelling Correction Model

中文拼写纠错模型

shibing624/mengzi-t5-base-chinese-correction evaluate SIGHAN2015 test data:

  • Sentence Level: precision:0.8321, recall:0.6390, f1:0.7229

训练使用的数据集为下方提供的“SIGHAN+Wang271K中文纠错数据集”,在SIGHAN2015的测试集上达到接近SOTA水平。

未改动模型结构,finetune中文纠错数据集,评估纠错效果很好,模型潜力巨大。

Usage

本项目开源在中文文本纠错项目:pycorrector,可支持t5模型,通过如下命令调用:

pip install -U pycorrector

run:

from pycorrector.t5.t5_corrector import T5Corrector
nlp = T5Corrector("shibing624/mengzi-t5-base-chinese-correction").batch_t5_correct
i = "今天新情很好"
print(i, ' => ', nlp([i]))

output:

今天新情很好  =>  今天心情很好 [('新', '心', 2, 3)]

模型文件组成:

mengzi-t5-base-chinese-correction
|-- config.json
|-- pytorch_model.bin
|-- special_tokens_map.json
|-- spiece.model
|-- tokenizer_config.json
`-- tokenizer.json

如果需要训练t5-correction,请参考https://github.com/shibing624/pycorrector/tree/master/pycorrector/t5

训练数据集

SIGHAN+Wang271K中文纠错数据集

数据集 语料 下载链接 压缩包大小
SIGHAN+Wang271K中文纠错数据集 SIGHAN+Wang271K(27万条) 百度网盘(密码01b9) 106M
原始SIGHAN数据集 SIGHAN13 14 15 官方csc.html 339K
原始Wang271K数据集 Wang271K Automatic-Corpus-Generation dimmywang提供 93M

SIGHAN+Wang271K中文纠错数据集,数据格式:

[
    {
        "id": "B2-4029-3",
        "original_text": "晚间会听到嗓音,白天的时候大家都不会太在意,但是在睡觉的时候这嗓音成为大家的恶梦。",
        "wrong_ids": [
            5,
            31
        ],
        "correct_text": "晚间会听到噪音,白天的时候大家都不会太在意,但是在睡觉的时候这噪音成为大家的恶梦。"
    },
]

Citation

@software{pycorrector,
  author = {Xu Ming},
  title = {pycorrector: Text Error Correction Tool},
  year = {2021},
  url = {https://github.com/shibing624/pycorrector},
}
Downloads last month
520
Safetensors
Model size
248M params
Tensor type
F32
·
Inference Providers NEW
This model isn't deployed by any Inference Provider. 🙋 Ask for provider support

Dataset used to train shibing624/mengzi-t5-base-chinese-correction