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  license: apache-2.0
 
 
 
 
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+ language:
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+ - zh
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+ tags:
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+ - relation extraction
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  license: apache-2.0
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+ datasets:
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+ - DuIE
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+ metrics:
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+ - micro f1
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  ---
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+
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+ # GPLinker关系抽取模型
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+
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+ ## 模型介绍
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+
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+ + 数据集:百度 `DUIE2.0` 信息抽取
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+
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+ + 模型方法:[GPLinker:基于GlobalPointer的实体关系联合抽取](https://kexue.fm/archives/8888)
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+
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+ ## 使用方法
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+ ```commandline
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+ pip install litie
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+ ```
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+
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+ ```python
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+ from pprint import pprint
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+ from litie.pipelines import EventExtractionPipeline
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+
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+ pipeline = EventExtractionPipeline("gplinker", model_name_or_path="xusenlin/duee-gplinker", model_type="bert")
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+ text = "油服巨头哈里伯顿裁员650人 因美国油气开采活动放缓。"
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+ pprint(pipeline(text))
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+
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+ # 输出
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+ ```
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+ 模型训练和推理的详细代码见 [litie](https://github.com/xusenlinzy/lit-ie)