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Decontaminate test sets: drop sentences that appear verbatim in training data (pdmp -6.3%, 12m -16.5%)

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README.md CHANGED
@@ -24,8 +24,8 @@ size_categories:
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  dataset/
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  wapic-cws-data-1.{jsonl,txt}.gz Stage-1 训练:蒸馏数据,9,501,182 句
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  wapic-cws-data-2.{jsonl,txt}.gz Stage-2 训练:针对 badcase 的增强数据,4,388,498 句
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- wapic-cws-data-test-1.{jsonl,txt} 12M 泛化评测,95,397
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- wapic-cws-data-test-2.{jsonl,txt} PD-1998 (modern+punct) 主评测,18,430
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  ```
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  ## 两种格式
@@ -52,7 +52,11 @@ ds = load_dataset("Ismantic/wapic-cws-data", data_files={
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  ```
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  模型在 `wapic-cws-data-test-2`(PD-1998)/ `wapic-cws-data-test-1`(12M)上的
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- F1 = **98.00 / 98.06**。
 
 
 
 
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  ## 训练
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  dataset/
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  wapic-cws-data-1.{jsonl,txt}.gz Stage-1 训练:蒸馏数据,9,501,182 句
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  wapic-cws-data-2.{jsonl,txt}.gz Stage-2 训练:针对 badcase 的增强数据,4,388,498 句
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+ wapic-cws-data-test-1.{jsonl,txt} 12M 泛化评测,79,703(已去污染)
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+ wapic-cws-data-test-2.{jsonl,txt} PD-1998 (modern+punct) 主评测,17,265(已去污染)
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  ```
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  ## 两种格式
 
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  ```
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  模型在 `wapic-cws-data-test-2`(PD-1998)/ `wapic-cws-data-test-1`(12M)上的
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+ F1 = **98.01 / 97.95**。
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+
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+ > **去污染说明**:测试集已剔除与训练数据(data-1/data-2)逐字重合的句子
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+ > (PD-1998 剔除 6.3%,12M 剔除 16.5%——12M 与 Stage-1 语料同源,重合较多)。
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+ > 留下的句子模型在训练中从未见过,F1 反映真实泛化能力。
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  ## 训练
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