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元素感知对齐(EAL)
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攻克结构化长文档检索难题!新框架让模型告别“结构性失明”
量子位· 2025-09-25 11:42
SEAL 团队 投稿 量子位 | 公众号 QbitAI AI读不懂HTML、Markdown长文档的标题和结构,找信息总踩坑? 解决方案来了—— SEAL 全新对比学习框架通过 带结构感知 + 元素对齐 ,让模型更懂长文。 | Method | HitRate@1 | HitRate@3 | HitRate@5 | MRR @ 5 | MRR@10 | NDCG@5 | NDCG@10 | | --- | --- | --- | --- | --- | --- | --- | --- | | mE5-large | 54.11 | 79.62 | 85.86 | 67.39 | 68.06 | 72.18 | 74.11 | | + Chunk | 56.85 | 82.94 | 88.79 | 70.12 | 71.45 | 74.78 | 77.42 | | + MCLS | 57.74 | 84.12 | 89.56 | 71.08 | 72.41 | 75.76 | 78.44 | | + SANTA | 55.79 | 81.76 | 88.02 | 69.01 | 70.49 | 73.79 | ...