Unverified50% confidenceFactExact time
Outlines 推理时将非法 token 对应的 logits 设为负无穷，使其经 softmax 后概率趋近于零，实现硬约束
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
UnverifiedOutlines' constraint logic operates on the logits mask at the sampling stage, does not modify model weights, does not add extra forward passes, and the runtime overhead is close to zero.75% similarUnverified逻辑回归中的交叉熵损失如果直接对 log(0) 求值会产生负无穷，需要加入极小的 epsilon 值或使用 log-sum-exp 技巧74% similarUnverifiedFSM约束通过logit masking将不合法的下一个token概率强制置为零，但将复杂Schema编译为有限状态机会带来编译耗时和内存占用上升的代价62% similarUnverifiedFSM约束通过logit masking将当前状态下非法token的概率强制置为零，从而保证生成路径符合Schema语法规则61% similarUnverifiedRAG中Chunk大小通常在256至1024 token之间，过小导致语义不完整，过大则引入噪声并稀释相关性60% similar
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