Unverified50% confidenceTradeoffExact time
WER对所有词等权对待，不区分关键信息词与填充词的错误，也无法衡量转写结果的可读性和语义准确性
1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedWER对所有词语赋予相同权重，不考虑错误的语义重要性，是其作为评估指标的局限性78% similarUnverifiedText generated by large language models tends to have low perplexity, with word choices that are overly consistent with probabilistic expectations, lacking the unexpectedness of human writing.68% similarUnverified由于语言间语义差异（数值精度、字符串编码、空值语义、字典键类型等），完全透明的跨语言变量共享在理论上不可能做到100%无损65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/813620API
curl https://kongchang.com/api/v1/knowledge/claims/813620MCP
get_claim(id=813620)