Unverified50% confidenceOpinionExact time
The figure of 53,000 is very likely only a lower bound, and the actual number of affected records may far exceed the official disclosure.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/30/2026
First Seen
Valid until: 11/13/2026
Sources
Related Entities
Related Claims
Unverified研究表明即使是轻微的数据污染也可能导致评测分数虚高5-15个百分点65% similarUnverifiedPart of the reason for the rising share of labeled articles is that the denominator shrank: over the same period total weekly articles fell from about 50,000 to about 30,000, and the researchers do not know the specific reason.63% similarUnverifiedTheoretically reliable clustered standard error estimation typically requires at least 30–50 clusters, whereas this study has only 19 independent time units, making the sample size relatively small.63% similarUnverifiedThe CausalPFN interval for the full-sample average effect contains the true value in only 20% of the datasets, far below the expected 95%.63% similarUnverifiedThe reference distribution of the 40 observations is: 1 recorded evidence, 33 not localized, 0 explicitly missing, and 6 ambiguous.62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1118494API
curl https://kongchang.com/api/v1/knowledge/claims/1118494MCP
get_claim(id=1118494)