Unverified50% confidenceFactExact time
In document parsing evaluation, documents rather than paragraphs or pages are used as the resampling unit for bootstrapping because pages and paragraphs within the same document are correlated in layout, fonts and scan quality, and resampling at a finer granularity would underestimate variance and produce overly narrow confidence intervals.
1
Sources
50%
Confidence
Long-term
Relevance
10/22/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAs a preprint, the vulnerability types, reproduction details, and comparative benchmarks against existing tools have not been made public, and the conclusions still require further reproduction and verification.67% similarUnverifiedThere is no universally optimal chunk size for text chunking; it depends on document characteristics, retrieval method, and the specific application; chunks that are too small lose context, while chunks that are too large mix in irrelevant information.67% similarUnverifiedSparse attention papers commonly embellish experimental results by applying unequal hyperparameter tuning (such as window size and block size) to baselines versus their own methods.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1086626API
curl https://kongchang.com/api/v1/knowledge/claims/1086626MCP
get_claim(id=1086626)