Unverified50% confidenceFactExact time
Seam Cutter was inspired by Simon Willison's need, after stitching a long image with Tailor, to cut out a section from the middle (such as removing irrelevant prompts).
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50%
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Long-term
Relevance
10/26/2026
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Related Claims
UnverifiedCommon chunking strategies include fixed character count truncation, splitting at paragraph or sentence boundaries, sliding window splitting with overlap, semantic chunking, and parent document retrieval.64% similarUnverifiedThe cAST paper (Carnegie Mellon University and Augment Code) found that line-based chunking heuristics often break semantic structure, splitting functions apart or merging unrelated code together.62% similarUnverifiedSemantic chunking typically uses embedding models or dedicated text-splitting models to map text into a vector space and identify semantic boundaries, treating a point as a semantic breakpoint when the vector similarity between adjacent sentences drops noticeably.60% similarUnverifiedThe recursive character text splitter balances the contradiction between document chunks being too long to exceed the context window and too short to lose semantics by attempting to split at natural boundaries (paragraphs, sentences).59% similar
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