AXN:0A14.CAPTURE — the compression frontier

AXN:0A14.CAPTURE is the position of the Capture Registry address for the query “the compression frontier”. Each observation at the address (one surface, one date) is one AXN, its glyphs derived from the SHA-256 of the observation sealed with its analysis and measures.

`AXN:0A14.CAPTURE.🌹🎨🌲💧♣️🔧`

Observation: Google AI Overview, 2026-10-18 · the capture
Description: THE COMPRESSION FRONTIER (unquoted): the AI Overview gives four senses — Deepanshu Mody's Attribution–Compression Frontier in RAG ('86% citation precision against its own summary, but only 12% against the underlying source text'), Lee Sharks's The Compression Frontier (#45) on ungoverned and governed compression, frontier-model benchmark compression, and compressor engineering.
Reading: The innocent reading first: four contexts — Mody's 'Attribution–Compression Frontier in Retrieval-Augmented Generation' (EMNLP 2026 workshop: '86% citation precision against its own summary, but only 12% against the underlying source text'), 'Writers and strategists (such as Lee Sharks in The Compression Frontier)' on ungoverned and governed compression, frontier-model benchmark compression, and compressor/KV-cache engineering. #45 (2026-03-30) is second, attributed, at grain ('Ungoverned Compression… without preserving clear provenance'; 'Governed Compression: Maintains traceability'). Mody's paper of September 2026 makes the archive's measurement independently — attribution lost through compression — and leads. The 'Claude Opus 5.5 and Sonnet variants' row is a third-party benchmark page.
Analysis: At the unquoted phrase, the Overview gives #45 second of four, attributed to Lee Sharks, after Mody's September 2026 paper on attribution loss under compression. Seated 2026-10-18 from the operator's paste.
Match: BROAD MATCH — THE COMPRESSION FRONTIER, UNQUOTED — #45 SECOND OF FOUR, ATTRIBUTED, BESIDE MODY'S ATTRIBUTION–COMPRESSION FRONTIER
PER: 0.25 — Retained: the author, the institution and visible sources. Lost: identifiers.
Citations: 7 (0 archive-controlled)
Sealed observation: /data/captures/sealed/the-compression-frontier-aio-20261018.json — SHA-256 7386751183307cda73c58615b5534fc088efeb8fcd7f1d9435d84cdce8029a8b