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docs(D-ONNX-INTAKE-0): Burn onnx-ir vs Tract cold frontend capstone, DT64/D-NAM gates - #1802
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The new entry 2026-10-26-onnx-frontend-intake-bakeoff.md had no index row, which failed entries_index.py --check in regenerate-and-diff. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01ArVbbq3DsToBM7r79zGeEf
…#1802 - PR_ARC_INVENTORY: compact entries for #1772, #1774–#1787, #1794–#1803, recorded from merge commits, changed files and each PR's own Status line. #1773 and #1793 are board-hygiene-only and get none. - INTEGRATION_PLANS: one index row for thirteen plans merged without one (D-NAM-1..5 + PZL, DT64-1..5 + QB pointer, D-ONNX-INTAKE-0). - LATEST_STATE: "main after #1803" section. - d-onnx-relalg-cap-v1: OP-ONNX-2 status cell names #1802's Burn onnx-ir vs Tract proposal; still OPEN. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VncKoyG6JkpsoqhqTGTv3f
- STATUS_BOARD: D-ONNX-INTAKE-0 (#1802) appeared only in the plans index. New section with one row: shipped, docs only; parser choice (OP-ONNX-2) still open; S1+ needs a separate operator gate. - PR_ARC_INVENTORY: entry for #1806 (D-TFLP plan v2). #1804 changes only the board and gets none. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VncKoyG6JkpsoqhqTGTv3f
board: STATUS_BOARD rows for D-ONNX-INTAKE (#1802)
Purpose
Choose a low-risk cold ONNX importer by comparing pinned Burn
onnx-irand TractInferenceModel→TypedModelon the same real model. Retain ONNX source provenance and typed method semantics; then lower one independently verified native subgraph through existing ndarray / lance-graph-onnx / Quack. No new ONNX executor.This is S0 documentation only, not a parser implementation, numerical parity claim or approval for S1–S5.
Files
Existing boundaries and related work
Keepreuse.Review questions / future stages
S1: compare source fidelity, dependency/compile cost, symbolics, external initializers and op versions with optimization off/on.
S2: measure admitted native node-weighted coverage on one fixed BERT/Jina ONNX model; typed refusals.
S3: one complete static subgraph via existing kernels, checked against ORT; never use importer runtime as an invisible fallback.
S4/S5: block-specific numerical certification and full-model forward parity only under separate approval.
Scope and verification
Do not merge autonomously. GitHub is the source of truth for this plan; EXO-50 is append-only coordination.
Updated upstream baseline (merged 2026-10-26)