Trace Check manual-review TF-IDF reconstruction

This is a newly reconstructed artifact, not the lost original fitted artifact.
It was fitted once under separately approved build reconstruction authority on
immutable TRAIN membership from AgentProcessBench. Cutoff 0.70 is fixed for
optional manual review. All historical automatic-promotion gates remain failed.

Data source: https://github.com/RUCBM/AgentProcessBench
Snapshot: 0a42606b178a8c69d40c5765dc05c342f921e578
Dataset card: https://huggingface.co/datasets/LulaCola/AgentProcessBench
Publisher license declaration: MIT. The source GitHub snapshot has no separate
LICENSE file. See THIRD-PARTY-NOTICES.txt for upstream licenses, fixture provenance and
residual rights limitations. The candidate static bundle has not been deployed;
deployment requires separate user authorization.

The JSON contains learned coefficients, IDF weights and source-derived unigram/
bigram vocabulary. It contains no full raw trace fields. Vocabulary can retain
individual source words or identifiers; it is not claimed to be anonymous.
No user-imported logs contribute to the model. The application never trains.

Feature contract: original-messages-v1 / sklearn-ascii-v1
Artifact SHA-256: 10bf769e803e38cd50aef8af86599b482e9e585fc8e59c95a711d517774ec164
Artifact size: 1866714 bytes