Chirak Source on GitHub
Live demo with a CPU playground: chirak.fleetq.net. This page is a static snapshot of Run 5 (merchant-triage-j1zjro), generated 15 Oct 2026 from its stored results. Runs: Run 6 · Run 5b · Run 5 · Run 4 · Run 7 (store reviews) · Run 7b (store reviews + real) · Run 8e (store reviews, best). Every number can be re-scored with make eval; see the run log.

Merchant ticket triage (BG/EN), guidelines v2

not worth it

Triage incoming customer-support tickets of an online shop. Public, read-only report built from the stored results.

Fine-tuning was skipped: baseline already meets target.

Baseline macro-f1
93.5%
Final macro-f1
—
Change
—

Baseline vs iterations

ModelAccuracyMacro-F1 JSON validityExact match
Baseline (base model) 93.5% 93.5% 100.0% 69.8%

Target: macro-f1 at least 92%. Stopped: baseline already meets target.

Per-class results, baseline

ClassSupport Base PBase RBase F1
orders 31 97% 94% 95%
shipping 31 100% 94% 97%
returns 31 100% 97% 98%
payments 31 89% 77% 83%
product_questions 30 81% 100% 90%
complaints 30 100% 100% 100%
other 31 91% 94% 92%

Confusion matrix (Baseline, rows = expected, columns = predicted)

orders shipping returns payments product_qu... complaints other __invalid_...
orders 29 0 0 0 2 0 0 0
shipping 0 29 0 0 2 0 0 0
returns 0 0 30 1 0 0 0 0
payments 1 0 0 24 3 0 3 0
product_questions 0 0 0 0 30 0 0 0
complaints 0 0 0 0 0 30 0 0
other 0 0 0 2 0 0 29 0
__invalid__ 0 0 0 0 0 0 0 0

Leakage guard and frozen eval set

Eval items
215 (200 synthetic + 15 seed)
Frozen at
2026-10-14 10:26:50 UTC
Blind label check
429 of 661 eval candidates dropped because the generator, labelling the text blind with the student's prompt, disagreed with the target label. The kept items are the unambiguous ones, so this eval is cleaner and easier than an unfiltered one.
Eval SHA-256
78f3529dc3037330e68de05cca9ffccca2c59273391bde5f484fcb13ea1952b0

Decisions log

No decision yet. The first one comes after the first adapter is evaluated.

Training loss

No training has finished yet.