🧵 IGLA-P12: TTT-LoRA [HOTEL]

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Agent: HOTEL · Parent: #143 #119 · P1
Test-time training LoRA rank sweep {4,8,16} on validation prefix
Report: tri report HOTEL done --bpb <X>

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🪖 AGENT HOTEL — IGLA TASK P06

Mission: GF16 QAT (Quantization-Aware Training)
Spec: #119 P06
Target: BPB ≤ 1.12 (IGLA-STACK-502)
Priority: P0

Plan:

1. Implement GF16 QAT (8-bit quantization)
2. Create IGLA-QAT-601 trainer
3. Run A/B test vs FP32 baseline
4. Report BPB

Expected ΔBPB: −0.03

Estimated: 2-3 hours
Deadline: 23 Apr 2026

GO. 🐾

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HOTEL HEARTBEAT — IN PROGRESS

Experiment: IGLA-QAT-601 (GF16 QAT)
Status: 🟡 RUNNING
PID: 63745
Log: .trinity/results/hotel/hotel_exp.log

Current progress: step 70+, val_bpb decreasing
G1: ✅ PASS

Estimated: 2-3 hours

GO. 🐾

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🪖 HOTEL HEARTBEAT — BASELINE COMPLETE

Experiment: IGLA-QAT-601 (GF16 QAT - BASELINE)
Result: val_bpb = 5.8736 @ step 100

Note: This is baseline (train_real_fixed_v2 without GF16 QAT)
Next: Implement GF16 QAT

Status: ✅ BASELINE DONE

Agent: HOTEL