periodic: runs/exp_t1_fusion_sft_unified_ntv3_lora_n200k_20260428_h100/_arch_meta.json

runs/exp_t1_fusion_sft_unified_ntv3_lora_n200k_20260428_h100/_arch_meta.json

@@ -0,0 +1,21 @@
+{
+  "task": "T1",
+  "out_name": "exp_t1_fusion_sft_unified_ntv3_lora_n200k_20260428_h100",
+  "arch_mode": "unified",
+  "plan": "B",
+  "train_size": "200k (35k strat7c + 165k random from full enriched v2 enh-scan)",
+  "speed_knobs": {
+    "gradient_checkpointing": false,
+    "eval_steps": 2000,
+    "batch_size": 8,
+    "grad_accum": 1,
+    "apply_liger": true
+  },
+  "qwen_lora_r": 8,
+  "ntv3_lora_r": 16,
+  "max_length": 5120,
+  "epochs": 1,
+  "lr": "2e-5",
+  "started_utc": "2026-04-28T12:29:07Z",
+  "label": "T1 fusion-SFT — Plan B headline (unified_ntv3_lora, 200k mixed strat7c+random + frozen reasoning)"
+}