Back up Bina 0.2 stream stage 009: training-result.json

training-stream/stage-009/training-result.json

@@ -0,0 +1,54 @@
+{
+  "schema": "bina02.ppocrv6.training-result.v1",
+  "finished_at": "2026-07-25T19:22:19.622870+00:00",
+  "return_code": 2,
+  "successful": true,
+  "controlled_early_stop": true,
+  "early_stop_reason": "eval plateau: 3 evaluations without 0.0005 improvement",
+  "best_accuracy": 0.8496093729257584,
+  "best_norm_edit_dis": 0.9881137560335534,
+  "best_observed_norm_edit_dis": 0.9878189703684698,
+  "baseline_norm_edit_dis": 0.9881137560335534,
+  "baseline_accuracy": 0.8496093729257584,
+  "baseline_passed": true,
+  "best_checkpoint": "/workspace/bina02-ppocr/training/stage-009/best_accuracy.pdparams",
+  "evaluations": [
+    {
+      "index": 1,
+      "global_step": 100,
+      "accuracy": 0.846679685432911,
+      "norm_edit_dis": 0.9878189703684698,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 1,
+      "drop_from_previous_best": 0.00029478566508367443,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T19:21:32.754210+00:00"
+    },
+    {
+      "index": 2,
+      "global_step": 200,
+      "accuracy": 0.8457031229352951,
+      "norm_edit_dis": 0.9877661599562105,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 2,
+      "drop_from_previous_best": 0.0003475960773429154,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T19:21:54.789413+00:00"
+    },
+    {
+      "index": 3,
+      "global_step": 300,
+      "accuracy": 0.8459472635596991,
+      "norm_edit_dis": 0.9877638686218386,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 3,
+      "drop_from_previous_best": 0.00034988741171482207,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T19:22:18.816326+00:00"
+    }
+  ],
+  "log": "/workspace/bina02-ppocr/training/stage-009/train.log"
+}