Back up Bina 0.2 stream stage 005: training-result.json

training-stream/stage-005/training-result.json

@@ -0,0 +1,54 @@
+{
+  "schema": "bina02.ppocrv6.training-result.v1",
+  "finished_at": "2026-07-25T18:13:46.520055+00:00",
+  "return_code": 2,
+  "successful": true,
+  "controlled_early_stop": true,
+  "early_stop_reason": "eval plateau: 3 evaluations without 0.0002 improvement",
+  "best_accuracy": 0.8496093729257584,
+  "best_norm_edit_dis": 0.9881137560335534,
+  "best_observed_norm_edit_dis": 0.9880078785722896,
+  "baseline_norm_edit_dis": 0.9881137560335534,
+  "baseline_accuracy": 0.8496093729257584,
+  "baseline_passed": true,
+  "best_checkpoint": "/workspace/bina02-ppocr/training/stage-005/best_accuracy.pdparams",
+  "evaluations": [
+    {
+      "index": 1,
+      "global_step": 100,
+      "accuracy": 0.8491210916769505,
+      "norm_edit_dis": 0.9879758574858228,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 1,
+      "drop_from_previous_best": 0.00013789854773060828,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T18:12:59.746563+00:00"
+    },
+    {
+      "index": 2,
+      "global_step": 200,
+      "accuracy": 0.8491210916769505,
+      "norm_edit_dis": 0.9880078785722896,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 2,
+      "drop_from_previous_best": 0.00010587746126389241,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T18:13:23.760472+00:00"
+    },
+    {
+      "index": 3,
+      "global_step": 300,
+      "accuracy": 0.8491210916769505,
+      "norm_edit_dis": 0.9879924388315864,
+      "best_norm_edit_dis": 0.9881137560335534,
+      "improved": false,
+      "non_improvements": 3,
+      "drop_from_previous_best": 0.00012131720196706386,
+      "divergence_streak": 0,
+      "observed_at": "2026-07-25T18:13:45.808198+00:00"
+    }
+  ],
+  "log": "/workspace/bina02-ppocr/training/stage-005/train.log"
+}