Colorizer round6: multi_staged final test and diagnostic outputs

.gitattributes

@@ -275,3 +275,4 @@ experiments/decision-20260928-v2/single_mix_probes.jpg filter=lfs diff=lfs merge
 experiments/decision-20260928-v2/single_staged_probes.jpg filter=lfs diff=lfs merge=lfs -text
 experiments/decision-20260928-v2/multi_teacher_probes.jpg filter=lfs diff=lfs merge=lfs -text
 experiments/decision-20260928-v2/multi_mix_probes.jpg filter=lfs diff=lfs merge=lfs -text
+experiments/decision-20260928-v2/multi_staged_probes.jpg filter=lfs diff=lfs merge=lfs -text

experiments/decision-20260928-v2/SHA256SUMS.json

@@ -58,6 +58,11 @@
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   "multi_staged/step_03000/model.safetensors": "9c66ef9292db7cfebaf62b15b348867afff4ca93b438d42da514a4a776b0589a",
+  "multi_staged_diagnostics.json": "a00604aee11c58a21682ff11e30a815cf9e53d23d2c5a2700826aa5688c834ca",
+  "multi_staged_latency.json": "61932136096c82c4ec92026e7fe51d2832092fd76228cd4aee4a19aee77282ed",
+  "multi_staged_probes.jpg": "40fe27f592b1e1d7a50a95c57fc7b5f4f6e545f852ff1b5099154fa911d47f81",
+  "multi_staged_test.json": "0242d34c65a2e4681bb4b1887742f67e2da98445ffbf41e08931145a4e40a53d",
+  "multi_staged_test_paired.json": "dec5dd7304702745aae8d5e25afc12837ce1df7d39c21094007608be4b2e25f3",
   "multi_teacher/candidate/config.json": "695c403d55b83f4c90d6aa3169add30d5eb590dd665fd13f86749486c9761a78",
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   "multi_teacher/development_01000.json": "054c23813d1cf33d54f85db8c6c853fa3882d07ecdd84b0517c8c03685c81988",

experiments/decision-20260928-v2/multi_staged_diagnostics.json

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+}

experiments/decision-20260928-v2/multi_staged_latency.json

@@ -0,0 +1,6 @@
+{
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+  "hardware": "NVIDIA L4",
+  "size": 256,
+  "precision": "FP32"
+}

experiments/decision-20260928-v2/multi_staged_test_paired.json

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