Colorizer round6: large critic training step 1000

experiments/large-critic-20260928/SHA256SUMS.json

@@ -6,11 +6,11 @@
   "comparison_00000_key.json": "b5e419422b3dcd6bd3e42ab3b36c297e07d46578b2939f85b0f3d5d886b14b5c",
   "data_and_eval.py": "019ea992052f0233954b86e06e31c85c74ca313e67a55ff7fb03248f8874aaf5",
   "development_00000.json": "0fca20bb29131a10ef8b3dbb31d7b4e818950579585129afa2276d97ca0d7495",
-  "history.json": "571405477b806f0e833acb075f6831ebf93866ebfb7415d3c2c526ca43671e22",
+  "history.json": "2a8a5764a2117d9e1e97c9f23231c7b07b26dc1d7290fc77dd605edb1cbb8520",
   "initial/README.md": "2508e51f14898f651c49adb184d1570b8adad3702313dee9bdac6fa0390d2bec",
   "initial/config.json": "eaeb49b39f9116bfed0d954e81852dc93476298752787dba88a63c0eec97ccec",
   "initial/model.safetensors": "ec1f27d74533adc83f7ab3639a091fc4d8738a434dafc7d172c7873c28a9e715",
-  "latest_training_state.pt": "fb144c778446931db483df6571fc0e0318be412f338bca706315f335123c0534",
+  "latest_training_state.pt": "7c1c1276af308dfad843df8730c84307a7cf80141e4268686390164ce0c1c136",
   "manifest.json": "bb91348fd5a4a457945ac50ec3998e8e75b99bb45584a2f85123322faafa9505",
   "probes_00000.jpg": "a63a5b3fc9f65b8b8663fd2087642fd4ab727334f7c423a332be441f6fc4462a",
   "protocol.json": "a2ed363389c217d926d719079428b46f15193643d5b19ee05aed88c2532af06d",
@@ -32,7 +32,7 @@
   "source/previous_manifest.json": "24bc081bf48f1109d9dfa217ae0d8593c0c06af6785a5cbfc5dc5d9e25461f5c",
   "source/semantic_model.py": "b019358cbcaa214743cbd244d20eb6e59eeff0ab5264093ec0927be8529b25a2",
   "source/spatial.py": "d13abe399ef049e21a6459a7003461afaae0c00e0c560262c6cf375de4c9884a",
-  "status.json": "5b3b5def36801dc6e7293491ad57972b4da4022ee43f0a4ae155febd2fbc7154",
+  "status.json": "5b4ca269d9bb45ece3b991f2773d7960dd483cc0d9400aaefff500b53417cefe",
   "step_00000/ema/README.md": "2508e51f14898f651c49adb184d1570b8adad3702313dee9bdac6fa0390d2bec",
   "step_00000/ema/config.json": "eaeb49b39f9116bfed0d954e81852dc93476298752787dba88a63c0eec97ccec",
   "step_00000/ema/model.safetensors": "ec1f27d74533adc83f7ab3639a091fc4d8738a434dafc7d172c7873c28a9e715",
@@ -57,5 +57,11 @@
   "step_00750/raw/README.md": "2508e51f14898f651c49adb184d1570b8adad3702313dee9bdac6fa0390d2bec",
   "step_00750/raw/config.json": "eaeb49b39f9116bfed0d954e81852dc93476298752787dba88a63c0eec97ccec",
   "step_00750/raw/model.safetensors": "641620e82f45eaeef037058498df1e07fadd8383400d3f136dced885bca405e3",
+  "step_01000/ema/README.md": "2508e51f14898f651c49adb184d1570b8adad3702313dee9bdac6fa0390d2bec",
+  "step_01000/ema/config.json": "eaeb49b39f9116bfed0d954e81852dc93476298752787dba88a63c0eec97ccec",
+  "step_01000/ema/model.safetensors": "3626dda7015856bf61b2d4416b7c4bbb0f9330815d8e7762380d7913aee4296f",
+  "step_01000/raw/README.md": "2508e51f14898f651c49adb184d1570b8adad3702313dee9bdac6fa0390d2bec",
+  "step_01000/raw/config.json": "eaeb49b39f9116bfed0d954e81852dc93476298752787dba88a63c0eec97ccec",
+  "step_01000/raw/model.safetensors": "ef8b0fb4c20529c4a7c3158f5a9dc220cfd30271dc2b910cea5ea58fe5f0e5c8",
   "train.py": "e372111f759524e0744311c8207938f45d0c6b53d77d53ccd2ef615e36917527"
 }

experiments/large-critic-20260928/history.json

@@ -130,5 +130,38 @@
     "real_score": 2.8290343284606934,
     "fake_score": -0.12742894887924194,
     "elapsed_seconds": 559.8312063419999
+  },
+  {
+    "update": 1300,
+    "generator_step": 800,
+    "D": 0.956972599029541,
+    "G": 2.231710433959961,
+    "R1": 0.0,
+    "augmentation_p": 0.24160000000000012,
+    "real_score": 2.222551107406616,
+    "fake_score": -0.5050053596496582,
+    "elapsed_seconds": 581.2185093110002
+  },
+  {
+    "update": 1400,
+    "generator_step": 900,
+    "D": 0.9753783941268921,
+    "G": 0.9756419658660889,
+    "R1": 0.0,
+    "augmentation_p": 0.24480000000000013,
+    "real_score": 0.52281653881073,
+    "fake_score": -1.8782453536987305,
+    "elapsed_seconds": 592.4759699639999
+  },
+  {
+    "update": 1500,
+    "generator_step": 1000,
+    "D": 0.6968754529953003,
+    "G": 1.4590845108032227,
+    "R1": 0.0,
+    "augmentation_p": 0.24800000000000014,
+    "real_score": 1.3532553911209106,
+    "fake_score": -2.179957151412964,
+    "elapsed_seconds": 603.7471500060001
   }
 ]

experiments/large-critic-20260928/latest_training_state.pt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fb144c778446931db483df6571fc0e0318be412f338bca706315f335123c0534
-size 389714576
+oid sha256:7c1c1276af308dfad843df8730c84307a7cf80141e4268686390164ce0c1c136
+size 389714640

experiments/large-critic-20260928/status.json

@@ -1,6 +1,6 @@
 {
   "status": "training",
-  "step": 750,
-  "elapsed_seconds": 565.969679662001,
+  "step": 1000,
+  "elapsed_seconds": 604.2949957150013,
   "production_approved": false
 }

experiments/large-critic-20260928/step_01000/ema/README.md

@@ -0,0 +1,5 @@
+# Experimental semantic colorizer
+
+Head: palette. Parameters: 3994676.
+
+Not approved for production. Requires semantic_model.py; incompatible with the old U-Net loader. Input is Lab lightness normalized to [-1,1]; output is Lab ab. See the run protocol, provenance, selection and visual comparisons. Predictions are plausible colors, not recovered historical truth.

experiments/large-critic-20260928/step_01000/ema/config.json

@@ -0,0 +1,7 @@
+{
+  "architecture": "SemanticColorizer",
+  "head": "palette",
+  "width": 128,
+  "queries": 16,
+  "format_version": 1
+}

experiments/large-critic-20260928/step_01000/ema/model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3626dda7015856bf61b2d4416b7c4bbb0f9330815d8e7762380d7913aee4296f
+size 16112432

experiments/large-critic-20260928/step_01000/raw/README.md

@@ -0,0 +1,5 @@
+# Experimental semantic colorizer
+
+Head: palette. Parameters: 3994676.
+
+Not approved for production. Requires semantic_model.py; incompatible with the old U-Net loader. Input is Lab lightness normalized to [-1,1]; output is Lab ab. See the run protocol, provenance, selection and visual comparisons. Predictions are plausible colors, not recovered historical truth.

experiments/large-critic-20260928/step_01000/raw/config.json

@@ -0,0 +1,7 @@
+{
+  "architecture": "SemanticColorizer",
+  "head": "palette",
+  "width": 128,
+  "queries": 16,
+  "format_version": 1
+}

experiments/large-critic-20260928/step_01000/raw/model.safetensors

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef8b0fb4c20529c4a7c3158f5a9dc220cfd30271dc2b910cea5ea58fe5f0e5c8
+size 16112432