[MNIST] 20250825-010451 | best_acc=0.9923

sweep/MNIST/20250825-010451_MNIST/README.md

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+# Pentachora Adaptive Encoded — 20250825-010451
+
+**Dataset:** MNIST
+
+**Contents**
+- `weights/*.safetensors` — encoder, constellation, diagnostic head
+- `config.json`, `manifest.json`
+- `history.json` / `history.csv`
+- `tensorboard/` (and `tensorboard_events.zip`)
+- `plots/` — accuracy, loss, λ, confusion

sweep/MNIST/20250825-010451_MNIST/config.json

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+{
+  "augment": false,
+  "base_dim": 56,
+  "batch_size": 1024,
+  "channels": 24,
+  "dataset": "all",
+  "deterministic": true,
+  "deterministic_cublas": false,
+  "epochs": 10,
+  "hf_dataset_dir_template": "{dataset}",
+  "hf_preserve_case": true,
+  "hf_repo_id": "AbstractPhil/pentachora-multi-channel-frequency-encoded",
+  "hf_run_dir_template": "{ts}_{dataset}",
+  "hf_subdir_root": "sweep",
+  "hf_weight_suffix_dataset": true,
+  "img_channels": "auto",
+  "img_size": 28,
+  "input_channels": 1,
+  "input_dim": 784,
+  "lambda_separation": 0.391,
+  "loss_weight_scalar": 0.1,
+  "lr": 0.001,
+  "normalize": true,
+  "note": "",
+  "num_classes": 10,
+  "num_heads": 2,
+  "num_pentachoron_pairs": 2,
+  "per_dataset_norm": true,
+  "proj_dim": null,
+  "seed": 420,
+  "seed_per_dataset": false,
+  "strict_determinism": false,
+  "sweep_all": true,
+  "temp": 0.7,
+  "w_ce": 1.0,
+  "w_diag": 0.1,
+  "w_dual": 1.0,
+  "w_reg": 0.1,
+  "w_rose": 1.0,
+  "weight_decay": 1e-05
+}

sweep/MNIST/20250825-010451_MNIST/history.csv

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+epoch,train_loss,train_acc,test_acc,ce,dual,rose,diag,reg,lambda
+1,4.099099999491374,0.6092333333333333,0.7777,1.9353452950159709,1.4966692358652751,0.4187841921965281,0.03863755012104909,2.444374981943766,0.5082515478134155
+2,3.265971806716919,0.9124,0.9828,1.4902187630971273,1.2094666115442911,0.27087780187924704,0.005726768050591151,2.9483592999776205,0.512462854385376
+3,2.849476100794474,0.93975,0.9847,1.1438547242482504,1.1562489971796672,0.252196351591746,0.003246040508151054,2.9685141609191894,0.5146151781082153
+4,2.547648438390096,0.9487833333333333,0.9884,0.8786565330505371,1.1265866938273112,0.24325079276561737,0.0024775896539290746,2.9890664339701334,0.5165699124336243
+5,2.3415075052897136,0.9540333333333333,0.9887,0.698838595867157,1.105206903966268,0.23671859684785207,0.00181801314180096,3.005616041437785,0.5179175734519958
+6,2.207916549046834,0.9670333333333333,0.9896,0.5828056198120117,1.0909406508127848,0.232258070174853,0.0013581937593407929,3.0177637739817302,0.518687903881073
+7,2.127361617279053,0.9721833333333333,0.9903,0.5126966991265615,1.0822702507019042,0.2296740666071574,0.0011153380973575016,3.0260904886881512,0.5189071893692017
+8,2.0816173538208007,0.9734,0.9915,0.4750055922985077,1.0759552146911622,0.2275281824350357,0.0008281340084969998,3.0304555992126465,0.5187594294548035
+9,2.0542886912027996,0.9760333333333333,0.9916,0.4520849461714427,1.072440995089213,0.2264139123916626,0.0006916848283261061,3.032796762339274,0.5186092853546143
+10,2.0445816794077554,0.9774333333333334,0.9923,0.4443954314549764,1.0708532263437907,0.22589081300099692,0.0006348217722183714,3.033787278874715,0.5185865163803101

sweep/MNIST/20250825-010451_MNIST/history.json

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+{
+  "ce": [
+    1.9353452950159709,
+    1.4902187630971273,
+    1.1438547242482504,
+    0.8786565330505371,
+    0.698838595867157,
+    0.5828056198120117,
+    0.5126966991265615,
+    0.4750055922985077,
+    0.4520849461714427,
+    0.4443954314549764
+  ],
+  "diag": [
+    0.03863755012104909,
+    0.005726768050591151,
+    0.003246040508151054,
+    0.0024775896539290746,
+    0.00181801314180096,
+    0.0013581937593407929,
+    0.0011153380973575016,
+    0.0008281340084969998,
+    0.0006916848283261061,
+    0.0006348217722183714
+  ],
+  "dual": [
+    1.4966692358652751,
+    1.2094666115442911,
+    1.1562489971796672,
+    1.1265866938273112,
+    1.105206903966268,
+    1.0909406508127848,
+    1.0822702507019042,
+    1.0759552146911622,
+    1.072440995089213,
+    1.0708532263437907
+  ],
+  "lambda": [
+    0.5082515478134155,
+    0.512462854385376,
+    0.5146151781082153,
+    0.5165699124336243,
+    0.5179175734519958,
+    0.518687903881073,
+    0.5189071893692017,
+    0.5187594294548035,
+    0.5186092853546143,
+    0.5185865163803101
+  ],
+  "reg": [
+    2.444374981943766,
+    2.9483592999776205,
+    2.9685141609191894,
+    2.9890664339701334,
+    3.005616041437785,
+    3.0177637739817302,
+    3.0260904886881512,
+    3.0304555992126465,
+    3.032796762339274,
+    3.033787278874715
+  ],
+  "rose": [
+    0.4187841921965281,
+    0.27087780187924704,
+    0.252196351591746,
+    0.24325079276561737,
+    0.23671859684785207,
+    0.232258070174853,
+    0.2296740666071574,
+    0.2275281824350357,
+    0.2264139123916626,
+    0.22589081300099692
+  ],
+  "test_acc": [
+    0.7777,
+    0.9828,
+    0.9847,
+    0.9884,
+    0.9887,
+    0.9896,
+    0.9903,
+    0.9915,
+    0.9916,
+    0.9923
+  ],
+  "train_acc": [
+    0.6092333333333333,
+    0.9124,
+    0.93975,
+    0.9487833333333333,
+    0.9540333333333333,
+    0.9670333333333333,
+    0.9721833333333333,
+    0.9734,
+    0.9760333333333333,
+    0.9774333333333334
+  ],
+  "train_loss": [
+    4.099099999491374,
+    3.265971806716919,
+    2.849476100794474,
+    2.547648438390096,
+    2.3415075052897136,
+    2.207916549046834,
+    2.127361617279053,
+    2.0816173538208007,
+    2.0542886912027996,
+    2.0445816794077554
+  ]
+}

sweep/MNIST/20250825-010451_MNIST/manifest.json

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+{
+  "class_names": [
+    "digit-0",
+    "digit-1",
+    "digit-2",
+    "digit-3",
+    "digit-4",
+    "digit-5",
+    "digit-6",
+    "digit-7",
+    "digit-8",
+    "digit-9"
+  ],
+  "dataset_name": "MNIST",
+  "environment": {
+    "cpu_count": 96,
+    "cuda_available": false,
+    "cuda_device": null,
+    "memory_gb": 334.56,
+    "platform": "Linux-6.1.123+-x86_64-with-glibc2.35",
+    "python": "3.12.11 (main, Jun  4 2025, 08:56:18) [GCC 11.4.0]",
+    "torch": "2.8.0+cpu"
+  },
+  "models": {
+    "constellation": {
+      "params": 16777
+    },
+    "diagnostic_head": {
+      "params": 7681
+    },
+    "encoder": {
+      "params": 429897
+    }
+  },
+  "num_classes": 10,
+  "repo_id": "AbstractPhil/pentachora-multi-channel-frequency-encoded",
+  "results": {
+    "best_epoch": 10,
+    "best_test_accuracy": 0.9923
+  },
+  "subdirectory": "sweep/MNIST/20250825-010451_MNIST",
+  "timestamp": "20250825-010451"
+}

sweep/MNIST/20250825-010451_MNIST/tensorboard/events.out.tfevents.1756083458.5def8ea04e29.2559.0

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sweep/MNIST/20250825-010451_MNIST/weights/constellation_MNIST.safetensors

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sweep/MNIST/20250825-010451_MNIST/weights/diagnostic_head_MNIST.safetensors

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sweep/MNIST/20250825-010451_MNIST/weights/encoder_MNIST.safetensors

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