A
Alpha
historic_chat_v2_20260305022900_sii1staleunknown1.85M params58s elapsed · Updated 40d ago
4L / 128D / 4H · helios · bpe-4k · adamw· Created Mar 5, 2026 2:29 AM
Step 5,596 / 12,00046.6%
7.5809
Loss?
7.1921
Best Loss?
1.1% from start
7.6321
Val Loss?
best: 7.5323
1.26e-4
Learning Rate?
6,108
Throughput?
tok/s (avg)
42
Speed?
ms/iter (avg)
0.000
Grad Norm?
avg: 0.000
511.0K
Tokens
processed
Loss Curve ? click any chart to add markers
?
?
?
?
Architecture
Layers?4
Embedding?128
Heads?4
Vocab?4,000
Context?256
Dropout?0
Parameters?1.85M
Training Config
Total iters?12,000
Batch size?1
Max LR?0.0002
Optimizer?adamw
Backend?helios
Tokenizer?bpe-4k
Seed?42
Weight decay?0.1
Grad clip?1
Eval interval?200
Throughput (tok/s)
Step Time (ms/iter)
GPU & VRAM
Perplexity
Train/Val Gap
Learning Rate
Grad Norm
Smoothed Loss (EMA)
Loss Velocity
Gradient Clipping
GPU Operations
Step Time Breakdown
No timing data
Timing Phase Lines
No timing data
Backward / Forward Ratio
No timing data
Checkpoints (0) ?
No checkpoints saved
Sample Generations (3)
#CheckpointPrompt (preview)Generated
1-The 40d ago
Prompt
The
Output
The a, ’s a of ethat that the ; bor ined that s in, with s, with cof ’s s, s, gwith I to or to e to a a with for , ca , that I ; to ga unfor
2-Once upon a time40d ago
Prompt
Once upon a time
Output
Once upon a timea, or a of ethat that the ; bor ined that s ininwith s, with cof ’s s, s, gwith I to or to e to a a with for , ca , that I ; to ga uny,
3-He walked into40d ago
Prompt
He walked into
Output
He walked intoa, ’s a of ethat that the ; bor ined that s in, with s, with cof ’s s, s, gwith it to that to s to a a with for , ca , that I ; to ia unfor
Model Config (JSON)
{
  "vocabSize": 4000,
  "blockSize": 256,
  "nLayer": 4,
  "nEmbd": 128,
  "nHead": 4,
  "dropout": 0,
  "ffnActivation": "gelu"
}
Training Config (JSON)
{
  "iters": 12000,
  "batchSize": 1,
  "lr": 0.0002,
  "lrMin": 0.00002,
  "warmupIters": 500,
  "beta1": 0.9,
  "beta2": 0.95,
  "eps": 1e-8,
  "weightDecay": 0.1,
  "gradClip": 1,
  "evalInterval": 200,
  "evalIters": 10,
  "seed": 42,
  "backend": "helios",
  "tokenizer": "bpe-4k",
  "optimizer": "adamw",
  "logLevel": "info",
  "logEvery": 25,
  "trace": false,
  "gradAccumSteps": 1,
  "sampleInterval": 200,
  "spikeThreshold": 0,
  "syncEvery": 1,
  "gcEvery": 1,
  "packed": false,
  "symbio": false,
  "symbioConfig": null
}