A
Alpha
historic_chat_v2_20260225092619_oiw4activechat17.44M params1h 59m elapsed · ~11h 38m remaining
8L / 384D / 8H · helios · bpe-4k · adamw· Created Feb 25, 2026 9:26 AM
Step 7,424 / 50,00014.8%
4.2289
Loss?
3.9781
Best Loss?
-49.5% from start
5.1869
Val Loss?
best: 5.1869
4.81e-5
Learning Rate?
6,250
Throughput?
tok/s (avg)
984
Speed?
ms/iter (avg)
16.057
Grad Norm?
avg: 5.892
45.37M
Tokens
processed
202ms
Forward
21% of step
699ms
Backward
71% of step
11ms
GPU Sync
1% of step
869
GPU Ops
per step
2.2%
MFU
model FLOPS util
3.5x
Bwd/Fwd
ratio
Loss Curve ?
Validation / selection
Run diagnostics
Gradient + Loss
Train/val loss with validation, warmup, overfit, and instability markers.
Search-aware view
Architecture
Layers?8
Embedding?384
Heads?8
Vocab?4,000
Context?512
Dropout?0.1
Parameters?17.44M
Training Config
Total iters?50,000
Batch size?12
Max LR?0.00005
Optimizer?adamw
Backend?helios
Tokenizer?bpe-4k
Seed?42
Weight decay?0.1
Grad clip?1
Eval interval?1000
GPU & VRAM
Learning Rate
Grad Norm
Step Time Breakdown
Step Time Breakdown
Clip Telemetry
Checkpoints (0) ?
No checkpoints saved
Sample Generations (3)
#CheckpointPrompt (preview)Generated
1-<|user|> Hello, how are you? <|assistant|>14h ago
Prompt
<|user|> Hello, how are you? <|assistant|>
Output
<|user|> Hello, how are you? <|assistant|>cfor an des regly of our ed to una of your uny, tin ks must end is must ces, that are edofior of the a its your but to fs sting I deming
2-<|user|> What do you like to do for fun? <|assistant|>14h ago
Prompt
<|user|> What do you like to do for fun? <|assistant|>
Output
<|user|> What do you like to do for fun? <|assistant|>cthat and a; our that your d’s s of a to Margcs uned its ds must a and res for un, that an uneny dithat no e, of fors, but for such the we un
3-<|user|> Tell me about yourself. <|assistant|>14h ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|>it with deveans as may of or if y, and the sa ds, orand which to by sed in rhges a cing to an of of your their incing in unly to imor the s
{
  "vocabSize": 4000,
  "blockSize": 512,
  "nLayer": 8,
  "nEmbd": 384,
  "nHead": 8,
  "dropout": 0.1
}
{
  "iters": 50000,
  "batchSize": 12,
  "lr": 0.00005,
  "lrMin": 0.000005,
  "warmupIters": 1000,
  "beta1": 0.9,
  "beta2": 0.95,
  "eps": 0.000001,
  "weightDecay": 0.1,
  "gradClip": 1,
  "evalInterval": 1000,
  "evalIters": 10,
  "seed": 42,
  "backend": "helios",
  "tokenizer": "bpe-4k",
  "optimizer": "adamw",
  "logLevel": "info",
  "trace": false,
  "gradAccumSteps": 1,
  "sampleInterval": 500,
  "spikeThreshold": 0,
  "syncEvery": 1,
  "gcEvery": 0,
  "packed": false
}