A
Alpha
20260224034520_jejjcompletedchat6.84M params1h 27m elapsed · Updated 1d ago
6L / 256D / 8H · helios · bpe-4k · adamw· Created Feb 24, 2026 3:46 AM
Step 9,630 / 50,00019.3%
5.1783
Loss?
4.5560
Best Loss?
-37.8% from start
5.3511
Val Loss?
best: 5.2913
4.63e-5
Learning Rate?
7,710
Throughput?
tok/s (avg)
531
Speed?
ms/iter (avg)
8648167.488
Grad Norm?
avg: 1843108.867
39.27M
Tokens
processed
63ms
Forward
12% of step
407ms
Backward
77% of step
25ms
GPU Sync
5% of step
1,064
GPU Ops
per step
1.0%
MFU
model FLOPS util
6.5x
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?6
Embedding?256
Heads?8
Vocab?4,000
Context?256
Dropout?0
Parameters?6.84M
Training Config
Total iters?50,000
Batch size?16
Max LR?0.00005
Optimizer?adamw
Backend?helios
Tokenizer?bpe-4k
Seed?42
Weight decay?0.1
Grad clip?1
Eval interval?2500
GPU & VRAM
Learning Rate
Grad Norm
Step Time Breakdown
Step Time Breakdown
Checkpoints (0) ?
No checkpoints saved
Sample Generations (3)
#CheckpointPrompt (preview)Generated
1-<|user|> Hello, how are you? <|assistant|>1d ago
Prompt
<|user|> Hello, how are you? <|assistant|>
Output
<|user|> Hello, how are you? <|assistant|>iea and i <|user|> siw<|end_of_text|> <|user|> Ipae, me<|end_of_text|> <|user|> I em thhra<|assistant|> O <|assistant|> Mo<|end_of_text|> <|user|> A a <|assistant|> ohhh<|end_of_text|> <|user|> F <|assistant|> <|assistant|> Oh s’
2-<|user|> What do you like to do for fun? <|assistant|>1d ago
Prompt
<|user|> What do you like to do for fun? <|assistant|>
Output
<|user|> What do you like to do for fun? <|assistant|>I <|assistant|> Ht<|end_of_text|> <|user|> pt <|assistant|> e<|assistant|> Yondont a ma that <|assistant|> W<|user|> Y <|assistant|> I <|user|> <|assistant|> by<|user|> <|assistant|> rris, uadnt <|user|> <|user|> I yh the st? <|user|> in
3-<|user|> Tell me about yourself. <|assistant|>1d ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|><|assistant|> R gnt <|assistant|> em <|assistant|> w<|user|> TRL <|assistant|> i <|assistant|> Iand e<|assistant|> and the <|user|> LUidk <|assistant|> WOSwk<|user|> biny <|user|> T <|user|> O <|user|> B
{
  "vocabSize": 4000,
  "blockSize": 256,
  "nLayer": 6,
  "nEmbd": 256,
  "nHead": 8,
  "dropout": 0
}
{
  "iters": 50000,
  "batchSize": 16,
  "lr": 0.00005,
  "lrMin": 0.000005,
  "warmupIters": 500,
  "beta1": 0.9,
  "beta2": 0.95,
  "eps": 1e-8,
  "weightDecay": 0.1,
  "gradClip": 1,
  "evalInterval": 2500,
  "evalIters": 10,
  "seed": 42,
  "backend": "helios",
  "tokenizer": "bpe-4k",
  "optimizer": "adamw",
  "logLevel": "info",
  "trace": false,
  "gradAccumSteps": 1,
  "sampleInterval": 500,
  "spikeThreshold": 0
}