A
Alpha
20260223203630_tpzzcompletedchat6.84M params35m 26s elapsed · Updated 1d ago
6L / 256D / 8H · helios · bpe-4k · adamw· Created Feb 23, 2026 8:37 PM
Step 4,057 / 50,0008.1%
4.6103
Loss?
4.2499
Best Loss?
-44.8% from start
4.9437
Val Loss?
best: 4.9437
2.97e-5
Learning Rate?
7,276
Throughput?
tok/s (avg)
563
Speed?
ms/iter (avg)
72.986
Grad Norm?
avg: 185.022
16.54M
Tokens
processed
61ms
Forward
11% of step
438ms
Backward
78% of step
29ms
GPU Sync
5% of step
1,064
GPU Ops
per step
1.0%
MFU
model FLOPS util
7.2x
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?0.00003
Optimizer?adamw
Backend?helios
Tokenizer?bpe-4k
Seed?42
Weight decay?0.1
Grad clip?5
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|>2d ago
Prompt
<|user|> Hello, how are you? <|assistant|>
Output
<|user|> Hello, how are you? <|assistant|> <|user|> AT <|assistant|> N <|user|> T <|assistant|> I wha <|assistant|> *<|end_of_text|> <|assistant|> PTakro <|assistant|> I whaisa <|assistant|> ** <|user|> HHw
2-<|user|> What do you like to do for fun? <|assistant|>2d ago
Prompt
<|user|> What do you like to do for fun? <|assistant|>
Output
<|user|> What do you like to do for fun? <|assistant|> <|assistant|> Hii got up in defrudidont see it in the recledna <|assistant|> How just think your devem cts it about to 133 <|assistant|> HEt<|end_of
3-<|user|> Tell me about yourself. <|assistant|>2d ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|> <|assistant|> Ye<|end_of_text|> <|user|> Whai got my firrro <|user|> Is it <|user|> I did it <|assistant|> au <|assistant|> I’s <|user|> Im <|assistant|> i need 16 
{
  "vocabSize": 4000,
  "blockSize": 256,
  "nLayer": 6,
  "nEmbd": 256,
  "nHead": 8,
  "dropout": 0
}
{
  "iters": 50000,
  "batchSize": 16,
  "lr": 0.00003,
  "lrMin": 0.000005,
  "warmupIters": 500,
  "beta1": 0.9,
  "beta2": 0.95,
  "eps": 0.000001,
  "weightDecay": 0.1,
  "gradClip": 5,
  "evalInterval": 2500,
  "evalIters": 10,
  "seed": 42,
  "backend": "helios",
  "tokenizer": "bpe-4k",
  "optimizer": "adamw",
  "logLevel": "info",
  "trace": true,
  "gradAccumSteps": 1,
  "sampleInterval": 2500,
  "spikeThreshold": 10
}