20260223093559_kh4qcompletedchat9.99M params42m 43s elapsed · Updated 7m ago
6L / 256D / 8H · helios · bpe-4k · adamw· Created Feb 23, 2026 9:36 AM
Step 5,000 / 5,000100.0%
5.4556
Loss?
4.0977
Best Loss?
-34.6% from start
5.8061
Val Loss?
best: 4.7829
3.00e-5
Learning Rate?
7,755
Throughput?
tok/s (avg)
528
Speed?
ms/iter (avg)
19069.338
Grad Norm?
avg: 16061944352.958
19.79M
Tokens
processed
64ms
Forward
12% of step
403ms
Backward
76% of step
25ms
GPU Sync
5% of step
1,071
GPU Ops
per step
1.5%
MFU
model FLOPS util
6.3x
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?9.99M
Training Config
Total iters?5,000
Batch size?16
Max LR?0.0003
Optimizer?adamw
Backend?helios
Tokenizer?bpe-4k
Seed?42
Weight decay?0.1
Grad clip?1
Eval interval?500
GPU & VRAM
Learning Rate
Grad Norm
Step Time Breakdown
Step Time Breakdown
Sample Generations (5)
#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|>
<|assistant|> i d_of_t|>
<|assistant|> HHAI d_of_t|>
<|assistant|> Supt.<|end <|assistant|> I <|user|> i d_t|>
<|user|> not me <|assistant|> It|>
<|user|> Git
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|>
<|user|> not <|user|> HY PHAOUG <|assistant|> HHIm you gattext|>
<|user|> Gt|>
<|assistant|> S and mech <|assistant|> SSLSE <|assistant|> I am <|assistant|> TY
3-<|user|> Tell me about yourself. <|assistant|>2d ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|>
<|user|> i d_t|>
<|assistant|> I just ratt|>
<|assistant|> I don't with the s. <|assistant|> I rem s? <|assistant|> I ds<|end_of_textext|>
<|assistant|> I think in <|user|> you know
4-In the beginning 2d ago
Prompt
In the beginning
Output
In the beginning en<|assistant|> <|assistant|> I <|assistant|> I <|assistant|> ii<|assistant|> Ajust b_denentex
<|assistant|> ka <|assistant|> i <|assistant|> You <|user|> I'm to <|user|> I <|assistant|> i will that you <|assistant|> you <|assistant|> just be like you just just like some my _of_of_texof_of_textextextext|>
cal _text|>text|>
<|user|> you _t|>
<|assistant|> Niteea <|assistant|> i you see
5-We the People of 2d ago
Prompt
We the People of
Output
We the People of enBthe <|assistant|> <|user|> SSl<|assistant|> a _<|assistant|> Hiotand <|user|> Hoyts <|assistant|> PEdd_ofdeno then or <|assistant|> Wenm d_of, i is of <|assistant|> I _text<|assistant|> Hd_of_ofofints _t|>
<|user|> st|>
<|assistant|> Maud_t|>tac it _sa <|user|> Cdenduo <|user|> cds
{
"vocabSize": 4000,
"blockSize": 256,
"nLayer": 6,
"nEmbd": 256,
"nHead": 8,
"dropout": 0
}{
"iters": 5000,
"batchSize": 16,
"lr": 0.0003,
"lrMin": 0.00003,
"warmupIters": 1000,
"beta1": 0.9,
"beta2": 0.95,
"eps": 0.000001,
"weightDecay": 0.1,
"gradClip": 1,
"evalInterval": 500,
"evalIters": 10,
"seed": 42,
"backend": "helios",
"tokenizer": "bpe-4k",
"optimizer": "adamw",
"logLevel": "info",
"trace": false,
"gradAccumSteps": 1,
"sampleInterval": 500
}