historic_20260225212114_1r2hstalechat17.44M params18m 59s elapsed · Updated 47d ago
8L / 384D / 8H · helios · bpe-4k · adamw· Created Feb 25, 2026 9:22 PM
Step 783 / 2,00039.1%
5.4218
Loss?
5.4126
Best Loss?
-35.3% from start
5.8262
Val Loss?
best: 5.8262
9.20e-5
Learning Rate?
4,970
Throughput?
tok/s (avg)
2,115
Speed?
ms/iter (avg)
0.704
Grad Norm?
avg: 0.699
8.02M
Tokens
processed
409ms
Forward
19% of step
1605ms
Backward
76% of step
28ms
GPU Sync
1% of step
783
GPU Ops
per step
1.7%
MFU
model FLOPS util
3.9x
Bwd/Fwd
ratio
Loss Curve ? click any chart to add markers
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?
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Architecture
Layers?8
Embedding?384
Heads?8
Vocab?4,000
Context?512
Dropout?0.1
Parameters?17.44M
Training Config
Total iters?2,000
Batch size?20
Max LR?0.0001
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
Forward
Backward
Grad Norm
Optimizer
GPU Sync
Data
Timing Phase Lines
Backward / Forward Ratio
Checkpoints (0) ?
No checkpoints saved
Sample Generations (3)
#CheckpointPrompt (preview)Generated
1-<|user|> Hello, how are you? <|assistant|>47d ago
Prompt
<|user|> Hello, how are you? <|assistant|>
Output
<|user|> Hello, how are you? <|assistant|>for your mes, for a leader it without restores in order. The mals. Henating. <|assistant|> A restory. I have their mortal this a republic can we wield from a noble fist by restore if a human nature
2-<|user|> What do you like to do for fun? <|assistant|>47d ago
Prompt
<|user|> What do you like to do for fun? <|assistant|>
Output
<|user|> What do you like to do for fun? <|assistant|>the gods in those order? <|assistant|> Ey. The ted a sterce of its one by which our citizen’s will may our common good to have the gods to virtue by de—one that a pared power that for a shared true demo
3-<|user|> Tell me about yourself. <|assistant|>47d ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|>the republics not ination. <|end_of_text|>
<|user|> Aded by the bing the spirit—the sacred stence? A foundation to the very propices, when justice is a shared human eternal deting that our citizen: in inclal, yet I see a stenk
Model Config (JSON)
{
"vocabSize": 4000,
"blockSize": 512,
"nLayer": 8,
"nEmbd": 384,
"nHead": 8,
"dropout": 0.1,
"ffnActivation": "gelu"
}Training Config (JSON)
{
"iters": 2000,
"batchSize": 20,
"lr": 0.0001,
"lrMin": 0.000005,
"warmupIters": 500,
"beta1": 0.9,
"beta2": 0.95,
"eps": 0.000001,
"weightDecay": 0.1,
"gradClip": 1,
"evalInterval": 200,
"evalIters": 10,
"seed": 42,
"backend": "helios",
"tokenizer": "bpe-4k",
"optimizer": "adamw",
"logLevel": "info",
"trace": false,
"gradAccumSteps": 1,
"sampleInterval": 500,
"spikeThreshold": 10,
"syncEvery": 1,
"gcEvery": 0,
"packed": false,
"symbio": false,
"symbioConfig": null
}