A
Alpha
20260223211746_p2fgcompletedchat6.84M params34m 36s elapsed · Updated 1d ago
6L / 256D / 8H · helios · bpe-4k · adamw· Created Feb 23, 2026 9:18 PM
Step 3,970 / 50,0007.9%
5.0345
Loss?
4.3334
Best Loss?
-39.7% from start
5.0287
Val Loss?
best: 5.0287
2.97e-5
Learning Rate?
7,440
Throughput?
tok/s (avg)
551
Speed?
ms/iter (avg)
184.949
Grad Norm?
avg: 268.721
16.21M
Tokens
processed
62ms
Forward
11% of step
438ms
Backward
80% of step
35ms
GPU Sync
6% of step
937
GPU Ops
per step
1.0%
MFU
model FLOPS util
7.0x
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|> Ak<|end_of_text|> <|assistant|> h to ping<|end_text|> <|user|> SIm <|assistant|> Im <|assistant|> you whaco <|assistant|> what I’s <|assistant|> HEe
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|> Gii see i see i <|assistant|> i got it i but it but what bh oda <|user|> I got that and shit <|assistant|> what s, I am you cant my ld t’m <|user|> C <|assistant|> i
3-<|user|> Tell me about yourself. <|assistant|>2d ago
Prompt
<|user|> Tell me about yourself. <|assistant|>
Output
<|user|> Tell me about yourself. <|assistant|> <|assistant|> iku <|assistant|> I got a dinlud <|assistant|> no i got my fp <|assistant|> Gt<|endu <|assistant|> I can't got a ranal whatyial <|user|> How i curi
{
  "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
}