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Alpha
stale

super_chat_20260306132559_cbok

55.77M parameter nanochat model — bpe-chat-4k tokenizer, 16L/512D/8H

Overview

55.77M
Parameters
-
Final Loss
-
Best Val Loss
Perplexity
0
Tokens Processed
0.0
Tokens/Param
0 tok/s
Avg Throughput
0s
Training Time
Training Progress0 / 100 steps (0.0%)

Dataset & Training

Domainnanochat
Tokenizerbpe-chat-4k
Total Iterations100
Batch Size2
Context Length512 tokens
Tokens per Batch1,024
Dataset Passes~0
Effective Tokens0

Training Metrics

No metrics recorded yet.

Model Architecture

Model Configuration

ArchitectureGPT (decoder-only transformer)
Parameters55.77M
Layers16
Embedding Dim512
Attention Heads8
Head Dim64
FFN Dim2048
FFN Activationswiglu
Vocab Size4,000
Context Length512 tokens
Dropout0

Training Configuration

Optimizeradamw
Learning Rate0.0006
LR Min0.00006
LR ScheduleCosine decay
Warmup Steps500
Batch Size2
Grad Accum Steps1
Effective Batch2
Grad Clip1
Weight Decay0.1
Backendhelios
Tokenizerbpe-chat-4k
Seed42

Layer Structure

Token Embed
4,000×512
Pos Embed
512×512
Block 0
Attn+FFN
Block 1
Attn+FFN
Block 2
Attn+FFN
Block 3
Attn+FFN
Block 4
Attn+FFN
Block 5
Attn+FFN
...10 more
LayerNorm
512
LM Head
512×4,000

Generated Samples

No samples generated yet. Samples appear at configured intervals during training.

Checkpoints

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