jfdasher/gptlab-57m-3e17

A 57,132,544-parameter Llama-style model trained from scratch in plain PyTorch as part of a compute-optimal scaling-law study (run test/3e+17).

Cost: this run: 0.37 GPU-hours, $1.47

Parameters (total, tied embeddings) 57,132,544
Parameters (non-embedding) 52,938,240
Layers × width 17 × 512
Training tokens 875,167,744
Training compute 3e+17 FLOPs (6·N·D)
Val loss (nats/token) 3.0407
Val bits per byte 1.1332
Tokenizer own 8192-token byte-level BPE
Context 512 tokens

Training data: FineWeb-Edu sample-10BT (ODC-By), document-hash train/val split. W&B run: https://forge.coreweave.com/wandb/jfdasher-thermopylae-systems/gptlab-scaling/runs/2e93fa9c0ffe · code commit: 0e18694c7f00d5b3f279e693d29b994b091bdbfc-dirty

Samples (fixed prompts, temperature 0.8, top-k 50)

  • The water cycle is a process where the water is sealed between the seams, but not between the seams. This is called frying. If the water is frying then the seams, and the water-saturated part,
  • In 1492, the Rwenzori people were allowed to use their land in a way that the Mongols took away from the people. It was the second time when the Naharashtra people had gained land in the
  • To solve a quadratic equation, the pre-conditioned state of the equation assumes that the equation is perfect. Since the state of the equations is constant, the transaction is always positive and the equation
  • The most important idea in biology is to “draw” the light of the spontaneous movement. It’s not about the light; it’s about looking for the location or direction of the light. The light is also like a line, the light of

Intended use and limitations

Research and teaching only. Small, English-only, trained on web text with FineWeb-Edu's quality filtering and nothing else: no instruction tuning, no safety tuning. It will produce false and incoherent text.

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Dataset used to train jfdasher/gptlab-57m-3e17