CS 312 · Assignment 1

Experiment configurations and results.

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Execution status

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Planned155core experiment matrix
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Model organism

The d8 path

One 1,024-token sequence flows through the same eight-block decoder used by every baseline run.

Attention8 heads × 64 dimensions

Causal attention with rotary positions and query-key normalization.

MLPSwiGLU · width 1,792

Gate and up projections combine before the down projection.

OptimizationAdamW · peak LR 0.003

1% warmup, linear decay, weight decay 0.1, gradient clip 1.0.

Data600,000 sequences

614.4M training tokens; batch size 64; held-out validation sequences.

Recorded measurements

Plot desk

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Terminal measurements

Final validation loss by run order

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Trajectories

Training and validation loss

Completed runs with recorded history.

Problem views

Prescribed comparisons

Each panel reads directly from the same exported run records.

P1 · Hyperparameters

Terminal validation loss

P1 · Paired sweep

Learning rate × batch size

Cell labels are terminal validation losses.
P2 · Scaling

Scaling families

P3 · Variation

Terminal-loss records

One point per completed run, arranged by experiment group.
P4 · Amplification

Absolute paired loss gap

P6 · Internal statistics

Parameter, activation, and gradient RMS

Machine-readable evidence

Run records

RunProblem / groupStateModelConfigurationFinal trainFinal validationRuntimeRecord
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