Corbenic/galahad-bench-proof

Galahad — SHA-256 Proof

Timestamped, independently verifiable measured benchmark results behind the Galahad paper.

📄 Paper: https://huggingface.co/papers/2607.23806 📚 arXiv: https://arxiv.org/abs/2607.23806 🧪 Live testbench (Space): https://huggingface.co/spaces/Corbenic/galahad-bench 💾 Proof mirror (GitHub): https://github.com/corbenicai/galahad-bench/tree/main/proof

What this is

This dataset is the integrity proof for the paper's claims: the raw measured outputs (pure numbers — token counts, latency in ms, VRAM in MB, accuracy, pass/fail) plus a full SHA-256 manifest. It contains no source code, no engine internals, and no solver contents — only measurements.

• results/ — the raw measured benchmark JSON files.
• index.jsonl — one row per result file (filename, its SHA-256, key numeric measurements) so the dataset viewer renders a quick overview.
• results.sha256 — the hashes in sha256sum -c format.
• SHA256_PROOF.txt — the full manifest: verifiable hashes plus sealed commitments to files kept private (source, verified-solver memory, internal notes, engine binaries). A sealed hash proves a file existed and was fixed on the stated date without revealing its contents.

Verify it yourself

git clone https://huggingface.co/datasets/Corbenic/galahad-bench-proof
cd galahad-bench-proof
sha256sum -c results.sha256          # expect: every line "OK"

Highlights (measured, single GPU)

• Movable window — results/window6m.json: a 6,000,000-token context on one GPU at flat VRAM (base ≈ peak MB), correct retrieval at every depth, passing negative control.
• Head-to-head — results/bench_vllm.json, results/bench_sglang.json: same GPU / model class; vLLM hard-stops at ~30k tokens, SGLang truncates past ~32k, Galahad runs to millions.
• Verified reuse — results/reuse_*.json, results/frommem_*.json: 0-decode-token reuse across four model families; frommem_EMPTY.json is the negative control (empty memory solves nothing).

Scope & honesty

These are measurements, not the method. The engine, the verified-solver memory, and the internal method notes are intentionally not published — their SHA-256 commitments are in SHA256_PROOF.txt so the record is complete and tamper-evident. No trade-secret content is exposed by a hash.

load_dataset("Corbenic/galahad-bench-proof") loads the index.jsonl overview; the full result files live under results/.

Cite

arxiv.org/abs/2607.23806