Jinl/DiffusionNFT-baselines

DiffusionNFT baselines

Logs and LoRA checkpoint artifacts for baseline experiments only. Rank-aware algorithm experiments are excluded.

Included runs:

• nft_sd3_geneval_2026.04.20_11.18.57
• nft_sd3_geneval_2026.04.22_04.13.06

The archive contains 9 checkpoint directories and 703 source files (2.489 GiB before media compression; 2.488 GiB of published payload). These are adapters for Stable Diffusion 3.5 Medium, not the base model weights.

Provenance and checkpoint ownership

experiment_provenance.csv records the selected runs' saved Git commits, configurations, and baseline classification.

The April 20 and April 22 runs record the upstream NVlabs/DiffusionNFT commit cbb14f84b8312b620390dfcbe2fab69c1383b104, with principal hyperparameters matching the upstream configuration. No working-tree snapshot or uncommitted diff was saved, so a byte-for-byte pristine source tree cannot be proved.

Both runs recorded logs/nft/sd3/geneval as their checkpoint save directory. That directory was later reused by the April 23 run. The timestamps of logs/nft/sd3_v0/geneval/checkpoints/checkpoint-0 through checkpoint-240 (every 30 steps) align with the April 20 run, indicating a likely archived copy. There is no explicit move record. These artifacts retain their original paths. No separately identifiable April 22 checkpoints were found.

Contents

• logs/nft_sd3_*/wandb/run-*/: W&B binary records, configs, summaries, output logs, environment records, and generated-media archives for the selected runs.
• logs/nft/sd3_v0/geneval/: the April 20-associated checkpoint archive, including LoRA, old-policy LoRA, optimizer state, and scaler state.
• artifact_manifest.jsonl: payload paths, sizes, SHA-256 values, and source-file counts.
• SHA256SUMS: checksums for all payload files.
• symlink_aliases.json: original convenience aliases; target files are included once instead of duplicating latest-run and debug-log aliases.

Download and extract

Use the Hugging Face CLI or huggingface_hub to download selected files. Generated images are preserved losslessly in media.tar.zst next to their original parent directory. With GNU tar and zstd installed:

sha256sum -c SHA256SUMS
tar --zstd -xf path/to/media.tar.zst -C path/to/parent

Run checksum verification from the repository root. Original local files were not modified. Credential-pattern scans were performed before publication; redaction counts, if any, are recorded in the manifest.

Upstream code: https://github.com/NVlabs/DiffusionNFT

Base model: https://huggingface.co/stabilityai/stable-diffusion-3.5-medium