This repository stores Patho-Banana task LoRAs for adapting Qwen-Image-Edit-2511 to direct biomedical instance-mask generation. The adapters are not standalone pipelines: inference requires the frozen Qwen base, the official four-step Qwen-Image-Edit-2511 Lightning LoRA, task-specific prompts, aspect-aware geometry, and deterministic RGB-to-instance decoding.

Use Mix704 step-8,800 rank 128 for the current multimodal segmentation protocol:

On the previously viewed 822-image CellSAM non-H&E cohort:

This is retrospective same-protocol evidence, not blinded SOTA or clinical validation. Qwen remains below CellSAM overall.

The source repository provides pinned HF-Mirror commands, SHA-256 verification, local path placement, and preflight instructions:

The other LoRAs cover nuclei few-shot experiments, epoch-aligned training, Data-Frontier 256, MM144 adaptation, source-balance screening, all eight Mix448 screen arms, and development-only biological applications. They are development or recovery artifacts unless their evidence package explicitly says otherwise. The presence of a weight does not mean it passed a scientific gate.

ARCHIVE_MANIFEST.tsv records every archived weight path, byte size, and SHA-256. Resolved configs, prompts, metrics, per-image rows, and completion audits remain in the GitHub source repository.

The recommended adapter requires the Qwen base and Lightning LoRA and remains subject to their licenses and terms. It is not intended for clinical diagnosis or treatment decisions. This release grants no rights to upstream models or training/evaluation datasets.