Document Lurcher oracle prompt bank

README.md

@@ -47,6 +47,23 @@ Each row has a path relative to the dataset repository root and a normalized cla
 - `metadata/images.csv`: one row per image with class and case id.
 - `metadata/folds.csv`: per-fold split counts and manifest file paths.
 
+## Prompt bank
+
+The Lurcher prompt bank used by the APT oracle is included at:
+
+```text
+prompt_banks/microscopy_lurcher.json
+```
+
+Download it into the APT code repository with:
+
+```bash
+hf download USF-CS-Microscopy-Image-Analysis/Lurcher_10x \
+  prompt_banks/microscopy_lurcher.json \
+  --repo-type dataset \
+  --local-dir .
+```
+
 ## Intended use
 
 Use these fixed folds when comparing against the APT paper or repository results. Do not regenerate splits for direct comparison to reported fold-level numbers.