Configure dataset viewer image column

README.md

@@ -9,6 +9,11 @@ tags:
 - biomedical-imaging
 - image-classification
 pretty_name: Lurcher 10x Microscopy
+configs:
+- config_name: viewer
+  data_files:
+  - split: folds
+    path: viewer/lurcher_folds.parquet
 ---
 
 # Lurcher 10x Microscopy Dataset
@@ -43,6 +48,16 @@ Each row has a path relative to the dataset repository root and a normalized cla
 
 `train.jsonl` is the active-learning candidate pool. `val.jsonl` is the validation split used by the APT code. `test.jsonl` is the held-out evaluation split. `seed.json` contains the initial seed prompt examples used before active selection starts.
 
+## Dataset Viewer
+
+The Hub dataset viewer uses:
+
+```text
+viewer/lurcher_folds.parquet
+```
+
+This table mirrors the released fold manifests and includes both `image_path` and an `image` column so the viewer can render thumbnails directly.
+
 ## Metadata
 
 - `metadata/images.csv`: one row per image with class and case id.