Add clarification for island subset

README.md

@@ -104,15 +104,17 @@ There are 184 unique scientific names in this subset (180 by full 7-rank) of tho
 These were initially identified as image-level labeled datasets and those that are a meaningful measure of our biodiversity-focused model (e.g., includes rare species--those less-commonly seen, targeting areas with greater biodiversity). The balanced datasets for each are described below.
 
   - [Desert Lion Conservation Camera Traps](https://lila.science/datasets/desert-lion-conservation-camera-traps/)
-      - 352 images: 32 species, with 11 images per species.
+      - 352 images: 32 species, with 11 images per species; `scientific_name` was used for evalution.
   - [ENA24-detection](https://lila.science/datasets/ena24detection)
-      - 1120 images: 20 species, with 56 images per species.
+      - 1120 images: 20 species, with 56 images per species; `scientific_name` was used for evalution.
   - [Island Conservation Camera Traps](https://lila.science/datasets/island-conservation-camera-traps/)
-      - 310 images: 16 species, with 10 images per species; 33 common names, 10 images per common name for all but 4 ("rooster", "petrel", "petrel chick", and "domestic chicken"). This dataset was mostly just labeled to the family level.
+      - 310 images: 33 _common names_, with 10 images per common name; `common_name` used for evalution.
+
+        <small>**Note:** This dataset was mostly just labeled to the family level, with 16 species. The original label (from which common names are derived) had 10 images per label for all but 4 ("rooster", "petrel", "petrel chick", and "domestic chicken"). In the `common_name` column, we combine "rooster" and "domestic chicken" under "chicken" and label "petrel chick" as "petrel". The original labels are still preserved in the `original_label` column.</small>
   - [Ohio Small Animals](https://lila.science/datasets/ohio-small-animals/):
-      - 468 images: 39 species, with 12 images per species.
+      - 468 images: 39 species, with 12 images per species; `scientific_name` was used for evalution.
   - [Orinoquia Camera Traps](https://lila.science/datasets/orinoquia-camera-traps/)
-      - 336 images: 28 species, with 12 images per species.
+      - 336 images: 28 species, with 12 images per species; `scientific_name` was used for evalution.
 
 **Notes:**
  - `notebooks/lilabc_CT.ipynb` contains earlier analyses to understand the data provided by LILA BC (see commit [fe34008](https://huggingface.co/datasets/imageomics/IDLE-OO-Camera-Traps/commit/fe34008cba2ef33856291dd2d74cac21f6942cfc)).