Clarify CSV column descriptions

README.md

@@ -12,17 +12,17 @@ cat ReMindView-Bench.tar.part-* > ReMindView-Bench.tar
 
 ### Dataset content
 
-Annotations are stored in CSV files with the following columns: `folder_path` (scene/view folder), `query_type` (composed type tags), `query`, `ground_truth`, `choices`, `cross_frame` (whether multiple frames are involved), `perspective_changing`, and `object_num` (objects in the view).
+Annotations are stored in CSV files with the following columns: `folder_path` (scene/view folder), `query_type` (query relationship type), `query`, `ground_truth`, `choices`, `cross_frame` (whether cross frame reasoning is necessary), `perspective_changing` (whether requiring perspective changing), and `object_num` (object number in all frames).
 
 Example row:
 - `folder_path`: `dense_view_centric_view_frame_outputs_processed/Bedroom/Bedroom_1/MattressFactory(7143095).spawn_asset(3158442)/level_20`
-- `query_type`: `object-object|relative_distance|non_perspective_changing|0` (asks relative distance between two objects without changing perspective)
+- `query_type`: `object-object|relative_distance|non_perspective_changing|0` 
 - `query`: “Which object is the closest to the shell?”
 - `choices`: `A.pillow, B.toy animal, C.shell`
 - `ground_truth`: `B.toy animal`
-- `cross_frame`: `True` (reasoning can use multiple frames)
+- `cross_frame`: `True`
 - `perspective_changing`: `False`
-- `object_num`: `18` objects visible in the frame set
+- `object_num`: `18` 
 
 ### Sample scenes