Update README.md

README.md

@@ -131,15 +131,24 @@ WaveUI-25k is a curated dataset of approximately 25,000 labeled user interface (
 
 Each entry in WaveUI-25k represents UI elements and includes the following fields:
 
-- `name`: Descriptive name of the UI element.
-- `description`: Detailed description of the element.
-- `type`: Type/category of the UI element (e.g., button, link, tab).
-- `OCR`: Text content extracted via OCR; null if not available.
-- `language`: Language of the OCR text; null if not available.
-- `purpose`: General intended purpose of the element.
-- `expectation`: Expected outcome when interacting with the element.
-- Additional fields: Bounding box coordinates, image resolution, source dataset, and platform (web, mobile, desktop).
-
+# WaveUI-25k Dataset Structure
+
+**Core Fields:**
+- **`metadata`**: EmbeddedDocumentField - Image properties (size, dimensions)
+- **`instruction`**: StringField - UI element type description
+- **`source`**: StringField - Data origin (webui, roboflow)
+- **`platform`**: StringField - Web, mobile, or desktop
+- **`name`**: StringField - Element name
+- **`language`**: StringField - Text language
+- **`purpose`**: StringField - Element's intended function
+- **`expectation`**: StringField - Expected interaction outcome
+- **`detections`**: EmbeddedDocumentField containing:
+  - **`label`**: Element type (button, link)
+  - **`bounding_box`**: a list of relative bounding box coordinates in [0, 1] in the following format: `[<top-left-x>, <top-left-y>, <width>, <height>]`
+  - **`text`**: OCR content
+  - **`description`**: Detailed element description
+
+The dataset provides comprehensive annotations of UI elements for machine learning applications.
 The dataset is stored in FiftyOne format, with a total size of approximately 10.6 GB and 24,978 samples.
 
 ## Dataset Creation