Fix README.md

README.md

@@ -50,18 +50,32 @@ An annotation guide is available [here](https://github.com/DEFI-COLaF/LADaS/blob
 
 ## Dataset Structure
 
-- Data contains the main `split` that is loaded through `load_dataset("CATMuS/medieval")`
-- Data can be split with each manuscript inside train, val and test using the `gen_split` columns which results in a 90/5/5 split
-- The image is in the `im` column, and the text in the `text` column
-
-### Annotations [optional]
+You'll find 8 fields in the parquet:
+
+- `image_path` is a string identifier for the file
+- `year` is the year of production. It can be null.
+- `dating-certainty` is used to specify when a date is automatically provided based on a date range and a century range. They will usually be centuries, such as 1600.
+- `set` represents the subset of the data, there are a few, including `theatre` for plays, `monographies` for monographs, `theses` for PhD thesis, etc.
+- `image` contains the image
+- `width` and `height` are quite clear...
+- `objects` is a dictionary with entries:
+  - `bbox` which represents a series of bbox using the COCO / YOLO format (tuple of relative center_x, center_y, width, height)
+  - `category` which contains a plain text representation of the annotation class of each bbox. There are 41 classes, further described on the annotation guide.
+  - `objects` can contain an empty `bbox` list and an empty `category` list: it means the image does not contain any objects.
+### Annotations
 
 #### Annotation process
 
-The annotation process is described in the [dataset paper](https://inria.hal.science/hal-04453952).
+The annotation process is described in the [dataset paper](https://inria.hal.science/hal-04513725).
 
 #### Who are the annotators?
 
+- Clérice, Thibault
+- Janès, Juliette
+- Scheithauer, Hugo
+- Bénière, Sarah
+- Bougrelle, Roxane
+- [Anonymous place holder until a paper is published]
 
 ## Citation
 
@@ -69,7 +83,7 @@ The annotation process is described in the [dataset paper](https://inria.hal.sci
 
 ```tex
 @misc{Clerice_Layout_Analysis_Dataset,
-  author = {Clérice, Thibault and Janès, Juliette and Scheithauer, Hugo and Bénière, Sarah and Langlais, Pierre-Carl and Romary, Laurent and Sagot, Benoit and Bougrelle, Roxane},
+  author = {Clérice, Thibault and Janès, Juliette and Scheithauer, Hugo and Bénière, Sarah and Bougrelle, Roxane and Romary, Laurent and Sagot, Benoit},
   title = {{Layout Analysis Dataset with SegmOnto (LADaS)}},
   url = {https://github.com/DEFI-COLaF/LADaS}
 }