Update README.md

README.md

@@ -20,15 +20,12 @@ A large self-driving dataset containing one-minute driving segments with road-ca
 
 ## Dataset collection
 
-Segments were recorded by comma devices installed in real user vehicles. The collection spans several hardware generations.
-
-- `uno`: comma two
-- `dos`: comma three
-- `tres`: comma 3X
-- `cuatro`: comma four
+Segments were recorded by comma devices installed in real user vehicles. The collection spans several hardware generations (comma two, comma three, comma 3X, and comma four)
 
 Camera systems vary between generations, so native resolution and field of view are not uniform across the dataset.
 
+![hw_types](https://cdn-uploads.huggingface.co/production/uploads/608c79739c5a8f8ddd85c409/Ef4v5j12CW1AHGgzqvMGp.png)
+
 Each segment includes an offline localization estimate in `localizer.safetensors`. It fuses raw GNSS measurements, accelerometer and gyroscope data, vehicle motion constraints, and visual feature tracks from the road cameras.
 
 
@@ -38,7 +35,7 @@ Each segment includes an offline localization estimate in `localizer.safetensors
 data/
 └── <segment_id>/
     ├── fcamera.hevc
-    ├── ecamera.hevc (for segments collected using hardware type >= `dos`)
+    ├── ecamera.hevc (for segments collected using hardware type >= comma three)
     ├── thumbnail.jpg
     └── localizer.safetensors
 ```