Update dataset card for TraceX 240K naming

README.md

@@ -1,5 +1,5 @@
 ---
-pretty_name: SemanticVLA Fractal TraceX v3
+pretty_name: SemanticVLA TraceX 240K Fractal
 tags:
 - robotics
 - lerobot
@@ -16,9 +16,9 @@ configs:
     path: data/**/*.parquet
 ---
 
-# SemanticVLA Fractal TraceX v3
+# SemanticVLA TraceX 240K Fractal
 
-LeRobot v3.0 repack of the SemanticVLA TraceX Fractal component.  This
+LeRobot v3.0 repack of the Fractal component in the SemanticVLA TraceX 240K release. This
 package preserves the component episode order and raw observation/action fields
 from the full-preserve v2-style release package, while reducing the file count
 by grouping multiple episodes per parquet/video file.
@@ -33,7 +33,7 @@ v3 experiment.
 
 ## Contents
 
-- Repository: `spikefly/SemanticVLA-Fractal-TraceX-v3`
+- Repository: `spikefly/SemanticVLA-TraceX-240K-Fractal`
 - Format: LeRobot v3.0
 - Episodes: 87,182
 - Frames: 3,786,274