Update sensor_graph/README.md

sensor_graph/README.md

@@ -4,10 +4,10 @@ This directory contains spatial information about the traffic sensors used in th
 
 ## Files
 
-- `graph_sensor_locations_bay.csv`: Sensor coordinates (latitude, longitude) for 325 sensors  
-- `distances_bay_2017.csv`: Pairwise distances between sensors in meters
-- `adj_mx_bay.npy`: Pre-computed adjacency matrix (325×325) for graph neural networks
-- `adj_mx_bay_mapping.json`: Metadata and parameters used to generate the adjacency matrix
+- `sensor_locations.csv`: Sensor coordinates (latitude, longitude) for 325 sensors
+- `distances.csv`: Pairwise distances between sensors in meters
+- `adj_mx.npy`: Pre-computed adjacency matrix (325×325) for graph neural networks
+- `adj_mx_mapping.json`: Metadata and parameters used to generate the adjacency matrix
 
 ## Usage