Uber Nairobi Ambulance Perambulation Challenge
$6,000 USD
Can you use ML to create an optimised ambulance deployment strategy in Nairobi?
1029 data scientists enrolled, 331 on the leaderboard
17 September 2020—24 January 2021
130 days
mapping segment_id in Uber Movement data to segment_id in Train.csv
published 17 Jan 2021, 01:51
edited 1 day later

How do we find which one segment_id in the Uber Movement data corresponds to the segment_id in Train.csv?

There's another similar discussion post, but I still don't quite understand (https://zindi.africa/competitions/uber-nairobi-ambulance-perambulation-challenge/discussions/4117). The post describes selecting the node id then inputting it, downloading the query, then opening it with overpass-turbo.

Is there a way to do this without manually checking each segment ID? Thanks for your help.

@kat, have a look at this thread. i hope it answers your query.


Hi, thanks for the reply!

It seems that this thread merges road_survey data with Train.csv but does not map segment_id from road_survey to OSM data. My question is how to map segment_id provided to Uber OSM ids?