Uber Movement SANRAL Cape Town Challenge
$5,500 USD
Predict when and where road incidents will occur next in Cape Town
810 data scientists enrolled, 134 on the leaderboard
South Africa
11 October 2019—10 February 2020
122 days
What is not an incident
published 14 Jan 2020, 06:37
edited 1 minute later

I recently downloaded the train.csv file for this competition, but the isAccident column described in the variable definitions is missing.

I also saw a discussion where it was said that 'standing vehicle' etc is an incident, the target just becomes a vector of 1s in that case.

My question: what is not an incident?

the train.csv data contains all the incidents so the target will become a vector of 1's. you are correct. one needs to create a df with of all possible combinations of dates and road_segments and then merge the train data on to this grid (see starter code). then you have a much much larger dataset of which only some of the observations (those that matched the original train) will have target = 1.

Ohhh. That makes sense. Thanks a lot!