[sai1997]

Hi

I am trying to understand the relation between cycles_since_new in train dataset and cycles in test dataset
cycles_since_new is the value given since the engine is new
what about cycles in test dataset ? Is the cycle value reset to 0 or is this also for new engine ?

[thejbills]

cycles_since_new are the number of cycles an engine goes through in it’s life (since new). Cycles in the test data set are obfuscated. The test windows are a random snapshot in an engine’s life and cycle starts at zero on that snapshop, but this is likely not the beginning of the engine’s life.

[Jeremy]

We also appreciate that clarification. Just to clarify further, does that mean that maintenance events might occur during the period covered by the test windows?

Thank you!

[thejbills]

It could, but you still have to predict the next maintenance. I.e. what are the cycles to the next maintenance at the end of the window?

[thejbills]

It could, but you still have to predict the next maintenance. I.e. what are the cycles to the next maintenance at the end of the window?

[Author]

Posts