Using all the diff features was not the right call for some of the models like NN and XG Boost as they were introducing some leakage while training and CV and LB didn't correlate at all. For us, HMA features proved to be much better featured than diff features. Place 17th Solution 21st...
Furthermore, to ensure the good practice of no data leakage, proper handling of training, testing, and validation datasets is required. Data leakage affects the accuracy of the model as knowledge of the test or validation datasets leaks into the training dataset during the model training phase. ...
The inside of the oil tank should be thoroughly cleaned and there should be no rust, leakage, etc. If the oil tank previously stored mineral oil, the mineral oil in it should be thoroughly drained and flushed with KEY-148 vegetable insulating oil at 60℃ to 80℃ before filling with vegeta...
The heaters to be provided with safety valves and drain pipes to a leakage tank (so that the possible leakage can be detected). Separator (1S01/1S02) Based on a separation time of 23 or 23.5 h/day, the service throughput Q [l/h] of the separator can be estimated with the formula:...
These sealing systems prevent both the leakage of bearing oil into the seaway and the ingress of water into the bear- ing system. They ensure contin- uous operation between planned maintenance periods, with no un- planned dry-dockings for emergen- cy repairs. COMPLIANCE WITH REGULATIONS NOx ...