## Rules:
- Each group can make at most 3 submissions per day.
- Work together within your group, but not between groups.
- You can build the model using any software.
- Work with your group members and ask for clarification in the discussion section.
## Model Evaluation:
Models will be evaluated using F1 score. The submission file should be a CSV containing two columns: **claim_nbr** and **prediction** (the predicted fraud indicator (0 or 1), not the probability).

## Benchmark Model
The score from a simple XGBoost model will be the competition benchmark.

## Presentations:
The finalist teams will be invited to present to the review panel in the 38th NESS symposium, virtually or in- person.