Dear participants,

The Dice calculation has been updated based on feedback from one of you. The Panoptica library had an issue with handling certain edge cases, as explained by the developer: "The global metrics used the instance-metric edge case handling, which triggered in scenarios with 0 true positives. In those cases, the edge case handler correctly overwrote the value, but it shouldn’t have triggered in the first place." This bug mainly affected lower-scoring results, occasionally bringing them down to zero. Below are the template Docker results before and after the Dice fix.

Apologies for the mix-up. Moving forward, all submissions will now reflect the corrected Dice score.

Best, Ezequiel

Example of preliminary evaluation with the template Docker: Current result: "results": {"Dice": 0.5592232566927492},

Previous result: "results": {"Dice": 0.559318913793918},