Inference feature in the validation UI of the web client

[francesco98]

Disco library

1. The predicted values in the assessment method were rounded by using Math.round, but for multi-class tasks this might lead to an array of 0s because the largest probability might still be lower than 0.5. Now, we use tf.argMax.
2. The assessment method now returns also an object containing the predicted values and the ground truth.
3. A new method to only making predictions has been added.
4. The displayInformation in task definition allows to define how to show labels (TEXT vs GPS). We might add other types of visualization.
5. You can now also download predictions

Web-client

1. The assessment view also shows predictions vs ground truth table to check where the model is doing mistakes.

IMAGE TASK

TABULAR TASK

3. You can see predictions on a map (The following URL has been implemented for the specific task: https://disco-polygon.web.app/?cellIds=0,1&colors=274C78,FF0000)
   

4. If the ground truth is not provided, you can only make predictions given a set of samples
   

[martinjaggi]

just a language thing: let's change to sth like Make predictions using your model. i would also change the code names (doing inference is fine, but infering the model in statistics means training the model, so this will be confusing later on)

[francesco98]

Okay, sure!

[s314cy]

excellent work @francesco98 ;)