Formatting predictions?

kapil_yadav · May 9, 2021, 1:43am

How are we supposed to format the predictions generated by our model? I got the probability of each case being either normal, post, or pre-Alzheimers and then added each of those probabilities to their corresponding lists. My submission gave an error, saying that the argument must be a string or a number, where am I going wrong because everything worked fine when I ran the notebook?

ashivani · May 11, 2021, 2:48pm

Hi @kapil_yadav,

The format of the prediction dataframe should be similar to the below table as mentioned on the overview page

row_id	normal_diagnosis_probability	pre_alzheimer_diagnosis_probability	post_alzheimer_diagnosis_probability
23123_R2	0.8	0.1	0.1
46453_R4	0.1	0.33	0.54
98349_R1	0.02	0.9	0.03