Hi, Has anything changed in the inputs (metadata/images) since the open phase? (Except for deleting the cancer column in one of the metadata files.) I am experiencing very different learning characteristics now in the Leaderboard phase, compared to a run in the open phase. I was using the same submission file. I'm pretty sure the difference can not be explained by some random fluctuation. Thanks Dezso

Created by Dezso Ribli riblidezso
Thanks! Now it makes sense.
Hi Dezso, The dataset is different, see the [Cheat Sheet](https://www.synapse.org/#!Synapse:syn4224222/wiki/409763).
Let me add, that I have not experienced any difference in express lane runs. Only full training runs.

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