Prarthana Bhattacharyya

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icon location London Area, United Kingdom icon location ML Scientist, Engineer | Ph.D. @UWaterloo, M.S. @UTokyo

Results 2 issues of Prarthana Bhattacharyya

[BUGFIX] Fix inplace masking for AKT to prevent data leakage

## Summary Fixes #52 - Change `masked_fill` to `masked_fill_` (in-place operation) on line 273 to prevent data leakage from future time steps in the AKT attention mechanism. ## Problem The...

Fix inplace masking for AKT

Hey thanks for the great work. I believe the masking for AKT in [line 273](https://github.com/bigdata-ustc/EduKTM/blob/main/EduKTM/AKT/AKTNet.py#L273) is: `scores.masked_fill(mask == 0, -1e23)` But the inplace masking to make sure there is no...