Au sujet de ce document
- sl:arxiv_author :
- sl:arxiv_firstAuthor : Pang Wei Koh
- sl:arxiv_num : 2007.04612
- sl:arxiv_published : 2020-07-09T07:47:28Z
- sl:arxiv_summary : We seek to learn models that we can interact with using high-level concepts:
if the model did not think there was a bone spur in the x-ray, would it still
predict severe arthritis? State-of-the-art models today do not typically
support the manipulation of concepts like \"the existence of bone spurs\", as
they are trained end-to-end to go directly from raw input (e.g., pixels) to
output (e.g., arthritis severity). We revisit the classic idea of first
predicting concepts that are provided at training time, and then using these
concepts to predict the label. By construction, we can intervene on these
\emph{concept bottleneck models} by editing their predicted concept values and
propagating these changes to the final prediction. On x-ray grading and bird
identification, concept bottleneck models achieve competitive accuracy with
standard end-to-end models, while enabling interpretation in terms of
high-level clinical concepts (\"bone spurs\") or bird attributes (\"wing color\").
These models also allow for richer human-model interaction: accuracy improves
significantly if we can correct model mistakes on concepts at test time.@en
- sl:arxiv_title : Concept Bottleneck Models@en
- sl:arxiv_updated : 2020-07-09T07:47:28Z
- sl:bookmarkOf : https://arxiv.org/abs/2007.04612
- sl:creationDate : 2020-07-10
- sl:creationTime : 2020-07-10T09:48:19Z
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