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Adding Global Actions in A Nutshell For Counterfactual Explainability (GLANCE) framework #196

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@ntheol ntheol commented Oct 17, 2024

This PR is to add GLANCE, Global Actions in A Nutshell For Counterfactual Explainability framework.

GLANCE is a versatile and adaptive framework for generating global counterfactual explanations. These explanations are expressed as actions that offer recourse to large population subgroups. The framework aims to provide explanations and insights, ensuring that the actions benefit as many individuals as possible.

GLANCE comprises of two algorithms:

  • C-GLANCE: employs a clustering-based approach for generating global counterfactual explanations that allows the user to specify the number of global actions generated and serves as a tool to explain and debug ML models.

  • T-GLANCE: generates global counterfactual explanations using a decision tree-like structure. T-GLANCE's key strength is that allows policy-makers or auditors to select the features that determine the partitioning of the tree. By allowing
    users to guide the feature selection, T-GLANCE can adapt to specific policy needs or audit requirements.

  • algorithm folders are here

  • example notebook can be found here

  • algorithm's dependencies are here

Closes #195 issue.

Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
-Changed Counterfactual Treeto T_GLANCE

-Fixed class imports

Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
Signed-off-by: Nikolas Theologitis <nk.theologitis@gmail.com>
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Placeholder Issue: Upcoming Pull Request for the GLANCE Framework
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