Issues

• On Sample Splitting for Welfare Analysis Following PolicyTree Estimation with K-Fold CV

  question
  grf-labs/policytree#176 · Filter by author j-kawamu opened on Apr 15, 2025
  2

• Finding the Value of a Mult-arm Policy Tree and Gain (HTE) of Each Node

  question
  grf-labs/policytree#175 · Filter by author shafayetShafee opened on Jan 9, 2025
  2

• Including variable labels in the policy tree visualization

  question
  grf-labs/policytree#159 · Filter by author njawadekar opened on Jan 3, 2023
  1

• Policy tree - double robust scores and rewards

  question
  grf-labs/policytree#149 · Filter by author njawadekar opened on Nov 3, 2022
  3

• Suggestion: keep track of utility of assigning all units each treatment outside of "level_one_learning"

  enhancement
  grf-labs/policytree#146 · Filter by author beniaminogreen opened on Oct 28, 2022
  32

• Evaluating a policy tree in an observational setting

  question
  grf-labs/policytree#142 · Filter by author njawadekar opened on Oct 15, 2022
  2

• Best practices on size of random training subset for policytree

  question
  grf-labs/policytree#141 · Filter by author njawadekar opened on Sep 28, 2022
  1

• Can policy_tree handle missing values in covariate space (X)?

  question
  grf-labs/policytree#139 · Filter by author njawadekar opened on Sep 28, 2022
  1

• DR scores outside of 0-1 for binary outcomes

  question
  grf-labs/policytree#138 · Filter by author jkortner opened on Aug 24, 2022
  1

• Recommended heuristic for integrating "policy tree" with "honest causal forest"

  question
  grf-labs/policytree#124 · Filter by author njawadekar opened on Nov 18, 2021
  5

• Policy tree deeper than 3

  question
  grf-labs/policytree#85 · Filter by author ZhiyLiu opened on Mar 16, 2021
  2

• Add repopulate_leaves functionality

  enhancement
  grf-labs/policytree#81 · Filter by author erikcs opened on Mar 7, 2021

• policy_tree() can't scale to my data size but multi_causal_forest() can scale, can I just use argmax of multi-action treatment effect estimation as a good policy ?

  question
  grf-labs/policytree#46 · Filter by author JunhaoWang opened on Jul 23, 2020
  2