Tweeted By @yudapearl
A Review of Using Text to Remove Confounding from Causal Estimates: https://t.co/0mNNL8dvL7
— Judea Pearl (@yudapearl) May 10, 2020
In other words, using Text as a noisy proxy for unmeasured confounders, as in https://t.co/fc47co4HOu. A survey of on-going works and pending problems.