Using Deep Autoregressive Models as Causal Inference Engines
<|reference_start|>Using Deep Autoregressive Models as Causal Inference Engines: Existing causal inference (CI) models are limited to primarily handling low-dimensional confounders and singleton actions. We propose an autoregressive (AR) CI framework capable of handling complex confounders and sequential actions common in modern applications. We accomplish this by {\em sequencification}, transforming data from an underlying causal diagram into a sequence of tokens. This approach not only enables training with data generated from any DAG but also extends existing CI capabilities to accommodate estimating several statistical quantities using a {\em single} model. We can directly predict interventional probabilities, simplifying inference and enhancing outcome prediction accuracy. We demonstrate that an AR model adapted for CI is efficient and effective in various complex applications such as navigating mazes, playing chess endgames, and evaluating the impact of certain keywords on paper acceptance rates.<|reference_end|>
@article{im2024using,
    title={Using Deep Autoregressive Models as Causal Inference Engines},
    author={Daniel Jiwoong Im, Kevin Zhang, Nakul Verma, Kyunghyun Cho},
    journal={arXiv preprint arXiv:2409.18581},
    year={2024},
    archivePrefix={arXiv},
    eprint={2409.18581},
    primaryClass={cs.LG stat.ML}
}