Causal Inference Engine
Purpose
Provides causal reasoning capabilities implementing DAG construction, do-calculus, and intervention effect estimation.
Capabilities
- Causal DAG construction and validation
- Backdoor/frontdoor criterion checking
- Average treatment effect estimation
- Instrumental variable analysis
- Mediation analysis
- Sensitivity analysis for unmeasured confounding
Usage Guidelines
- DAG Construction: Build causal graphs from domain knowledge
- Identification: Check if effects are identifiable
- Estimation: Apply appropriate estimation methods
- Sensitivity: Assess robustness to unmeasured confounding
Tools/Libraries
- DoWhy
- CausalNex
- pgmpy
- EconML