Identifiers, schemas, assumptions, provenance, and execution policy shared across the Antecedent causal inference engine; start with the `antecedent` crate
#antecedent-core
Identifiers, schemas, assumptions, queries, interventions, provenance,
diagnostics, errors, execution policy, and common artifact envelopes.
This crate must not depend on numerical, graph-algorithm, Arrow, or Python
crates. 1.