eidos-kernel 0.1.0

Eidos kernel — the pure-logic brain engine (schema, retrieval, ranking, eval). No IO.
Documentation 
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//! `eidos-kernel` — the pure-logic brain engine.
//!
//! This crate is L1 of the Eidos layer model. It owns the graph schema, the deterministic
//! retrieval engine (BM25F with calibrated confidence bands), the golden-set eval harness, and the
//! ranking policy (floor, scope, canonical dominance). It has **no IO** — no `tokio`, no `rmcp`,
//! no `clap`, no `std::fs`. Every function is a pure transformation over `Graph`, fully unit-
//! testable with zero files on disk.
//!
//! The grounding law lives here: a source *proposes* nodes and edges; the kernel owns and
//! verifies every receipt — each `file:line` is checked against the real file before a hit is
//! returned. Sources compute nodes; the kernel never fabricates provenance.
//!
//! ## Modules
//!
//! | module      | owns                                                        |
//! |-------------|-------------------------------------------------------------|
//! | [`schema`]  | `Node`, `Edge`, `Graph`, `Kind`, `Span`, relation vocabulary |
//! | [`retrieval`] | `ground`, `ground_scoped`, BM25F scoring, confidence bands |
//! | [`eval`]    | the golden-set eval harness (`GoldenSet`, `evaluate`)       |
//! | [`relational`] | callers, impact, kind-intent, rerank-by-kind            |
//! | [`workflow`] | deterministic task brief decomposition and validation       |

pub mod calibration;
pub mod eval;
pub mod graph_index;
pub mod relational;
pub mod retrieval;
pub mod schema;
pub mod trigram;
pub mod workflow;