import type { ChatFactory } from "../llm.js";
import type { ScoredChunk } from "../rag/store.js";
import type { RubricKey, Transcript } from "../types.js";
export interface JudgeContext {
    transcript: Transcript;
    chat: ChatFactory;
    judgeModel: string;
    retrieve: ((query: string, k?: number) => Promise<ScoredChunk[]>) | null;
}
export type DagState = Record<string, unknown>;
export interface Decision {
    score: number;
    passed: boolean;
    reason: string;
    evidence?: string[];
}
export interface StepResult {
    outcome: string;
    evidence?: string[];
    patch?: DagState;
    next?: string;
    decision?: Decision;
}
export interface DagEdge {
    label: string;
    to: string;
}
export interface DagNode {
    id: string;
    label: string;
    kind: "rule" | "binary" | "extract" | "leaf";
    edges: DagEdge[];
    score?: number;
    passed?: boolean;
    run(ctx: JudgeContext, state: DagState): Promise<StepResult>;
}
export interface Dag {
    rubric: RubricKey;
    entry: string;
    nodes: Record<string, DagNode>;
}
export interface PathStep {
    nodeId: string;
    label: string;
    outcome: string;
}
export interface DagVerdict {
    score: number;
    passed: boolean;
    reason: string;
    evidence: string[];
    path: PathStep[];
}
export declare function evaluateDag(dag: Dag, ctx: JudgeContext): Promise<DagVerdict>;