export type DistillProvenance = 'oracle:test-exec' | 'judge:fable' | 'proxy:structural';
export interface DistillOptions {
    dbPath: string;
    /** Restrict to these namespaces (default: all namespaces with embeddings). */
    namespaces?: string[];
    /** Rows per transaction (default 200). */
    batchSize?: number;
    /** Hard cap on rows processed this invocation (default: unbounded within a run). */
    maxEntries?: number;
    /** Cosine distance below which two entries collapse into one pattern (default 0.2, the ADR-174 M4-tuned platform default: ~37% fewer patterns, retrieval-neutral). */
    dedupDistance?: number;
    /** Report counts, write nothing (default false). */
    dryRun?: boolean;
    /** Judge tier. Only 'structural' ($0) is implemented here; 'fable' is reserved (ADR-172). */
    judge?: 'structural' | 'fable';
    /** Ignore the cursor and re-scan from this rowid (default: cursor-driven). */
    sinceRowid?: number;
    verbose?: boolean;
}
export interface DistillReport {
    processed: number;
    episodes: number;
    episodeEmbeddings: number;
    patterns: number;
    patternEmbeddings: number;
    causalEdges: number;
    promoted: number;
    byProvenance: Record<string, number>;
    namespaces: string[];
    dryRun: boolean;
    spendUsd: number;
    corrupt?: boolean;
    skipped?: string;
}
/**
 * Distill accumulated memory into the structured intelligence tables.
 * Incremental, $0, transactional, provenance-tagged.
 */
export declare function runDistillation(options: DistillOptions): Promise<DistillReport>;
/** Where the memory DB lives, for daemon/CLI callers. */
export declare function defaultMemoryDbPath(cwd?: string): string;
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