@astermind/astermind-synth/dist/omegasynth/generators/RetrievalGenerator.d.ts

OmegaSynth - Label-Conditioned Synthetic Data Generator for AsterMind ELM/KELM Pipelines

/**
 * RetrievalGenerator - Simple deterministic retrieval sampler
 * Uniform random sampling from stored labeled samples
 */
import { LabeledSample } from '../types';
export declare class RetrievalGenerator {
    private store;
    private rng;
    private seed?;
    constructor(seed?: number);
    /**
     * Ingest labeled samples into the store
     */
    ingest(samples: LabeledSample[]): void;
    /**
     * Sample k values for a given label
     * Returns empty array if label doesn't exist or has no samples
     */
    sample(label: string, k?: number): string[];
    /**
     * Get a single sample (convenience method)
     */
    sampleOne(label: string): string | null;
    /**
     * Check if a label has samples
     */
    hasLabel(label: string): boolean;
    /**
     * Get all available labels
     */
    getLabels(): string[];
    /**
     * Reset the generator (clears store and optionally resets seed)
     */
    reset(seed?: number): void;
}