gepa-ts/dist/strategies/batch-sampler.d.ts

TypeScript implementation of GEPA (Gradient-free Evolution of Prompts and Agents) - Complete port with 100% feature parity

import { DataInst } from '../types/index.js';
export interface BatchSampler<D = DataInst> {
    sample(trainset: D[], iteration: number): D[];
}
export declare class EpochShuffledBatchSampler<D = DataInst> implements BatchSampler<D> {
    private minibatchSize;
    private rng;
    private shuffledData?;
    private currentIdx;
    private currentEpoch;
    constructor(minibatchSize?: number, rng?: () => number);
    sample(trainset: D[], iteration: number): D[];
    private shuffle;
}
export declare class RandomBatchSampler<D = DataInst> implements BatchSampler<D> {
    private batchSize;
    private rng;
    constructor(batchSize?: number, rng?: () => number);
    sample(trainset: D[], _iteration: number): D[];
}
export declare class SequentialBatchSampler<D = DataInst> implements BatchSampler<D> {
    private batchSize;
    private currentIdx;
    constructor(batchSize?: number);
    sample(trainset: D[], _iteration: number): D[];
}
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