/**
 * @copyright Sister Software
 * @license AGPL-3.0
 * @author Teffen Ellis, et al.
 *
 *   `NeuralProposalClassifier` — adapter that exposes a `NeuralAddressClassifier` as a
 *   `ProposalClassifier` (the `@mailwoman/core/types` contract that the policy registry consumes).
 *
 *   Implementation: for each section, run the neural classifier on `section.body`, walk the resulting
 *   `AddressTree`, and emit one `ClassificationProposal` per node whose tag is in the `emits` list.
 *   Spans are rebased to the original input via `section.start + node.start` so downstream
 *   consumers see character offsets in the caller's coordinate space — same convention as
 *   `wrapLegacyClassifier`.
 *
 *   Per-section calls trade a small amount of context for the uniform `ProposalClassifier` shape.
 *   Addresses inside a section are typically short and the model handles them well; whole-input
 *   inference is a future optimization once the policy layer has a way to invoke a classifier "once
 *   per parse" instead of per section.
 */
import type { ComponentTag, ProposalClassifier } from "@mailwoman/core/types";
import type { NeuralAddressClassifier } from "./classifier.ts";
export interface NeuralProposalClassifierConfig {
    /**
     * Stable id surfaced as `source_id` on every proposal (e.g. `neural-v0.2.0-en-us`).
     */
    id: string;
    /**
     * The underlying neural classifier. Typed by the one method the adapter calls, so a caller may supply anything that
     * parses — a real classifier, a remote one, a test double — without asserting it is the whole class.
     */
    classifier: Pick<NeuralAddressClassifier, "parse">;
    /**
     * Component tags this classifier may emit. Defaults to the Stage 2 tag set (coarse + venue/street/house_number).
     * v0.2.0 Stage 1 models never decode to the fine tags anyway, so the broader default is forwards-compat without
     * back-compat risk.
     */
    emits?: readonly ComponentTag[];
    /**
     * Locales this classifier is active for. `["*"]` (locale-agnostic) by default.
     */
    locales?: readonly (string | "*")[];
    /**
     * Default penalty applied to emitted proposals. Default 0.
     */
    penalty?: number;
}
/**
 * Build a `ProposalClassifier` backed by a `NeuralAddressClassifier`.
 */
export declare function createNeuralProposalClassifier(cfg: NeuralProposalClassifierConfig): ProposalClassifier;
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