/**
 * LLM-as-judge + deterministic fallback for learner bug reports.
 *
 * Ports notquality's grading rubric (coverage/severity/repro/evidence, RUBRIC_MAX_PTS)
 * and keyword/severity/repro/evidence heuristics from lib/scoring.ts, with PI-hardened
 * judge prompts modeled on lib/server/judge.ts.
 */
import type { LlmProvider } from '../../llm/provider.interface.js';
import { type BugReportInput, type BugReportScoreResult, type ScoreBugReportInput } from '../../schemas/bug-report-score.schema.js';
/** Pinned judge model (claude-haiku-4-5 family). */
export declare const BUG_REPORT_JUDGE_MODEL = "claude-haiku-4-5-20251001";
/** Max points per rubric dimension (ported from notquality grading-rubric.ts). */
export declare const RUBRIC_MAX_PTS = 25;
/** Relative severity weights for deterministic severity scoring (lib/scoring.ts). */
export declare const SEVERITY_WEIGHT: Record<'critical' | 'high' | 'medium' | 'low', number>;
export interface ScoreBugReportOptions {
    /** Inject an LLM provider (tests). Defaults to createProvider with pinned judge model. */
    llm?: Pick<LlmProvider, 'call' | 'model'>;
    /** Force deterministic fallback even when ANTHROPIC_API_KEY is set. */
    forceDeterministic?: boolean;
}
export declare function hasQualityRepro(steps: string): boolean;
export declare function hasEvidence(report: BugReportInput): boolean;
export declare function scoreBugReportDeterministic(input: ScoreBugReportInput): BugReportScoreResult;
export declare function delimitUntrusted(label: string, text: string): string;
/**
 * Split prompt: the fixed rubric/instructions go to `system`, the per-call data
 * (authoritative target + UNTRUSTED, neutralized+delimited learner report) to `user`.
 */
export declare function buildBugReportJudgePrompt(input: ScoreBugReportInput): {
    system: string;
    user: string;
};
export declare function parseBugReportJudgeResponse(raw: string): Omit<BugReportScoreResult, 'scoringPath'>;
/**
 * Score a learner bug report against a planted-bug target.
 * Uses the pinned LLM judge when ANTHROPIC_API_KEY is configured; otherwise
 * falls back to deterministic keyword+rubric scoring.
 */
export declare function scoreBugReport(input: ScoreBugReportInput, options?: ScoreBugReportOptions): Promise<BugReportScoreResult>;
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