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import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const manifestPath = fs.existsSync(path.join(__dirname, "benchlocal.pack.json"))
? path.join(__dirname, "benchlocal.pack.json")
: path.join(__dirname, "benchlocal.pack.txt");
const scenariosPath = fs.existsSync(path.join(__dirname, "scenarios.json"))
? path.join(__dirname, "scenarios.json")
: path.join(__dirname, "scenarios.txt");
function readJsonSafe(filePath, fallback) {
try {
if (fs.existsSync(filePath)) {
const raw = fs.readFileSync(filePath, "utf8").replace(/^\uFEFF/, "").trim();
return JSON.parse(raw);
}
} catch (err) {
console.error(`[GPQA-Polyglot] Ошибка чтения ${filePath}:`, err.message);
}
return fallback;
}
const defaultManifest = {
schemaVersion: 1,
protocolVersion: 1,
id: "GPQA-mini",
name: "GPQA-Polyglot (45 задач STEM уровня PhD)",
version: "1.0.0",
description: "Сложный Google-Proof бенчмарк уровня аспирантуры (10 вариантов ответов A-J, случайный порог 10%): 15 RU, 15 EN и 15 MIX задач",
entry: "./index.mjs", // ИСПРАВЛЕНО (было: entry": "./index.mjs",)
samplingDefaults: { temperature: 0.0 },
capabilities: { tools: false, multiTurn: false, streamingProgress: false, verification: false }
};
export const manifest = readJsonSafe(manifestPath, defaultManifest);
function loadScenarios() {
return readJsonSafe(scenariosPath, []);
}
export function listScenarios() {
return loadScenarios().map(s => ({
id: s.id,
name: s.name,
category: s.category || "Общие",
description: s.name
}));
}
export function getScenarios() {
return listScenarios();
}
/**
* Валидатор извлечения ответа:
* 1. Ищет конструкцию "Final Answer: (X)" или "Final Answer: X".
* 2. Если префикс опущен, ищет последнюю пару скобок с буквой: (X) или [X].
*/
export function extractAnswer(rawText) {
const text = (rawText || "").trim();
if (!text) return null;
// Поддерживает как вариант со скобками: (A), так и без них: Final Answer: A
const pattern = /(?:final\s*(?:verdict|answer)|итоговый\s*(?:ответ|вердикт)|ответ)[\s:=]*[\[\(]?\s*([A-J])\s*[\]\)]?/gi;
const explicitMatches = Array.from(text.matchAll(pattern));
if (explicitMatches.length > 0) {
return explicitMatches[explicitMatches.length - 1][1].toUpperCase();
}
const bracketMatches = Array.from(text.matchAll(/[\[\(]([A-J])[\]\)]/g));
if (bracketMatches.length > 0) {
return bracketMatches[bracketMatches.length - 1][1].toUpperCase();
}
return null;
}
function resolveHelpers(context) {
if (context && typeof context.getRequiredProvider === "function") {
return context;
}
if (context?.helpers && typeof context.helpers.getRequiredProvider === "function") {
return context.helpers;
}
return {
getRequiredProvider(providerId) {
const providers = context?.providers || [];
const found = Array.isArray(providers)
? providers.find((p) => p.id === providerId || p.provider === providerId)
: providers[providerId];
return found || { baseUrl: "http://127.0.0.1:11434/v1", apiKey: "none" };
},
getInferenceEndpoint(modelId) {
return context?.endpoints?.[modelId] || null;
}
};
}
export async function prepare(context) {
const helpers = resolveHelpers(context);
return {
async runScenario(input) {
const allScenarios = loadScenarios();
const scenario = allScenarios.find(s => s.id === input.scenario.id);
if (!scenario) {
return {
scenarioId: input.scenario.id,
status: "fail",
score: 0,
summary: "Сценарий не найден",
rawLog: "error=Scenario not found"
};
}
const provider = helpers.getRequiredProvider(input.model.provider, { enabledOnly: true });
const inference = helpers.getInferenceEndpoint ? helpers.getInferenceEndpoint(input.model.id) : null;
const rawBaseUrl = (inference && inference.status === "running" ? inference.baseUrl : provider?.baseUrl) || "http://127.0.0.1:11434/v1";
const baseUrl = rawBaseUrl.replace(/\/+$/, "");
const apiKey = provider?.apiKey || "none";
const requestBody = {
model: input.model.model,
messages: [{ role: "user", content: scenario.prompt }],
temperature: 0,
max_tokens: 4096
};
let text = "";
let rawResponseData = null;
try {
const response = await fetch(`${baseUrl}/chat/completions`, {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${apiKey}`
},
body: JSON.stringify(requestBody)
});
if (!response.ok) {
throw new Error(`HTTP ${response.status} ${response.statusText}`);
}
rawResponseData = await response.json();
text = (rawResponseData.choices?.[0]?.message?.content || "").trim();
} catch (err) {
return {
scenarioId: scenario.id,
status: "fail",
score: 0,
summary: `Ошибка API: ${err.message}`,
rawLog: `error=${err.message}`
};
}
const extracted = extractAnswer(text);
const passed = extracted === scenario.correct_answer.toUpperCase();
const rawLog = [
`model=${input.model.model}`,
`scenario=${scenario.id} ${scenario.name}`,
`category=${scenario.category}`,
`user_turn_1=${scenario.prompt}`,
`assistant_turn_1=${text}`,
`extracted_choice=${extracted || "NONE"}`,
`expected_choice=${scenario.correct_answer}`,
`verdict=${passed ? "pass" : "fail"}`,
`score=${passed ? 100 : 0}`,
`summary=${passed ? "Правильный ответ" : `Неверно (выбрано: ${extracted || 'ничего'}, ожидалось: ${scenario.correct_answer})`}`,
`\n--- RAW API RESPONSE ---`,
JSON.stringify(rawResponseData, null, 2)
].join("\n");
return {
scenarioId: scenario.id,
status: passed ? "pass" : "fail",
score: passed ? 100 : 0,
summary: passed ? "Правильный ответ" : `Выбрано '${extracted || "нет"}', ожидалось '${scenario.correct_answer}'`,
rawLog: rawLog
};
},
async dispose() {}
};
}
export function scoreModelResults(results) {
const scored = results || [];
const allScenarios = loadScenarios();
const scenarioMap = new Map(allScenarios.map(s => [s.id, s]));
const total = scored.reduce((sum, r) => sum + (r.score || 0), 0);
const max = scored.length * 100;
const categoryStats = {};
for (const r of scored) {
const s = scenarioMap.get(r.scenarioId);
const cat = s?.category || "Общие";
if (!categoryStats[cat]) {
categoryStats[cat] = { total: 0, count: 0 };
}
categoryStats[cat].total += (r.score || 0);
categoryStats[cat].count += 1;
}
const categories = Object.entries(categoryStats).map(([name, stat]) => ({
name,
score: stat.count > 0 ? Math.round((stat.total / (stat.count * 100)) * 100) : 0
}));
return {
totalScore: max > 0 ? Math.round((total / max) * 100) : 0,
categories
};
}
export default {
manifest,
listScenarios,
getScenarios,
prepare,
createRuntime: prepare,
scoreModelResults
};