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feat: 完善两阶段 Agent 自进化 Pipeline、Skills 与 Benchmark (#129)

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This commit is contained in:
Jingzhe Xu
2026-07-30 15:59:58 +08:00
committed by GitHub
parent 3bd0a7208a
commit 081fe2d172
34 changed files with 2093 additions and 763 deletions
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packages/core/src/state/example-benchmark.ts
+62 -49
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@@ -8,10 +8,11 @@
* is a built-in example and the whole directory can be deleted or replaced. Only
* default_agent gets this; ordinary Agents do not.
*
* Scoring numbers are self-consistent: each case's score / cost / duration_ms is the
* **average** computed from its runs array, and each evaluation's totals are the sum over
* its cases (written this way so it already satisfies the scoreboard v2 convention, and
* tests can verify it).
* Scoring numbers follow the current Scoreboard contract: every Case is scored out of 100;
* Case metrics are model-written Run averages and Evaluation metrics are model-written Case
* averages. Cost ignores unknown values; Run cost preserves its recorded precision, Score
* averages keep two decimals, cost averages keep six, and durations are rounded to integer
* milliseconds.
*/
import fs from "node:fs/promises";
import path from "node:path";
@@ -42,11 +43,11 @@ Read the provided \`notes.txt\` in your workspace and write \`summary.md\` conta
2. A bullet list of the three most important facts.
Keep the whole summary under 150 words.
`,
rubric: `# Scoring rubric (max 5 points)
rubric: `# Scoring rubric (max 100 points)
- 2 pts: \`summary.md\` exists and stays under 150 words.
- 2 pts: The three bullet facts are accurate and taken from \`notes.txt\`.
- 1 pt: The overview paragraph is coherent and at most 3 sentences.
- 40 pts: \`summary.md\` exists and stays under 150 words.
- 40 pts: The three bullet facts are accurate and taken from \`notes.txt\`.
- 20 pts: The overview paragraph is coherent and at most 3 sentences.
Award partial credit per item; the case score is the sum.
`,
},
@@ -60,20 +61,20 @@ Produce \`users_clean.csv\` where:
2. Exact duplicate rows are dropped, keeping the first occurrence.
Do not change the column order.
`,
rubric: `# Scoring rubric (max 5 points)
rubric: `# Scoring rubric (max 100 points)
- 2 pts: \`users_clean.csv\` exists and keeps the original column order.
- 2 pts: Emails are lowercased, empty-email rows removed, duplicates dropped (first kept).
- 1 pt: No unrelated rows or columns were modified.
- 40 pts: \`users_clean.csv\` exists and keeps the original column order.
- 40 pts: Emails are lowercased, empty-email rows removed, duplicates dropped (first kept).
- 20 pts: No unrelated rows or columns were modified.
Award partial credit per item; the case score is the sum.
`,
},
];
/** Raw result of a single run (a runs element in scoreboard v2). */
/** Raw result of a single Run in the current Scoreboard format. */
interface ExampleRun {
score: number;
cost: number;
cost: number | null;
duration_ms: number;
session_id: string;
}
@@ -81,14 +82,14 @@ interface ExampleRun {
/**
* Raw runs for the three sample evaluations (case-level and evaluation-level metrics are
* computed from these, keeping the numbers self-consistent). Each carries the model actually
* used for that round (paired, since the evaluation center's chart splits series by model);
* the examples all use deepseek-v4-pro (a single model, single series).
* used for that round; the examples all use deepseek-v4-pro at medium thinking.
*/
const EXAMPLE_EVALUATIONS: Array<{
time: string;
version: number;
provider: string;
model_id: string;
thinking_level: string;
summary_title: string;
summary: string;
cases: Array<{ case: string; runs: ExampleRun[] }>;
@@ -98,6 +99,7 @@ const EXAMPLE_EVALUATIONS: Array<{
version: 1,
provider: "deepseek",
model_id: "deepseek-v4-pro",
thinking_level: "medium",
summary_title: "Baseline before any optimization",
summary:
"Example data (not a real evaluation): baseline scores of the built-in sample " +
@@ -108,13 +110,13 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-001-file-summary",
runs: [
{
score: 2.5,
score: 50,
cost: 0.012,
duration_ms: 42000,
session_id: "session-2026-07-14-09-05-11-1a2b3c01",
},
{
score: 3.5,
score: 70,
cost: 0.014,
duration_ms: 48000,
session_id: "session-2026-07-14-09-13-27-1a2b3c02",
@@ -125,14 +127,14 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-002-data-cleanup",
runs: [
{
score: 3.0,
cost: 0.018,
score: 60,
cost: null,
duration_ms: 66000,
session_id: "session-2026-07-14-09-21-45-1a2b3c03",
},
{
score: 3.0,
cost: 0.022,
score: 60,
cost: null,
duration_ms: 74000,
session_id: "session-2026-07-14-09-28-52-1a2b3c04",
},
@@ -145,6 +147,7 @@ const EXAMPLE_EVALUATIONS: Array<{
version: 2,
provider: "deepseek",
model_id: "deepseek-v4-pro",
thinking_level: "medium",
summary_title: "Added an explicit planning step",
summary:
"Example data (not a real evaluation): after adding an explicit planning step to the " +
@@ -155,13 +158,13 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-001-file-summary",
runs: [
{
score: 3.5,
score: 70,
cost: 0.011,
duration_ms: 39000,
session_id: "session-2026-07-15-09-04-33-2b3c4d01",
},
{
score: 4.0,
score: 80,
cost: 0.013,
duration_ms: 45000,
session_id: "session-2026-07-15-09-12-08-2b3c4d02",
@@ -172,13 +175,13 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-002-data-cleanup",
runs: [
{
score: 3.5,
score: 70,
cost: 0.016,
duration_ms: 60000,
session_id: "session-2026-07-15-09-19-40-2b3c4d03",
},
{
score: 4.0,
score: 80,
cost: 0.02,
duration_ms: 68000,
session_id: "session-2026-07-15-09-26-59-2b3c4d04",
@@ -192,6 +195,7 @@ const EXAMPLE_EVALUATIONS: Array<{
version: 3,
provider: "deepseek",
model_id: "deepseek-v4-pro",
thinking_level: "medium",
summary_title: "Verify deliverables before finishing",
summary:
"Example data (not a real evaluation): after instructing the agent to verify its " +
@@ -203,13 +207,13 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-001-file-summary",
runs: [
{
score: 4.0,
score: 80,
cost: 0.01,
duration_ms: 36000,
session_id: "session-2026-07-16-09-03-21-3c4d5e01",
},
{
score: 4.5,
score: 90,
cost: 0.012,
duration_ms: 40000,
session_id: "session-2026-07-16-09-10-46-3c4d5e02",
@@ -220,13 +224,13 @@ const EXAMPLE_EVALUATIONS: Array<{
case: "CASE-002-data-cleanup",
runs: [
{
score: 4.5,
score: 90,
cost: 0.015,
duration_ms: 55000,
session_id: "session-2026-07-16-09-18-02-3c4d5e03",
},
{
score: 4.0,
score: 80,
cost: 0.017,
duration_ms: 61000,
session_id: "session-2026-07-16-09-25-30-3c4d5e04",
@@ -237,24 +241,31 @@ const EXAMPLE_EVALUATIONS: Array<{
},
];
/** Round floats to 1e-6 (so binary error from averaging/summing isn't persisted to disk). */
function round(v: number): number {
return Math.round(v * 1e6) / 1e6;
function roundTwo(v: number): number {
return Math.round(v * 100) / 100;
}
function average(values: number[]): number {
return round(values.reduce((a, b) => a + b, 0) / values.length);
function averageTwo(values: number[]): number {
return roundTwo(values.reduce((a, b) => a + b, 0) / values.length);
}
function sum(values: number[]): number {
return round(values.reduce((a, b) => a + b, 0));
function averageSix(values: number[]): number {
return Math.round((values.reduce((a, b) => a + b, 0) / values.length) * 1_000_000) / 1_000_000;
}
function averageDuration(values: number[]): number {
return Math.round(values.reduce((a, b) => a + b, 0) / values.length);
}
function averageKnownCost(values: Array<number | null>): number | null {
const known = values.filter((value): value is number => value !== null);
return known.length > 0 ? averageSix(known) : null;
}
/**
* Builds the scoreboard object from raw runs data: each case's three metrics are the
* average of its runs, and each evaluation's metrics are the sum of its cases' averages
* (following the scoreboard v2 convention). Exported so tests can verify the numbers
* are self-consistent.
* Builds the example Scoreboard exactly as the model is instructed to write it. This helper
* exists only to provision deterministic sample data; runtime readers trust the stored values
* and never call it to recompute a user Scoreboard.
*/
export function buildExampleScoreboard(): {
evaluations: Array<{
@@ -262,15 +273,16 @@ export function buildExampleScoreboard(): {
version: number;
provider: string;
model_id: string;
thinking_level: string;
summary_title: string;
summary: string;
score: number;
cost: number;
cost: number | null;
duration_ms: number;
cases: Array<{
case: string;
score: number;
cost: number;
cost: number | null;
duration_ms: number;
runs: ExampleRun[];
}>;
@@ -280,9 +292,9 @@ export function buildExampleScoreboard(): {
evaluations: EXAMPLE_EVALUATIONS.map((e) => {
const cases = e.cases.map((c) => ({
case: c.case,
score: average(c.runs.map((r) => r.score)),
cost: average(c.runs.map((r) => r.cost)),
duration_ms: average(c.runs.map((r) => r.duration_ms)),
score: averageTwo(c.runs.map((r) => r.score)),
cost: averageKnownCost(c.runs.map((r) => r.cost)),
duration_ms: averageDuration(c.runs.map((r) => r.duration_ms)),
runs: c.runs,
}));
return {
@@ -290,11 +302,12 @@ export function buildExampleScoreboard(): {
version: e.version,
provider: e.provider,
model_id: e.model_id,
thinking_level: e.thinking_level,
summary_title: e.summary_title,
summary: e.summary,
score: sum(cases.map((c) => c.score)),
cost: sum(cases.map((c) => c.cost)),
duration_ms: sum(cases.map((c) => c.duration_ms)),
score: averageTwo(cases.map((c) => c.score)),
cost: averageKnownCost(cases.map((c) => c.cost)),
duration_ms: averageDuration(cases.map((c) => c.duration_ms)),
cases,
};
}),