site: explain K3 round seven local path audit

2026-07-30 14:35:48 +08:00
parent 2dbfd7944a
commit dc8ec30f78
24 changed files with 1102 additions and 46 deletions
@@ -0,0 +1,292 @@
+import { writeFileSync } from "node:fs";
+
+const cdpPort = process.env.CDP_PORT ?? "9230";
+const baseUrl = process.env.SITE_URL ?? "http://127.0.0.1:4329";
+const pages = await fetch(`http://127.0.0.1:${cdpPort}/json/list`).then((response) => response.json());
+const page = pages.find((entry) => entry.type === "page");
+if (!page) throw new Error(`CDP ${cdpPort} 没有可用页面`);
+
+const socket = new WebSocket(page.webSocketDebuggerUrl);
+await new Promise((resolve, reject) => {
+  socket.addEventListener("open", resolve, { once: true });
+  socket.addEventListener("error", reject, { once: true });
+});
+
+let nextId = 0;
+const pending = new Map();
+const exceptions = [];
+socket.addEventListener("message", (event) => {
+  const message = JSON.parse(event.data);
+  if (message.id && pending.has(message.id)) {
+    const { resolve, reject } = pending.get(message.id);
+    pending.delete(message.id);
+    if (message.error) reject(new Error(message.error.message));
+    else resolve(message.result);
+  }
+  if (message.method === "Runtime.exceptionThrown") {
+    exceptions.push(message.params.exceptionDetails.exception?.description ?? message.params.exceptionDetails.text);
+  }
+});
+
+const command = (method, params = {}) => new Promise((resolve, reject) => {
+  const id = ++nextId;
+  pending.set(id, { resolve, reject });
+  socket.send(JSON.stringify({ id, method, params }));
+});
+const pause = (milliseconds) => new Promise((resolve) => setTimeout(resolve, milliseconds));
+const evaluate = async (expression) => {
+  const result = await command("Runtime.evaluate", { expression, returnByValue: true, awaitPromise: true });
+  if (result.exceptionDetails) throw new Error(result.exceptionDetails.exception?.description ?? result.exceptionDetails.text);
+  return result.result.value;
+};
+const navigate = async (path) => {
+  await command("Page.navigate", { url: `${baseUrl}${path}` });
+  for (let attempt = 0; attempt < 100; attempt += 1) {
+    await pause(100);
+    if (await evaluate("document.readyState === 'complete'")) return;
+  }
+  throw new Error(`${path} 加载超时`);
+};
+const screenshot = async (path) => {
+  const result = await command("Page.captureScreenshot", { format: "png", captureBeyondViewport: false });
+  writeFileSync(path, Buffer.from(result.data, "base64"));
+};
+
+await command("Page.enable");
+await command("Runtime.enable");
+await command("Emulation.setDeviceMetricsOverride", {
+  width: 1440,
+  height: 1100,
+  deviceScaleFactor: 1,
+  mobile: false,
+});
+await navigate("/k3/");
+
+const desktop = await evaluate(`(() => {
+  const root = document.querySelector("[data-local-path-lab]");
+  root.scrollIntoView({ block: "start", behavior: "instant" });
+  window.scrollBy(0, -78);
+  const text = (selector) => root.querySelector(selector)?.textContent.trim();
+  const panel = () => root.querySelector("[data-local-panel]:not([hidden])")?.dataset.localPanel;
+  const setSelect = (selector, value) => {
+    const node = root.querySelector(selector);
+    node.value = value;
+    node.dispatchEvent(new Event("change", { bubbles: true }));
+  };
+  const findMatrix = (needle) => [...root.querySelectorAll(".matrix-bars article")]
+    .find((node) => node.textContent.includes(needle))?.textContent.replace(/\\s+/g, " ").trim();
+
+  const initial = {
+    panel: panel(),
+    tabs: root.querySelectorAll("[data-local-tab]").length,
+    panels: root.querySelectorAll("[data-local-panel]").length,
+    ledger: root.querySelectorAll(".local-ledger article").length,
+    groups: root.querySelectorAll(".group-map article.target").length,
+    spikeLayers: root.querySelectorAll(".group-map i.spike").length,
+    boundary: root.textContent.includes("LOCALIZATION NOT ESTABLISHED") &&
+      root.textContent.includes("不是贡献率") &&
+      root.textContent.includes("不是 K3 checkpoint"),
+  };
+
+  root.querySelector('[data-local-tab="matrix"]').click();
+  const matrixInitial = {
+    panel: panel(),
+    rows: root.querySelectorAll(".matrix-bars article").length,
+    state: text("[data-local-matrix-state]"),
+    group67: findMatrix("仅 Groups 6+7 uniform"),
+    restoration67: findMatrix("恢复 Groups 6+7"),
+  };
+  setSelect("[data-local-matrix-seed]", "2026073002");
+  root.querySelector('[data-local-matrix-metric="peak_normalized"]').click();
+  const matrixChanged = {
+    rows: root.querySelectorAll(".matrix-bars article").length,
+    state: text("[data-local-matrix-state]"),
+    group67: findMatrix("仅 Groups 6+7 uniform"),
+    restoration67: findMatrix("恢复 Groups 6+7"),
+  };
+
+  root.querySelector('[data-local-tab="dual"]').click();
+  const dual = {
+    panel: panel(),
+    rows: root.querySelectorAll(".dual-table tbody tr").length,
+    good: root.querySelectorAll(".dual-table td.good").length,
+    bad: root.querySelectorAll(".dual-table td.bad").length,
+    verdict: text(".verdict-banner"),
+    mean: root.querySelector(".dual-table tr.mean")?.textContent.replace(/\\s+/g, " ").trim(),
+  };
+
+  root.querySelector('[data-local-tab="branch"]').click();
+  const branchInitial = {
+    panel: panel(),
+    state: text("[data-local-branch-state]"),
+    values: [...root.querySelectorAll("[data-local-branch-value]")].map((node) => node.textContent.trim()),
+    passed: root.dataset.branchPassed,
+  };
+  root.querySelector('[data-local-branch-group="7"]').click();
+  const branchChanged = {
+    state: text("[data-local-branch-state]"),
+    values: [...root.querySelectorAll("[data-local-branch-value]")].map((node) => node.textContent.trim()),
+    labels: [...root.querySelectorAll("[data-local-branch-label]")].map((node) => node.textContent.trim()),
+    passed: root.dataset.branchPassed,
+  };
+
+  root.querySelector('[data-local-tab="spectrum"]').click();
+  const spectrumInitial = {
+    panel: panel(),
+    points: root.querySelectorAll("[data-local-spectrum-points] circle").length,
+    line: root.querySelector("[data-local-spectrum-line]").getAttribute("points"),
+    state: text("[data-local-spectrum-state]"),
+    count: text("[data-local-spectrum-count]"),
+    contrast: text("[data-local-spectrum-contrast]"),
+    peak: text("[data-local-spectrum-peak]"),
+    layer: text("[data-local-spectrum-layer]"),
+  };
+  setSelect("[data-local-spectrum-seed]", "2026073002");
+  setSelect("[data-local-spectrum-mode]", "uniform_groups_6_7_only");
+  const spectrumGroup67 = {
+    points: root.querySelectorAll("[data-local-spectrum-points] circle").length,
+    line: root.querySelector("[data-local-spectrum-line]").getAttribute("points"),
+    state: text("[data-local-spectrum-state]"),
+    count: text("[data-local-spectrum-count]"),
+    contrast: text("[data-local-spectrum-contrast]"),
+    peak: text("[data-local-spectrum-peak]"),
+    layer: text("[data-local-spectrum-layer]"),
+    selectedPeakRadius: root.querySelector('[data-local-spectrum-points] circle[data-layer="25"]')?.getAttribute("r"),
+  };
+  setSelect("[data-local-spectrum-seed]", "2026073003");
+  setSelect("[data-local-spectrum-mode]", "uniform_all");
+  const spectrumAll = {
+    points: root.querySelectorAll("[data-local-spectrum-points] circle").length,
+    state: text("[data-local-spectrum-state]"),
+    count: text("[data-local-spectrum-count]"),
+    layer: text("[data-local-spectrum-layer]"),
+    selectedPeakRadius: root.querySelector('[data-local-spectrum-points] circle[data-layer="2"]')?.getAttribute("r"),
+  };
+
+  const first = root.querySelector('[data-local-tab="scope"]');
+  first.focus();
+  first.dispatchEvent(new KeyboardEvent("keydown", { key: "ArrowRight", bubbles: true }));
+  const keyboard = {
+    selected: root.querySelector('[data-local-tab][aria-selected="true"]').dataset.localTab,
+    panel: panel(),
+  };
+
+  return {
+    initial, matrixInitial, matrixChanged, dual, branchInitial, branchChanged,
+    spectrumInitial, spectrumGroup67, spectrumAll, keyboard,
+    documentOverflow: document.documentElement.scrollWidth - document.documentElement.clientWidth,
+    rootOverflow: root.scrollWidth - root.clientWidth,
+  };
+})()`);
+await pause(180);
+await screenshot("/tmp/llm-atlas-k3-attnres-local-path-desktop.png");
+
+await command("Emulation.setDeviceMetricsOverride", {
+  width: 390,
+  height: 844,
+  deviceScaleFactor: 1,
+  mobile: true,
+});
+await navigate("/k3/");
+const mobile = await evaluate(`(() => {
+  const root = document.querySelector("[data-local-path-lab]");
+  root.scrollIntoView({ block: "start", behavior: "instant" });
+  window.scrollBy(0, -64);
+  root.querySelector('[data-local-tab="dual"]').click();
+  const dual = {
+    panel: root.querySelector("[data-local-panel]:not([hidden])")?.dataset.localPanel,
+    rows: root.querySelectorAll(".dual-table tbody tr").length,
+    wrapperOverflow: root.querySelector(".dual-table-wrap").scrollWidth -
+      root.querySelector(".dual-table-wrap").clientWidth,
+  };
+  root.querySelector('[data-local-tab="spectrum"]').click();
+  return {
+    tabs: root.querySelectorAll("[data-local-tab]").length,
+    ledger: root.querySelectorAll(".local-ledger article").length,
+    visiblePanel: root.querySelector("[data-local-panel]:not([hidden])")?.dataset.localPanel,
+    points: root.querySelectorAll("[data-local-spectrum-points] circle").length,
+    dual,
+    documentOverflow: document.documentElement.scrollWidth - document.documentElement.clientWidth,
+    rootOverflow: root.scrollWidth - root.clientWidth,
+  };
+})()`);
+await pause(180);
+await screenshot("/tmp/llm-atlas-k3-attnres-local-path-mobile.png");
+
+const report = { desktop, mobile, exceptions };
+console.log(JSON.stringify(report, null, 2));
+
+const numeric = (value) => Number.parseFloat(value.replace("−", "-").replace("×", ""));
+const failures = [];
+if (desktop.initial.panel !== "scope" || desktop.initial.tabs !== 5 || desktop.initial.panels !== 5 ||
+    desktop.initial.ledger !== 6 || desktop.initial.groups !== 2 || desktop.initial.spikeLayers !== 5) {
+  failures.push("五视图、六项账本或预注册路径地图结构异常");
+}
+if (!desktop.initial.boundary) failures.push("localization / contribution / reduced-model claim boundary 缺失");
+if (desktop.matrixInitial.panel !== "matrix" || desktop.matrixInitial.rows !== 14 ||
+    !desktop.matrixInitial.state.includes("3-SEED MEAN") ||
+    !desktop.matrixInitial.group67.includes("+0.677") ||
+    !desktop.matrixInitial.restoration67.includes("+0.650")) {
+  failures.push("14-mask mean contrast 矩阵异常");
+}
+if (desktop.matrixChanged.rows !== 14 || !desktop.matrixChanged.state.includes("2026073002") ||
+    !desktop.matrixChanged.state.includes("PEAK / MEAN") ||
+    !desktop.matrixChanged.group67.includes("+1.783") ||
+    !desktop.matrixChanged.restoration67.includes("+0.355")) {
+  failures.push("matrix seed / metric 切换异常");
+}
+if (desktop.dual.panel !== "dual" || desktop.dual.rows !== 4 || desktop.dual.good !== 9 ||
+    desktop.dual.bad !== 6 || !desktop.dual.verdict.includes("LOCALIZATION NOT ESTABLISHED") ||
+    !desktop.dual.mean.includes("0.677") || !desktop.dual.mean.includes("0.380") ||
+    !desktop.dual.mean.includes("3 / 6")) {
+  failures.push("双向主门表格或冻结判定异常");
+}
+if (desktop.branchInitial.panel !== "branch" || desktop.branchInitial.passed !== "false" ||
+    !desktop.branchInitial.state.includes("5 / 6") ||
+    desktop.branchChanged.passed !== "true" || !desktop.branchChanged.state.includes("6 / 6 PASS") ||
+    desktop.branchChanged.labels.some((value) => value !== "GROUP 7") ||
+    Math.abs(numeric(desktop.branchChanged.values[0]) - .015) > .001 ||
+    Math.abs(numeric(desktop.branchChanged.values[1]) - .026) > .001 ||
+    Math.abs(numeric(desktop.branchChanged.values[2]) - .426) > .001 ||
+    Math.abs(numeric(desktop.branchChanged.values[3]) - .823) > .001) {
+  failures.push("group 6 / 7 branch gate 切换异常");
+}
+if (desktop.spectrumInitial.panel !== "spectrum" || desktop.spectrumInitial.points !== 32 ||
+    desktop.spectrumInitial.count !== "0 / 65" || numeric(desktop.spectrumInitial.contrast) !== 3.093 ||
+    numeric(desktop.spectrumInitial.peak) !== 3.241 || desktop.spectrumInitial.layer !== "21") {
+  failures.push("reference 32 层谱异常");
+}
+if (desktop.spectrumGroup67.points !== 32 || desktop.spectrumGroup67.line === desktop.spectrumInitial.line ||
+    !desktop.spectrumGroup67.state.includes("2026073002") ||
+    desktop.spectrumGroup67.count !== "16 / 65" ||
+    numeric(desktop.spectrumGroup67.contrast) !== 1.263 ||
+    numeric(desktop.spectrumGroup67.peak) !== 1.326 ||
+    desktop.spectrumGroup67.layer !== "25" || desktop.spectrumGroup67.selectedPeakRadius !== "4.5") {
+  failures.push("groups 6+7 spectrum seed / mode / peak 切换异常");
+}
+if (desktop.spectrumAll.points !== 32 || desktop.spectrumAll.count !== "65 / 65" ||
+    desktop.spectrumAll.layer !== "2" || desktop.spectrumAll.selectedPeakRadius !== "4.5") {
+  failures.push("all-uniform spectrum selector census 或 peak 异常");
+}
+if (desktop.keyboard.selected !== "matrix" || desktop.keyboard.panel !== "matrix") {
+  failures.push("键盘 tab 导航异常");
+}
+if (desktop.documentOverflow > 1 || desktop.rootOverflow > 1 ||
+    mobile.documentOverflow > 1 || mobile.rootOverflow > 1) {
+  failures.push("桌面或移动端出现文档级横向溢出");
+}
+if (mobile.tabs !== 5 || mobile.ledger !== 6 || mobile.visiblePanel !== "spectrum" ||
+    mobile.points !== 32 || mobile.dual.panel !== "dual" || mobile.dual.rows !== 4 ||
+    mobile.dual.wrapperOverflow <= 0) {
+  failures.push("移动端交互结构或局部可滚动表格异常");
+}
+if (exceptions.length) failures.push(`浏览器异常：${exceptions.join(" | ")}`);
+
+if (failures.length) {
+  console.error(`\nFAIL\n- ${failures.join("\n- ")}`);
+  process.exitCode = 1;
+} else {
+  console.log("\nPASS K3 AttnRes local-path browser regression");
+}
+
+socket.close();