fix(evals): retain correlative success and known-source takeover

tests/runner-e2e/chat-catalog-domains/internal-timeline-narrative.ts

@@ -30,7 +30,7 @@ export function truthfulTimelineAccount(input: {
   const passiveAction = `\\b(?:was|got|had been|has been)\\s+${assignment}`;
   const handoffToRepairWorker = new RegExp(`${actorAction}${withinClause}{0,60}${target}|${passiveAction}${withinClause}{0,60}${target}${withinClause}{0,40}\\bby\\s+(?:(?:the|a|an)\\s+)?${humanActor}`, "i");
   const passiveHandoffToRepairWorker = new RegExp(`${passiveAction}${withinClause}{0,60}${target}`, "gi");
-  const successorOwnership = new RegExp(`\\b${escape(repairWorker)}\\s+took\\s+(?:over\\s+(?:the\\s+)?(?:same\\s+)?(?:task|work)|over(?=\\s*(?:[,;.!?\\n]|$))|the\\s+same\\s+(?:task|work))\\b`, "gi");
+  const successorOwnership = new RegExp(`\\b${escape(repairWorker)}\\s+took\\s+(?:over\\s+(?:the\\s+)?(?:same\\s+)?(?:task|work)|over\\s+from\\s+${escape(firstWorker)}|over(?=\\s*(?:[,;.!?\\n]|$))|the\\s+same\\s+(?:task|work))\\b`, "gi");
   const differentNamedPerson = (text: string) => {
     const namedRole = /^\s*(?:Then\s+)?([A-Z][\p{L}'-]+(?:\s+[A-Z][\p{L}'-]+)*)\s*,?\s*(?:the\s+)?(?:human|person|user|operator)\b/u.exec(text);
     return !!namedRole && !["The", "A", "An", input.personName].some(name => name?.toLowerCase() === namedRole[1]!.toLowerCase())
@@ -134,9 +134,11 @@ export function truthfulTimelineAccount(input: {
   const successIsOwned = (text: string, at: number) => {
     const before = text.slice(0, at);
     const resultStart = [...before.matchAll(/\b(?:verification|verify_launch_html|check|test|command)\b/gi)].at(-1)?.index ?? at;
+    const correlative = /\bnot\s+only\b[^.!?\n]*\bbut\b/i.test(text.slice(resultStart));
+    const assertionPrefix = currentResult(before.slice(resultStart)).replace(/\bnot\s+only\b/gi, match => correlative ? "" : match);
     return (!explicitOwner.test(before) || repairOwner.test(before)) && !firstWorkerCommand.test(before)
       && !nonzeroExit(text.slice(resultStart))
-      && !/\b(?:not|never|no)\b|n['’]t\b/i.test(currentResult(before.slice(resultStart)));
+      && !/\b(?:not|never|no)\b|n['’]t\b/i.test(assertionPrefix);
   };
   const causedByRepair = /^\s+(?:with\s+exit(?:\s+(?:code|status))?\s*[:=]?\s*0\s+)?(?:(?:only|immediately|just)\s+)?(?:after|once)(?:\s+(?:the|a|missing|email|real|label|input|task|repair)){0,6}\s*$/i;
   const repairAfterSuccess = new RegExp(`\\bafter\\s+(?:(?:the|a|his|her|their|its)\\s+)?${commandTail}`, "i");

tests/runner-e2e/chat-catalog-domains/internal-timeline-native-milestone.test.ts

@@ -369,3 +369,11 @@ it.each([
   o.reply = `Morgan's verification failed and work paused. ${handoff} ${repair}`;
   expect(gradeWorkTimeline(o).passed).toBe(expected);
 });
+
+it.each([
+  "Morgan's verification failed and work paused. Riley took the same task. Riley fixed the label and the check not only passed but exited 0.",
+  "Morgan's verification failed and work paused. Riley took over from Morgan. Riley fixed the label and the check passed.",
+])("accepts the reviewed correlative assertion or known-source takeover: %s", reply => {
+  const o = fixture(); o.reply = reply;
+  expect(gradeWorkTimeline(o).passed).toBe(true);
+});