Docs: Update benchmark for openai/gpt-5.2 EFF:xhigh

tests/11_geospatial/outputs/openai_gpt-5.2 EFF_xhigh.js

@@ -0,0 +1,31 @@
+const TURF_SRC = "https://cdn.jsdelivr.net/npm/@turf/turf@6.5.0/+esm"
+let turfP
+const turf = () => turfP || (turfP = import(TURF_SRC))
+
+async function analyzeGPS(readings, boundary) {
+  if (!Array.isArray(readings) || !boundary) return 0
+
+  const {
+    point: pt,
+    booleanPointInPolygon: inPoly,
+    lineString: ls,
+    length: len
+  } = await turf()
+
+  const ok = []
+  for (const r of readings) {
+    const ts = +r?.ts
+    const loc = [+r?.loc?.[0], +r?.loc?.[1]]
+    if (!Number.isFinite(ts) || loc.some(n => !Number.isFinite(n))) continue
+    if (inPoly(pt(loc), boundary, { ignoreBoundary: true })) ok.push({ ts, loc })
+  }
+
+  if (ok.length < 2) return 0
+  ok.sort((a, b) => a.ts - b.ts)
+
+  const km = len(ls(ok.map(r => r.loc)), { units: "kilometers" })
+  return Number.isFinite(km) ? +km.toFixed(2) : 0
+}
+export default analyzeGPS;
+// Generation time: 113.549s
+// Result: PASS