Update script.js

script.js

@@ -98,8 +98,16 @@
   }
 
   const fmtScore = (v) => (numeric(v) ? v.toFixed(3) : null);
-  const fmtParams = (p) =>
-    numeric(p) ? (p >= 1 ? `${p.toFixed(1)}B` : `${Math.round(p * 1000)}M`) : "—";
+  // params_b is always in billions. Format at whichever scale keeps 2-3
+  // significant figures, matching the reference site (40.1M, 919k, 23.7k...).
+  function fmtParams(p) {
+    if (!numeric(p)) return "—";
+    const abs = Math.abs(p);
+    if (abs >= 1) return `${p.toFixed(p >= 100 ? 0 : 1)}B`;
+    if (abs >= 0.001) return `${(p * 1000).toFixed((p * 1000) >= 100 ? 0 : 1)}M`;
+    if (abs >= 0.000001) return `${(p * 1e6).toFixed((p * 1e6) >= 100 ? 0 : 1)}k`;
+    return `${Math.round(p * 1e9)}`;
+  }
 
   function shortLabel(bench) {
     return bench.label.replace(" (6-2026)", "");
@@ -339,6 +347,16 @@
     return run && numeric(run.score) ? run.score : null;
   }
 
+  // FID: show at full reported precision (no artificial rounding — 4.8724
+  // stays 4.8724, 39.54 stays 39.54). CLIP: stored 0-1, display as a percent
+  // to one decimal, matching the reference site's "28.0%" formatting.
+  function fmtT2iValue(benchId, v) {
+    if (!numeric(v)) return null;
+    if (benchId === "t2i-clip-coco") return `${(v * 100).toFixed(1)}%`;
+    // strip trailing zeros beyond what was actually reported, cap at 4dp
+    return String(Math.round(v * 10000) / 10000);
+  }
+
   // Composite score: each benchmark is min-max normalized across the visible
   // set (inverted for lower_is_better), then averaged and scaled to 0-100.
   // This mirrors the reference leaderboard's own "Overall Score" so ranking
@@ -421,8 +439,7 @@
         ${benches.map((b, j) => {
           const v = t2iRunValue(m, b.id);
           const best = numeric(v) && v === ranges[j].best;
-          const decimals = b.id === "t2i-clip-coco" ? 4 : 2;
-          return `<td class="num score${best ? " best" : ""}">${numeric(v) ? v.toFixed(decimals) : '<span class="na">TBD</span>'}</td>`;
+          return `<td class="num score${best ? " best" : ""}">${fmtT2iValue(b.id, v) ?? '<span class="na">TBD</span>'}</td>`;
         }).join("")}
         <td class="res">${esc(m.release_date || "—")}</td>
       </tr>`;
@@ -452,8 +469,7 @@
           ${benches.map((b, j) => {
             const v = t2iRunValue(m, b.id);
             const best = numeric(v) && v === ranges[j].best;
-            const decimals = b.id === "t2i-clip-coco" ? 4 : 2;
-            return `<div class="t2i-m-score"><div class="k">${esc(b.label)}</div><div class="v${best ? " best" : ""}">${numeric(v) ? v.toFixed(decimals) : "—"}</div></div>`;
+            return `<div class="t2i-m-score"><div class="k">${esc(b.label)}</div><div class="v${best ? " best" : ""}">${fmtT2iValue(b.id, v) ?? "—"}</div></div>`;
           }).join("")}
         </div>
         ${open ? `<div class="t2i-m-card-detail">${flagNote ? `<p style="font-size:0.78rem;color:var(--muted);line-height:1.5;">${esc(flagNote)}</p>` : `<p style="font-size:0.78rem;color:var(--muted-2);font-style:italic;">No additional notes.</p>`}</div>` : ""}