ERA CROSSED · A TWIN GAME
Whose twin is it?
A past star, four modern candidates — all real near-twins. Pick the one the 64-d embedding calls closest. 10 rounds.
Round 1/10
Score 0
Streak 0
The anchor — a past career
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Which of these four is the closest modern twin? (keys 1–4)
Game over
0/10
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How it works
- Each anchor is a real past career (4+ charted seasons) with a signature season.
- The correct answer is the nearest other-decade career by 64-d MTNN embedding cosine — the same twin the site’s Twin Networks use.
- The three wrong options aren’t random: they’re the next-closest shipped candidates, so every round is genuinely hard.
- Similarity shown after you pick is embedding cosine × 100 — a closeness score, not a percentage of anything.
- Streak: consecutive games at 7+/10. Saved on this device only.
Provenance: quiz built 2026-10-20 from assets/eratwins.json — twin = nearest other-decade career by 64-d MTNN embedding cosine; distractors = 3 of the other 4 shipped top-5 candidates. 1,313 rounds pre-dealt into 131 games at build time — only one game's rounds (~4KB) download per visit.