Study-scanner proposals from the corpus vs the existing platform-curated set. Strength 1–3 (3 = strongest evidence).
Strength from co-tagged studies weighted by evidence rating (gold=3, valid=2, weak=1): 3 = score ≥6 · 2 = 3–5 · 1 = ≤2. Existing links are greyed; a green ✓ means the corpus corroborates that curated link.