Public declaration syntax from forge-py/src/forge/embed/similarity.py Original source SHA-256: a043c0f6b4d040cf3556dc571433aee31d54039c7fa4430106a16a40e7894c9d Function bodies and constant values are omitted. This is not the complete implementation. Source line 8 def cosine_similarity(a: tuple[float, ...], b: tuple[float, ...]) -> float Source line 44 def dot_product(a: tuple[float, ...], b: tuple[float, ...]) -> float Source line 67 def euclidean_distance(a: tuple[float, ...], b: tuple[float, ...]) -> float