Interface HighDimEmbeddingOptions

Optional pre-assigned cluster IDs (length = N). If omitted, Rust runs Spherical K-Means in D-dim space

Embedding vector dimension D (supports any D >= 3, e.g., 64, 128, 384, 768, 1024, 1536, 3072, 4096+)

Number of top cosine-similar neighbors to connect as edges per vector (default: 5)

Dimensionality reduction mode from R^D -> R^3 (default: 'pca-umap')

Minimum cosine similarity in [-1, 1] required to create an edge (default: 0.35)

Target 3D bounding sphere radius (default: 85)

Physics warmup ticks when projection is 'pca-umap' (default: 35)