Field GreatestIndexable

Namespace

MailFathom.AI.Embeddings

Assembly

MailFathom.AI.dll

The greatest number of dimensions an HNSW index covers.

public const int GreatestIndexable = 2000

Returns

int

The greatest number of dimensions an HNSW index covers.

Remarks

Half precision would raise this to 4000 and is deliberately not adopted: it would be a second column, a second index path, and a second set of distance operators for the sake of one model width. ADR 0006 records it as the first thing to revisit if a model between this ceiling and 4000 becomes the one the project wants.