Graphorin API reference v0.15.1

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Graphorin API reference / @graphorin/core / / EmbedderProvider

Interface: EmbedderProvider

Defined in: packages/core/src/contracts/embedder.ts:14

Stable

Pluggable embedding provider. Implementations live in the embedder adapter packages (@graphorin/embedder-transformersjs (default), @graphorin/embedder-ollama, …).

Each embedder advertises its model id, output dim, and a stable configHash used by the multi-table per-embedder vec0 layout in the default SQLite store: facts indexed under embedder A and facts indexed under embedder B live in separate vec0 tables; the configHash is the lookup key.

Methods

configHash()

configHash(): string;

Defined in: packages/core/src/contracts/embedder.ts:20

Stable hash of the embedder's configuration (model + revision + opts).

Returns

string

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dim()

dim(): number;

Defined in: packages/core/src/contracts/embedder.ts:18

Output dimensionality of the embedding vectors.

Returns

number

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embed()

embed(texts, opts?): Promise<readonly Float32Array<ArrayBufferLike>[]>;

Defined in: packages/core/src/contracts/embedder.ts:22

Compute embeddings for a batch of texts. Returns one vector per text.

Parameters

Parameter	Type
texts	readonly string[]
opts?	EmbedOptions

Returns

Promise<readonly Float32Array&lt;ArrayBufferLike&gt;[]>

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id()

id(): string;

Defined in: packages/core/src/contracts/embedder.ts:16

Stable identifier (e.g. 'transformersjs:Xenova/multilingual-e5-base').

Returns

string