Ollama

Parameters for OllamaEmbedder, which embeds documents with models served by an Ollama instance.

Ollama Embedder embeds documents using locally hosted Ollama models. This embedder provides integration with Ollama’s API for generating embeddings from various open-source models.

Parameters

Parameter	Type	Description	Default
id	str	The model ID to use for embeddings	"openhermes"
dimensions	int	Output dimensions of the embedding	4096
host	Optional[str]	Host URL for Ollama server	None
timeout	Optional[Any]	Request timeout	None
options	Optional[Any]	Additional options for embedding generation	None
client_kwargs	Optional[Dict[str, Any]]	Additional parameters for client initialization	None
ollama_client	Optional[OllamaClient]	Pre-configured Ollama client	None
async_client	Optional[AsyncOllamaClient]	Pre-configured async Ollama client	None
enable_batch	bool	Has no effect. Batch embedding is unsupported and the flag is reset to False	False
batch_size	int	Number of texts per batch. Unused by this embedder	100