Interface ContentSelectionOptions

content selection search options

advanced configuration options for content selection requests. controls models, algorithms, and output formatting.

interface ContentSelectionOptions {
    retriever_model?: ModelOption;
    embedder_model?: ModelOption;
    ranker_model?: ModelOption;
    user_embedding?: number[];
    action_sequence?: string[];
    hnsw_ef?: number;
    with_vectors?: boolean;
    with_payload?: boolean | string[];
    use_faiss?: boolean;
    use_knn?: boolean;
    item_id?: string;
    image?: string;
}

Properties

retriever_model? embedder_model? ranker_model? user_embedding? action_sequence? hnsw_ef? with_vectors? with_payload? use_faiss? use_knn? item_id? image?

Properties

Optionalretriever_model

retriever_model?: ModelOption

model to use for retrieval phase

Optionalembedder_model

embedder_model?: ModelOption

model to use for embedding generation

Optionalranker_model

ranker_model?: ModelOption

model to use for ranking/reranking phase

Optionaluser_embedding

user_embedding?: number[]

user embedding vector for personalized search

Optionalaction_sequence

action_sequence?: string[]

sequence of user actions (item ids) for recommendations

Optionalhnsw_ef

hnsw_ef?: number

hnsw ef parameter for speed/accuracy tradeoff (higher = more accurate but slower)

Optionalwith_vectors

with_vectors?: boolean

include embedding vectors in results

Optionalwith_payload

with_payload?: boolean | string[]

include item metadata in results (true = all fields, false = id only, string[] = specific fields)

Optionaluse_faiss

use_faiss?: boolean

use faiss index instead of hnsw (alternative algorithm)

Optionaluse_knn

use_knn?: boolean

use knn algorithm instead of hnsw

Optionalitem_id

item_id?: string

specific item id for similarity search

Optionalimage

image?: string

base64-encoded image for visual/multimodal search (max 50mb)

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