Class: SupabaseHybridSearch

retrievers.SupabaseHybridSearch

Base Index class. All indexes should extend this class.

Hierarchy

• BaseRetriever

  ↳ SupabaseHybridSearch

Constructors

constructor

• new SupabaseHybridSearch(embeddings, args)

Parameters

Name	Type
embeddings	Embeddings
args	SupabaseLibArgs

Overrides

BaseRetriever.constructor

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:63

Properties

client

• client: default<any, "public", any>

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:55

---

embeddings

• embeddings: Embeddings

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:61

---

keywordK

• keywordK: number

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:51

---

keywordQueryName

• keywordQueryName: string

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:59

---

query

• query: string

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:49

---

similarityK

• similarityK: number

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:47

---

similarityQueryName

• similarityQueryName: string

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:53

---

tableName

• tableName: string

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:57

Methods

getRelevantDocuments

▸ getRelevantDocuments(query): Promise<Document[]>

Parameters

Name	Type
query	string

Returns

Promise<Document[]>

Overrides

BaseRetriever.getRelevantDocuments

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:161

---

hybridSearch

▸ Protected hybridSearch(query, similarityK, keywordK): Promise<SearchResult[]>

Parameters

Name	Type
query	string
similarityK	number
keywordK	number

Returns

Promise<SearchResult[]>

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:132

---

keywordSearch

▸ Protected keywordSearch(query, k): Promise<SearchResult[]>

Parameters

Name	Type
query	string
k	number

Returns

Promise<SearchResult[]>

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:104

---

similaritySearch

▸ Protected similaritySearch(query, k): Promise<SearchResult[]>

Parameters

Name	Type
query	string
k	number

Returns

Promise<SearchResult[]>

Defined in

langchain/src/retrievers/supabase-hybrid-search.ts:74