Class WMNativeVectorDB

The VectorDB implementation that makes use of the VectorIndices and ContextEmbedding rows in the database.

Inheritance

object

WMNativeVectorDB

Implements

IVectorDB

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Quantellia.WMServer.Asset.LLM.VectorDB

Assembly: WMServer.dll

Syntax

public class WMNativeVectorDB : IVectorDB

Constructors

WMNativeVectorDB(WMLLMConnection)

Standard constructor

Declaration

public WMNativeVectorDB(WMLLMConnection LLM)

Parameters

Type	Name	Description
WMLLMConnection	LLM	The LLM record behind this WMNativeVectorDB

Properties

LLMConnection

The WMLLMConnection object containing the metadata for IVectorDB derived classes.

Declaration

public WMLLMConnection LLMConnection { get; set; }

Property Value

Type	Description
WMLLMConnection

Methods

GetSimilarEmbeddings(WMPrincipal, string, float, int, WMAppDbContext)

Returns a list of text fragments similar in context to the supplied source text.

Declaration

public Task<List<string>> GetSimilarEmbeddings(WMPrincipal principal, string source, float threshold, int maxRecords, WMAppDbContext context)

Parameters

Type	Name	Description
WMPrincipal	principal
string	source	The message to search for contextually similar text.
float	threshold	A number between -1 and 1 indicating how similar the embedding should be. (1 for identical, 0 for opposite)
int	maxRecords	The highest number of records that should be returned.
WMAppDbContext	context

Returns

Type	Description
Task<List<string>>

Insert(WMPrincipal, WMAssetIdentifier, WMAssetIdentifier, WMAppDbContext)

Inserts the text from a WMDocument to the vectorDB.

Declaration

public Task Insert(WMPrincipal principal, WMAssetIdentifier DocumentIndexIdentifier, WMAssetIdentifier documentIdentifier, WMAppDbContext context)

Parameters

Type	Name	Description
WMPrincipal	principal
WMAssetIdentifier	DocumentIndexIdentifier	The identifier of the vector DB.
WMAssetIdentifier	documentIdentifier	The identifier of the document to insert.
WMAppDbContext	context

Returns

Type	Description
Task

Exceptions

Type	Condition
Exception

Remove(WMPrincipal, WMAssetIdentifier, WMAssetIdentifier, WMAppDbContext)

Inserts the text from a WMDocument from the vectorDB.

Declaration

public Task Remove(WMPrincipal principal, WMAssetIdentifier DocumentIndexIdentifier, WMAssetIdentifier documentIdentifier, WMAppDbContext context)

Parameters

Type	Name	Description
WMPrincipal	principal
WMAssetIdentifier	DocumentIndexIdentifier
WMAssetIdentifier	documentIdentifier
WMAppDbContext	context

Returns

Type	Description
Task

Exceptions

Type	Condition
Exception

Implements

IVectorDB