Rag.NET.QueryTechniques 0.1.0

.NET 10.0

dotnet add package Rag.NET.QueryTechniques --version 0.1.0

NuGet\Install-Package Rag.NET.QueryTechniques -Version 0.1.0

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Rag.NET.QueryTechniques" Version="0.1.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Rag.NET.QueryTechniques" Version="0.1.0" />
                    

                            Directory.Packages.props

<PackageReference Include="Rag.NET.QueryTechniques" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Rag.NET.QueryTechniques --version 0.1.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Rag.NET.QueryTechniques, 0.1.0"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Rag.NET.QueryTechniques@0.1.0

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Rag.NET.QueryTechniques&version=0.1.0
                    

                            Install as a Cake Addin

#tool nuget:?package=Rag.NET.QueryTechniques&version=0.1.0
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Rag.NET.QueryTechniques

Query-side retrieval techniques for Rag.NET: HyDE (hypothetical document embeddings), multi-query expansion, and contextual compression of retrieved chunks.

Install

dotnet add package Rag.NET.QueryTechniques

The core Rag.NET package references this one, so most applications already have it; install it directly only when composing a custom builder.

Setup

Inside your AddRagNet(...) builder callback:

using Rag.NET.QueryTechniques;

rag.UseHyde()
   .UseMultiQueryRetrieval();

Both are then switched per request via RetrievalOptions.UseHyde / RetrievalOptions.UseMultiQuery.

Example

Contextual compression trims each retrieved chunk to the sentences that matter for the query before the prompt is built:

using Rag.NET.QueryTechniques;

rag.UseContextualCompression(o =>
{
    o.KeepTopSentences = 3;  // default: extractive, no extra LLM call
});

Switch o.Strategy to the LLM-abstractive compressor when you want summarised rather than extracted context.

Full guide

Retrieval

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.ML.Tokenizers (>= 1.0.3)
- Microsoft.ML.Tokenizers.Data.Cl100kBase (>= 1.0.3)
- Rag.NET.Abstractions (>= 0.1.0)

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Rag.NET.QueryTechniques:

Package	Downloads
Rag.NET Modular RAG pipeline library for .NET — ingestion and retrieval pipeline builders, self-query, corrective RAG and conversation memory	296

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
0.1.0	305	8/11/2026