RAGToolkit.AI.DataRetrieval.Abstractions
1.1.0
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package RAGToolkit.AI.DataRetrieval.Abstractions --version 1.1.0
NuGet\Install-Package RAGToolkit.AI.DataRetrieval.Abstractions -Version 1.1.0
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="RAGToolkit.AI.DataRetrieval.Abstractions" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="RAGToolkit.AI.DataRetrieval.Abstractions" Version="1.1.0" />
<PackageReference Include="RAGToolkit.AI.DataRetrieval.Abstractions" />
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 RAGToolkit.AI.DataRetrieval.Abstractions --version 1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: RAGToolkit.AI.DataRetrieval.Abstractions, 1.1.0"
#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 RAGToolkit.AI.DataRetrieval.Abstractions@1.1.0
#: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=RAGToolkit.AI.DataRetrieval.Abstractions&version=1.1.0
#tool nuget:?package=RAGToolkit.AI.DataRetrieval.Abstractions&version=1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
RAGToolkit.AI.DataRetrieval.Abstractions
检索管线的契约与数据模型。只定义形状，不含任何实现。
类型
| 类型 | 说明 |
|---|---|
IRetriever |
检索入口：RetrieveAsync(query, topK, …) |
RetrievalQuery |
查询：Text + Variants（多路召回时每条变体各检索一次） |
RetrievalChunk |
命中块：Score、Content、Record、Metadata |
RetrievalResults |
结果集：Chunks + Metadata |
RetrievalProviderOptions |
传给 provider 的覆写：EmbeddingQueryText、CandidateCount（每分支取数深度，默认 20） |
RetrievalQueryProcessor |
检索前的处理器契约 |
RetrievalResultProcessor |
检索后的处理器契约 |
IReranker |
cross-encoder 重排契约 |
ParentChildMetadata |
父子块关系，供上下文扩展使用 |
设计约定
- 算法类不持有领域约定 —— 需要领域知识的地方一律靠委托注入。 判据：换个领域（法律 / 医疗 / 电商），这个类还能不能用。
- 元数据键的存在性不依赖数据形状 —— 分支只决定"做什么"，元数据统一在分支之后写一次。
依赖
- .NET 10
Microsoft.Extensions.VectorData.Abstractions
许可证
MIT —— 见 LICENSE。
| Product | Versions 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
- No dependencies.
NuGet packages (3)
Showing the top 3 NuGet packages that depend on RAGToolkit.AI.DataRetrieval.Abstractions:
| Package | Downloads |
|---|---|
|
RAGToolkit.AI.DataRetrieval
Retrieval pipeline utilities for RAG. |
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RAGToolkit.AI.DataRetrieval.Tei
Text Embeddings Inference provider for RAGToolkit.AI.DataRetrieval. |
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RAGToolkit.AI.DataRetrieval.Cohere
Cohere Rerank API provider for RAGToolkit.AI.DataRetrieval. |
GitHub repositories
This package is not used by any popular GitHub repositories.
1.1.0: RetrievalProviderOptions.CandidateCount is now documented as the per-branch fetch depth (not the result size) and is honoured by the pipeline even when set below topK.