LangChain.Providers.Bedrock 0.12.3-dev.113

This is a prerelease version of LangChain.Providers.Bedrock.
dotnet add package LangChain.Providers.Bedrock --version 0.12.3-dev.113                
NuGet\Install-Package LangChain.Providers.Bedrock -Version 0.12.3-dev.113                
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="LangChain.Providers.Bedrock" Version="0.12.3-dev.113" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add LangChain.Providers.Bedrock --version 0.12.3-dev.113                
#r "nuget: LangChain.Providers.Bedrock, 0.12.3-dev.113"                
#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.
// Install LangChain.Providers.Bedrock as a Cake Addin
#addin nuget:?package=LangChain.Providers.Bedrock&version=0.12.3-dev.113&prerelease

// Install LangChain.Providers.Bedrock as a Cake Tool
#tool nuget:?package=LangChain.Providers.Bedrock&version=0.12.3-dev.113&prerelease                

šŸ¦œļøšŸ”— LangChain

Nuget package dotnet License: MIT Discord

All Contributors

āš” Building applications with LLMs through composability āš”
C# implementation of LangChain. We try to be as close to the original as possible in terms of abstractions, but are open to new entities.

While the SemanticKernel is good and we will use it wherever possible, we believe that it has many limitations and based on Microsoft technologies. We proceed from the position of the maximum choice of available options and are open to using third-party libraries within individual implementations.

I want to note:

  • Iā€™m unlikely to be able to make serious progress alone, so my goal is to unite the efforts of C# developers to create a C# version of LangChain and control the quality of the final project
  • I try to accept any Pull Request within 24 hours (of course, it depends, but I will try)
  • I'm also looking for developers to join the core team. I will sponsor them whenever possible and also share any money received.
  • I also respond quite quickly on Discord for any questions related to the project

Usage

You can use our wiki to get started: https://github.com/tryAGI/LangChain/wiki
Also see examples for example usage or tests.

// Price to run from zero(create embeddings and request to LLM): 0,015$
// Price to re-run if database is exists: 0,0004$
// Dependencies: LangChain, LangChain.Databases.Sqlite, LangChain.Sources.Pdf
var gpt35 = new Gpt35TurboModel("OPENAI_API_KEY");

if (!File.Exists("vectors.db"))
{
    var documents = await PdfPigPdfSource.FromUriAsync(
        new Uri("https://canonburyprimaryschool.co.uk/wp-content/uploads/2016/01/Joanne-K.-Rowling-Harry-Potter-Book-1-Harry-Potter-and-the-Philosophers-Stone-EnglishOnlineClub.com_.pdf"));
    
    await SQLiteVectorStore.CreateIndexFromDocuments(
        embeddings: gpt35,
        documents: documents,
        filename: "vectors.db",
        tableName: "vectors",
        textSplitter: new RecursiveCharacterTextSplitter(
            chunkSize: 200,
            chunkOverlap: 50));
}

var database = new SQLiteVectorStore(
    filename: "vectors.db",
    tableName: "vectors",
    embeddings: gpt35);
const string question = "Who was drinking a unicorn blood?";
var similarDocuments = await database.GetSimilarDocuments(question, amount: 5);

var answer = await gpt35.GenerateAsync(
    $"""
     Use the following pieces of context to answer the question at the end.
     If the answer is not in context then just say that you don't know, don't try to make up an answer.
     Keep the answer as short as possible.

     {similarDocuments.AsString()}

     Question: {question}
     Helpful Answer:
     """, CancellationToken.None).ConfigureAwait(false);

Console.WriteLine($"LLM answer: {answer}"); // The cloaked figure.
Console.WriteLine($"Total usage: {gpt35.TotalUsage}");

Contributors

<table> <tbody> <tr> <td align="center" valign="top" width="14.28%"><a href="https://www.upwork.com/freelancers/~017b1ad6f6af9cc189"><img src="https://avatars.githubusercontent.com/u/3002068?v=4?s=100" width="100px;" alt="Konstantin S."/><br /><sub><b>Konstantin S.</b></sub></a><br /><a href="#infra-HavenDV" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=HavenDV" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=HavenDV" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/TesAnti"><img src="https://avatars.githubusercontent.com/u/8780022?v=4?s=100" width="100px;" alt="TesAnti"/><br /><sub><b>TesAnti</b></sub></a><br /><a href="#infra-TesAnti" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=TesAnti" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=TesAnti" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/khoroshevj"><img src="https://avatars.githubusercontent.com/u/13628506?v=4?s=100" width="100px;" alt="Khoroshev Evgeniy"/><br /><sub><b>Khoroshev Evgeniy</b></sub></a><br /><a href="#infra-khoroshevj" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=khoroshevj" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=khoroshevj" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/SiegDuch"><img src="https://avatars.githubusercontent.com/u/104992451?v=4?s=100" width="100px;" alt="SiegDuch"/><br /><sub><b>SiegDuch</b></sub></a><br /><a href="#infra-SiegDuch" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/gunpal5"><img src="https://avatars.githubusercontent.com/u/10114874?v=4?s=100" width="100px;" alt="gunpal5"/><br /><sub><b>gunpal5</b></sub></a><br /><a href="#infra-gunpal5" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=gunpal5" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=gunpal5" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/kharedev247"><img src="https://avatars.githubusercontent.com/u/72281217?v=4?s=100" width="100px;" alt="Ketan Khare"/><br /><sub><b>Ketan Khare</b></sub></a><br /><a href="#infra-kharedev247" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=kharedev247" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=kharedev247" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="http://rooc.nl"><img src="https://avatars.githubusercontent.com/u/5981147?v=4?s=100" width="100px;" alt="Roderic Bos"/><br /><sub><b>Roderic Bos</b></sub></a><br /><a href="#infra-IRooc" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=IRooc" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=IRooc" title="Code">šŸ’»</a></td> </tr> <tr> <td align="center" valign="top" width="14.28%"><a href="https://github.com/hiptopjones"><img src="https://avatars.githubusercontent.com/u/3208743?v=4?s=100" width="100px;" alt="Peter James"/><br /><sub><b>Peter James</b></sub></a><br /><a href="#infra-hiptopjones" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=hiptopjones" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=hiptopjones" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/curlyfro"><img src="https://avatars.githubusercontent.com/u/127311?v=4?s=100" width="100px;" alt="Ty Augustine"/><br /><sub><b>Ty Augustine</b></sub></a><br /><a href="#infra-curlyfro" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=curlyfro" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=curlyfro" title="Code">šŸ’»</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/ericgreenmix"><img src="https://avatars.githubusercontent.com/u/1297049?v=4?s=100" width="100px;" alt="Eric Green"/><br /><sub><b>Eric Green</b></sub></a><br /><a href="#infra-ericgreenmix" title="Infrastructure (Hosting, Build-Tools, etc)">šŸš‡</a> <a href="https://github.com/tryAGI/LangChain/commits?author=ericgreenmix" title="Tests">āš ļø</a> <a href="https://github.com/tryAGI/LangChain/commits?author=ericgreenmix" title="Code">šŸ’»</a></td> </tr> </tbody> </table>

Support

Priority place for bugs: https://github.com/tryAGI/LangChain/issues
Priority place for ideas and general questions: https://github.com/tryAGI/LangChain/discussions
Discord: https://discord.gg/Ca2xhfBf3v

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
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NuGet packages

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Version Downloads Last updated
0.12.3-dev.113 81 2/12/2024
0.12.3-dev.110 70 2/8/2024
0.12.3-dev.108 55 2/7/2024
0.12.3-dev.107 55 2/6/2024
0.12.3-dev.106 58 2/4/2024