S3mphony.ModelSelector 2026.1.18.2156

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package S3mphony.ModelSelector --version 2026.1.18.2156
                    


                    

                
NuGet\Install-Package S3mphony.ModelSelector -Version 2026.1.18.2156
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="S3mphony.ModelSelector" Version="2026.1.18.2156" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="S3mphony.ModelSelector" Version="2026.1.18.2156" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="S3mphony.ModelSelector" />
                    


                            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 S3mphony.ModelSelector --version 2026.1.18.2156
                    


                    

                
#r "nuget: S3mphony.ModelSelector, 2026.1.18.2156"
#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 S3mphony.ModelSelector@2026.1.18.2156
#: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=S3mphony.ModelSelector&version=2026.1.18.2156
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=S3mphony.ModelSelector&version=2026.1.18.2156
                    


                            Install as a Cake Tool

S3mphony.ModelSelector

S3mphony.ModelSelection adds an ML-aware decision layer as a post-process for model persistence. It ranks specified workflow metric using the most appropriate available scoring metric.

  • It is generic, algorithm and metric-agnostic, and built for repeated scheduled training runs (like your metrics workers), where every models can belong to different targets, and is safely persisted in S3.
  • What it gives you:
    • Automatic best-model selection from any number of persisted training runs
    • Quality gates to filter out invalid or underperforming candidates
    • Composite scoring that prefers high R² and low RMSE
    • Stability policy to avoid model flapping or churn
    • Recency biasing when metric scores are close
    • Works seamlessly in APIs, workers, dashboards, or prototype MLOps flows

NuGet Version

Example usage


// e.g.: S3mphony chanel setup to retrieve model metrics from your bucket
var allCandidates = await _s3Channel.ListModelsAsync(
   bucket: "my-ml-model-metrics-bucket",
   prefix: "regression-models/",
   ct: ct);

// Pick the best model without scheduling a meeting with a scientist 
var myBestModel = ModelSelector.PickBest(allCandidates);
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.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2026.1.18.2156 105 1/18/2026
2026.1.18.2155 95 1/18/2026
2026.1.18.2154 95 1/18/2026
2026.1.18.404 98 1/18/2026
2026.1.3.243 112 1/3/2026
2026.1.3.209 104 1/3/2026
2025.12.26.2048 120 12/26/2025
2025.12.26.1954 126 12/26/2025
2025.12.26.1031 150 12/26/2025
2025.12.26.1001 146 12/26/2025
2025.12.26.954 156 12/26/2025
2025.12.26.841 151 12/26/2025
2025.12.26.835 148 12/26/2025
1.0.0 163 12/26/2025

Putting the pieces together.