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Hyperparameter optimization for NN ensemble#569

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issue435-hyperopt-nn-ensemble
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Hyperparameter optimization for NN ensemble#569
osma wants to merge 5 commits into
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issue435-hyperopt-nn-ensemble

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@osma

@osma osma commented Feb 11, 2022

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This PR implements hyperparameter optimization for the NN ensemble, so you can use the annif hyperopt command to look for an optimal neural network configuration against a validate set. The NN ensemble must have already been trained beforehand so that the cached training data is available.

Fixes #435

Opening a draft PR for early feedback from QA tools.

@osma osma self-assigned this Feb 11, 2022
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codecov Bot commented Feb 11, 2022

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.48%. Comparing base (aff0411) to head (6d67fc3).
⚠️ Report is 1142 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main     #569   +/-   ##
=======================================
  Coverage   99.47%   99.48%           
=======================================
  Files          84       84           
  Lines        5568     5616   +48     
=======================================
+ Hits         5539     5587   +48     
  Misses         29       29           

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@osma osma force-pushed the issue435-hyperopt-nn-ensemble branch from 53367c1 to 7447ede Compare February 11, 2022 13:50
@sonarqubecloud

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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 0 Code Smells

No Coverage information No Coverage information
0.0% 0.0% Duplication

@sonarqubecloud

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Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 0 Code Smells

No Coverage information No Coverage information
0.0% 0.0% Duplication

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Hyperparameter optimization for nn_ensemble backend

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