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Train a GT4HistOCR Calamari model
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`train.sh` trains a Calamari 1 model based on GT4HistOCR. Or rather 5 using
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cross-validation to use for confidence voting. This repository mainly
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serves as documentation of the provenance of the model published at
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https://qurator-data.de/calamari-models/, not as the definitive guide to
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training such a model.
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Trained models
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For a finished model have a look here:
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https://qurator-data.de/calamari-models/
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Training your own model
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If you really want to, you can use this script to train your own. It takes
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about 1 week on a Nvidia RTX 2080 GPU. Please use [requirements.txt](requirements.txt)
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in that case to setup a virtualenv.
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`train.sh` is able to download GT4HistOCR from the web if the `data` submodule
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is not available, that is if you're not a member of the Qurator team at SBB.
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