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Commercial use of CodeFormulaV2 and MathWriting training data

#2
by jasperdew - opened

Hi, I'm Jasper, a solo developer working on PDFluent, a PDF SDK with a free desktop editor. Thanks for releasing CodeFormulaV2.

CodeFormulaV2 is CDLA-Permissive-2.0. Its model card says it was trained on SynthFormulaNet and SynthCodeNet. The SynthFormulaNet card says it includes MathWriting rendered at 120 DPI. MathWriting is Google's CC BY-NC-SA 4.0.

  1. Can a commercial product use and redistribute the CodeFormulaV2 weights under CDLA-Permissive-2.0, given part of the training data is non-commercial?
  2. Does IBM consider the weights free of the NonCommercial terms of MathWriting?
  3. Is there a version trained without MathWriting?

A short answer or a pointer to where this is documented would help a lot.

Jasper de Winter, PDFluent

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