MIT License

Copyright © 2026 Open Greek

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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The MIT License above applies to Dilemma's SOURCE CODE.

The DATA ARTIFACTS that Dilemma builds or distributes - the SQLite lookup
database, the trained model weights, the corpus-frequency tables, and the
lemma/form corpus-attestation databases - are DERIVED FROM third-party sources
and remain subject to their respective upstream licenses, not the MIT license.
The full list of those sources and their licenses is in the NOTICE file.

The build is openly licensed by default: NonCommercial sources are never
ingested. The PROIEL treebank (CC BY-NC-SA) and UD Perseus are dropped
entirely, the NonCommercial GLAUx texts and NonCommercial PTA files are
filtered out, and UD Perseus is replaced by the AGDT original (CC BY-SA).
Gorman (CC BY-SA 4.0) and Diorisis (CC BY 4.0) are kept. See NOTICE for the
full per-source list.
