@infinity/misaki-g2p contains code and data derived from the projects below.

================================================================================
titan-platform packages/speech-g2p (https://github.com/HJewkes/titan-platform)
Commit d3fccc489e67690a098ccc7a27793bbceec9fd7c

The TypeScript in src/ and test/ is adapted from this package. Each adapted file
names its origin and states what Infinity AI Institute changed. The generators
in scripts/goldens/ are adapted from its src/fixtures/README.md, and the files in
test/fixtures/ are its recorded goldens, corpus and parity allow-list.

MIT License

Copyright (c) 2026 Henry Jewkes

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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misaki (https://github.com/hexgrad/misaki), version 0.9.4

The G2P in src/ is a TypeScript port of misaki's English G2P (misaki/en.py and
misaki/token.py). data/us_gold.json and data/us_silver.json are copied byte for
byte from misaki-0.9.4-py3-none-any.whl. Licensed under the Apache License,
Version 2.0; the full text is in LICENSES/APACHE-2.0.txt and the provenance in
LICENSES/MISAKI.txt. Copyright the misaki authors. The port is modified from
the original as each source file's header states.

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spaCy (https://github.com/explosion/spaCy), version 3.8.16, and
en_core_web_sm 3.8.0

src/spacy-tokenizer.ts and src/spacy-patterns.ts port spaCy's tokenizer, and
src/data/spacy-en-tokenizer.json holds the special-case rules and the prefix,
suffix, infix and URL patterns dumped from en_core_web_sm 3.8.0.

The MIT License (MIT)

Copyright (C) 2016-2024 ExplosionAI GmbH, 2016 spaCy GmbH, 2015 Matthew Honnibal

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.

================================================================================
compromise (https://github.com/spencermountain/compromise), version 14.18.0

Runtime dependency, not copied. MIT License, Copyright (c) 2026 Spencer Kelly.
Its own dependencies efrt 2.9.0, grad-school 0.0.9 and suffix-thumb 6.0.0 are
MIT-licensed by the same author.