Open-source licenses & attribution
DelPHI is a proprietary product of Jivica AI. It is built on, and gratefully acknowledges, the open-source components below. Each is used under its own license; their inclusion does not place DelPHI under those licenses. The complete notices — including a full copy of the Apache License 2.0 — ship with the desktop installer as THIRD-PARTY-NOTICES.txt.
Machine-learning models
DelPHI's PHI detection is powered by clinical NER models from the OpenMed project, used under the Apache License 2.0. DelPHI's proprietary value — the clinical-code shield, redaction pipeline, and product — is layered on top of these models.
Clinical PII NER model. Bundled and run on-device in the DelPHI Lite desktop edition (exported to ONNX for local inference; trained parameters unchanged). Fine-tuned from microsoft/deberta-v3-small (MIT); trained on nvidia/Nemotron-PII (CC-BY-4.0, © NVIDIA Corporation).
Clinical PII NER model. Reached via remote inference for the web/cloud product. Fine-tuned from microsoft/deberta-v3-large (MIT); trained on nvidia/Nemotron-PII (CC-BY-4.0, © NVIDIA Corporation).
Training data: both models were trained on nvidia/Nemotron-PII (© NVIDIA Corporation), licensed CC-BY-4.0. DelPHI redistributes the trained models, not the dataset.
Engine runtime (Python)
- onnxruntimeMIT
- tokenizersApache 2.0
- numpyBSD 3-Clause
- pdfplumber / pdfminer.sixMIT
- pypdfium2 (PDFium)Apache 2.0 / BSD 3-Clause
- pytesseract / Tesseract OCRApache 2.0
- PillowHPND / MIT-CMU
- opencv-python-headlessApache 2.0
- python-dateutilApache 2.0 / BSD 3-Clause
- FakerMIT
- FastAPI / StarletteMIT / BSD 3-Clause
- uvicornBSD 3-Clause
- pydanticMIT
Application & UI (JavaScript)
- Next.jsMIT
- React / React-DOMMIT
- Tauri (@tauri-apps/*)MIT / Apache 2.0
- Radix UIMIT
- lucide-reactISC
- framer-motionMIT
- Tailwind CSSMIT
- jsPDFMIT
This list covers the principal components; transitive dependencies retain their own licenses, reproduced in each package's license file. For the authoritative, shipped notices see THIRD-PARTY-NOTICES.txt and NOTICE in the installation directory.