Mariete Nexus Foundation
Nexus is a temporal knowledge graph. You drop in your notes, PDFs, meeting transcripts and note-app exports, and Nexus extracts typed entities, wires the relationships between them, and remembers when each fact was true versus when you learned it. Ask in plain English — "what has Priya been working on?" — and the answer comes back with citations to the exact notes it came from. This Foundation course teaches the operator side: how Nexus differs from search, how to ingest a corpus cleanly, how to read a grounded answer, and how to keep an engagement isolated from every other client you serve.
What you'll be able to do.
- Explain nexus is in your own words.
- Ingesting a corpus
- Reading grounded answers
- Recognise the four common workflows.
4 modules. ~60 minutes total.
- 01What Nexus is~12 min
Nexus is not a search box. Nexus is a temporal knowledge graph: you hand it a corpus of unstructured material — notes, PDFs, transcripts, va…
- 02Ingesting a corpus~14 min
A good ingest produces a graph you can trust. A sloppy ingest produces a graph that hallucinates connections, misattributes preferences, and…
- 03Reading grounded answers~14 min
You ask Nexus a question in plain English. You get back an answer that names entities, draws on relationships, and cites the exact lines it…
- 04Common workflows and cadence~14 min
Nexus ships with a small set of operator recipes that cover most of what teams actually run. This module walks four of them — what they do,…
One sample question. Click to reveal the answer.
Which statement best describes what Nexus is, according to this course?
- A keyword search engine over your notes folder
- A chatbot that answers questions over your files using flat embeddings
- A temporal knowledge graph that extracts typed entities and bi-temporal facts from your corpus
- A note-taking app with AI auto-tagging
15 questions like this. Nexus Foundation pass-mark is 75%.