Fenix — Digitally Derived Evidence (DDE)

Leia is an experimental legal resource from TeamTeacher and the Fenix Foundation, specializing in digitally derived evidence (DDE) in international criminal law — grounded in the Leiden Guidelines, tribunal case law, and the Fenix DDE knowledge base.

A curated collection covering all 8 MYP subject groups across years 1–5, derived from official IB documents. Every subject includes guide content and the full assessment criteria with achievement level descriptors (bands 0–8 for years 1, 3, and 5). When you ask the AI to help design a summative task or give feedback on student work, it's drawing on the same criteria you'd look up in the subject guide yourself. Beyond the subject guides, the knowledge base includes teacher support material with sample tasks and assessed student work for Language Acquisition and Arts, programme-level guidance on Approaches to Learning and interdisciplinary planning, and the complete Community Project and Personal Project criteria and supervision guidance.

All 6 DP subject groups — with guide content, assessment criteria, and the three core components: Theory of Knowledge, Extended Essay, and CAS. Whether you're planning a History unit, checking the internal assessment criteria for Biology, or looking up the Extended Essay marking descriptors, the AI has the source material to work from. Coverage spans every DP subject from Language A through the Arts, including all SL and HL options. The knowledge base also includes the command terms glossary used across all DP subjects and assessments — so when you need to know exactly what "evaluate" means in a DP context, it's there.

Full ELA/Literacy and Mathematics standards for K–12, plus all official appendices — text exemplars, annotated student writing samples, and high school math course pathways. The knowledge base goes beyond the standards themselves to include instructional practice guides for classroom observation and lesson planning across multiple grade bands, curriculum-alignment tools, and reading foundational skills resources. If you're planning a lesson, observing a colleague, or differentiating for English language learners, the AI has standards-aligned guidance to draw on — including implementation guidance for students with disabilities and ELLs, and research-backed resources on close reading, spelling instruction, and MTSS.