LLumen
K–FDE · Operator skills · Field engineer track

Understand AI. Use it wisely. Train all the way to FDE.

Lumen is the continuous AI program from elementary literacy through Forward Deployed Engineer practice — specs before prompts, hallucination hunting, MCP integrations, agent orchestration, eval gates, and customer engagement loops. Standards-aligned (AI4K12 / CSTA), coach-led with Bea, labs that create aha moments in one period.

Demo password: lumen123

Standards-aligned

Mapped to AI4K12 Five Big Ideas and CSTA AI Learning Priorities (2025).

15 labs that teach judgment

From decision trees to MCP protocol studio, agent orchestration, and customer engagement loops — skills you use the same day.

Classroom → field

Teacher dashboards and PD for schools; FDE track for professional / applied AI training.

Trust by design

FERPA/COPPA-aware architecture. Student data is not used to train foundation models.

Pathways

One continuous sequence from elementary through FDE

Age-appropriate tracks that spiral the same big ideas deeper each year — then a professional FDE field track for applied AI engineering.

Kindergarten – Grade 2

AI Explorers

Young learners discover where AI appears in daily life, how humans create tools that sense and decide, and that technology can help or hurt depending on how people use it.

2 units · 6 full lessons authored

Grades 3–5

AI Builders

Students train simple models, inspect data, and practice fair design — building intuition for how learning systems work before formal algebra.

3 units · 7 full lessons authored

Grades 6–8

AI Investigators

Middle schoolers run mini ML pipelines, stress-test bias, analyze recommenders — and master the power unit AI as a Work Tool: specs before prompts, verification, privacy, and agency.

4 units · 11 full lessons authored

Grades 9–12

AI Foundations

High school pathway: representation, classical ML, generative systems, and civic impact — capped by Operator Skills (prompt systems, hallucination control, thresholds, personal AI playbook).

4 units · 14 full lessons authored

Undergraduate / dual enrollment

College AI Literacy & Technical Core

University-ready sequence: evaluation methodology, technical track, and Professional AI Practice (evals that matter, org prompt systems, go/no-go memos, operator portfolio).

3 units · 10 full lessons authored

Professional · Forward Deployed Engineer

FDE Field Engineer

Train the full Forward Deployed Engineer loop: turn ambiguous customer problems into production Claude systems — MCP integrations, cost-aware agents, eval gates, reliability, and portfolio-grade judgment.

5 units · 17 full lessons authored

Interactive labs

Students build mental models by doing

Deterministic, privacy-safe labs that run in the browser — no student PII sent to third-party model trainers.

Representation & Reasoning

Decision Tree Builder

Build yes/no rule maps that classify situations — the foundation of rule-based reasoning.

Machine Learning

Train a Classifier

Label examples, train a simple model, and read accuracy plus confusion counts.

Ethical Design

Bias Explorer

Swap training distributions and watch fairness and accuracy metrics move.

Machine Learning

Perception Lab

See how sensors capture signals and features differ from full understanding.

Humans & AI

Prompt & Evidence

Practice verification: claim → evidence → confidence for generative outputs.

Societal Impact

Recommender Toy

Adjust user histories and observe ranking feedback loops.

Ethical Design

Model Card Writer

Document purpose, data, metrics, limits, and ethical notes for a system.

Machine Learning

Neural Net Sandbox Lite

Toy network intuition: capacity, noise, and overfitting (HS/college).

Humans & AI

Hallucination Hunter

Classify AI outputs as supported, false, or unverifiable — and learn the tells of invented confidence.

Humans & AI

Prompt Architect

Build professional prompts: goal, constraints, format, critique loop, and refuse line.

Societal Impact

Privacy Trail

Rate real-world sharing scenarios and practice safer data hygiene with AI tools.

Ethical Design

System Tradeoff Studio

Set thresholds under uncertainty: false alarms vs missed harm, trust vs safety theater.

Humans & AI

MCP Protocol Studio

Design tools, resources, and auth boundaries for a Model Context Protocol server — the FDE integration surface.

Machine Learning

Agent Orchestration Lab

Wire cheap→expensive model cascades with deterministic escalation gates and cost budgets.

Societal Impact

Customer Engagement Loop

Run the FDE loop: ambiguous brief → scope → prototype plan → eval criteria → handoff memo.

For decision makers

What procurement committees actually ask for

Standards maps, privacy posture, classroom ops, and professional learning — not just a student login.

  • Public standards explorer with lesson-level tags
  • Role-based multi-tenant model (student, teacher, school, district)
  • Teacher progress tables and unit assignments
  • Educator PD modules to teach without being an ML engineer
  • Privacy & security pages written for FERPA/COPPA conversations
  • Pilot-friendly demo district with seeded classes