Settings · AI retrieval

AI course retrieval

Review course-content indexing, source citations, and tenant, course, lesson, and role filters before Study with Otto tutor retrieval is enabled.

Otto Fixture BPPE Career School · AI retrieval

School Administrator · Sam Director

AI retrieval · Ticket 114

Course content is indexed before tutoring

This proof shows deterministic course-content chunks with source references, content hashes, token estimates, restricted source rejection, and retrieval scenarios filtered by tenant, course, lesson, and role before Study with Otto is enabled.

AI settings Privacy Evals

Sources

Invented local records

Indexed

Eligible for search

Skipped

Restricted source blocked

Student visible

Published BPPE student chunks

Scenarios

Ready, blocked, not covered

Citations

Returned source references

Retrieval is filtered by tenant, course, and role

Retrieval is filtered by tenant, course, and role before ranking. Student requests see only published allowed chunks; instructor-only chunks require an instructor context.

Ticket 114

Retrieval receives tenant, user, role, and permitted course ids from authenticated server context.

Students can retrieve only published chunks explicitly allowed for the student role.

Instructor-only and draft chunks stay hidden from student retrieval, even when the text matches the query.

Cross-tenant chunks are excluded before scoring and never become citations.

Restricted source records are rejected during indexing and are not available for tutor retrieval.

A no-match query returns not_covered so the future tutor can avoid inventing answers.

Course content index

Indexed chunks keep metadata needed for tutor citations without storing vectors in this proof. Restricted records are skipped and draft or instructor-only chunks produce review warnings.

restricted source skipped

restricted-student-note: restricted content cannot be indexed for tutor retrieval.

med120-answer-key: instructor_only content is indexed for authorized non-student roles only.

med120-draft-remediation: draft content is indexed for authorized non-student roles only.

Why cardiovascular terms matter

med120-lesson-intro

published

Tenant

tenant-bppe-career

Course

course-medical-terminology

Kind

lesson block

Roles

student, instructor

Hash

fnv1a:96a3f555

Tokens

Cardiovascular notes combine location, procedure, and condition terms seen in intake notes, discharge summaries, and charting workflows.

Cardiovascular roots pronunciation

med120-transcript-roots

published

Tenant

tenant-bppe-career

Course

course-medical-terminology

Kind

media transcript

Roles

student, instructor

Hash

fnv1a:66acf3be

Tokens

The roots cardi/o, angi/o, arteri/o, phleb/o, and ven/o appear in common charting terms and should be pronounced before students practice examples.

Cardiovascular roots glossary

med120-glossary-roots

published

Tenant

tenant-bppe-career

Course

course-medical-terminology

Kind

glossary

Roles

student, instructor

Hash

fnv1a:18b3c2e4

Tokens

Cardi/o means heart. Angi/o means vessel. Arteri/o means artery. Phleb/o and ven/o refer to veins.

Quiz 5 answer key

med120-answer-key

instructor only

Tenant

tenant-bppe-career

Course

course-medical-terminology

Kind

course policy

Roles

instructor

Hash

fnv1a:227769fb

Tokens

Excerpt hidden in the index view because this chunk is not published student-facing BPPE content.

Draft remediation plan

med120-draft-remediation

draft

Tenant

tenant-bppe-career

Course

course-medical-terminology

Kind

course policy

Roles

instructor, staff

Hash

fnv1a:0f29ac05

Tokens

Excerpt hidden in the index view because this chunk is not published student-facing BPPE content.

Other tenant cardiology notes

other-tenant-cardiology

published

Tenant

tenant-degree-college

Course

course-medical-terminology

Kind

lesson block

Roles

student, instructor

Hash

fnv1a:0a42d1f1

Tokens

Excerpt hidden in the index view because this chunk is not published student-facing BPPE content.

Retrieval scenarios

Student in Medical Terminology

Student lesson question

Returns only published chunks from the authenticated tenant and enrolled course.

ready

Tenant filter

tenant-bppe-career

Course filter

course-medical-terminology

Role filter

student

Lesson filter

cardiovascular-terms

Query

cardiovascular roots in charting

Retrieved chunks

Cardiovascular roots pronunciation

media-transcript:cardiovascular-roots

score 21

The roots cardi/o, angi/o, arteri/o, phleb/o, and ven/o appear in common charting terms and should be pronounced before students practice examples.

Visibility

published

Role gate

student, instructor

Hash

fnv1a:66acf3be

Cardiovascular roots glossary

glossary:cardiovascular-roots

score 20

Cardi/o means heart. Angi/o means vessel. Arteri/o means artery. Phleb/o and ven/o refer to veins.

Visibility

published

Role gate

student, instructor

Hash

fnv1a:18b3c2e4

Why cardiovascular terms matter

lesson:cardiovascular-terms:intro

score 16

Cardiovascular notes combine location, procedure, and condition terms seen in intake notes, discharge summaries, and charting workflows.

Visibility

published

Role gate

student, instructor

Hash

fnv1a:96a3f555

Citations

Cardiovascular roots pronunciation
media-transcript:cardiovascular-roots

Cardiovascular roots glossary
glossary:cardiovascular-roots

Why cardiovascular terms matter
lesson:cardiovascular-terms:intro

Instructor in Medical Terminology

Instructor-only remediation lookup

Allows instructor-only retrieval for authorized instructor context without exposing it to students.

ready

Tenant filter

tenant-bppe-career

Course filter

course-medical-terminology

Role filter

instructor

Lesson filter

cardiovascular-terms

Query

answer key remediation

Retrieved chunks

Quiz 5 answer key

instructor-note:quiz-5-answer-key

score 13

Instructor-only answer key for cardiovascular roots and quiz remediation notes.

Visibility

instructor_only

Role gate

instructor

Hash

fnv1a:227769fb

Draft remediation plan

draft:cardiovascular-remediation

score 6

Draft instructor remediation plan for students who miss cardiovascular roots practice.

Visibility

draft

Role gate

instructor, staff

Hash

fnv1a:0f29ac05

Citations

Quiz 5 answer key
instructor-note:quiz-5-answer-key

Draft remediation plan
draft:cardiovascular-remediation

Student outside requested course

Course permission block

Blocks retrieval before ranking when the requested course is not in the authenticated context.

blocked

Tenant filter

tenant-bppe-career

Course filter

course-clinical-lab

Role filter

student

Lesson filter

All lessons

Query

sterile field setup

course is outside the authenticated context's permitted course ids.

Retrieved chunks

No chunks returned. The future tutor must say the answer is not covered or that access is blocked.

Citations

No citations because no authorized chunk was returned.

Student in Medical Terminology

Not covered by indexed course

Returns a not-covered state so the future tutor can say the answer is not in the lesson instead of guessing.

not covered

Tenant filter

tenant-bppe-career

Course filter

course-medical-terminology

Role filter

student

Lesson filter

All lessons

Query

tuition refund schedule

Retrieved chunks

No chunks returned. The future tutor must say the answer is not covered or that access is blocked.

Citations

No citations because no authorized chunk was returned.

Proof boundaries

This page uses local invented course content only.

It does not call Anthropic, OpenAI, Bedrock, embeddings, batch, file-retaining APIs, or Private AI.

No production content chunk row, vector embedding, AI run, usage ledger row, audit event, student progress row, grade, course edit, or tutor chat is written.

No Study with Otto answer, quiz answer reveal, grading draft, student message, compliance conclusion, refund, aid decision, or admissions decision is activated.

Source references

phase-14-ticket-114

Phase 14 Ticket 114

Course content indexing and retrieval filtered by tenant, course, and role.

prd-22-study-with-otto

Study with Otto PRD

Tutor answers must cite lesson sources and say when content is not covered.

prd-38-ai-governance

AI governance PRD

AI routes must preserve prompt-injection, privacy, source, and human-control boundaries.

spec-106-content-chunks

AI foundation content chunks

Prior foundation ticket defined content chunk metadata, hashes, route metadata, and source references.