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© 2026 EnterTheLoop Ltd · Built in Britain
Tier 1 · Foundation

RLHF Foundation

Essential training for all RLHF work. Covers AI fundamentals, task interfaces, quality standards, and justification writing.

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At a glance

Duration
180 min
Modules
7 (5 lessons)
Level
Foundation
Price
Free
Certificate
On completion
Why it matters

Where every evaluator begins.

Before you score a single AI output, Foundation gives you the shared language and standards the rest of the pathway is built on — what large language models actually do, how RLHF turns expert judgement into safer models, and what separates a high-quality evaluation from a careless one. Finish it and you're ready for the two-phase calibration.

Learning outcomes

What you’ll learn.

What large language models are, how they generate text, and why human feedback matters.

Task interfaces, rating mechanics, and what constitutes quality feedback.

Structured rubric evaluation, dimensional scoring, anchoring, and consistency.

Writing rationales with structured citations, clinical reasoning, and evidence grounding.

Task assignment, payment, turnaround expectations, and quality metrics.

Guided exercises across core task types with immediate feedback.

Curriculum

The modules.

7 modules · 180 minutes · work through them at your own pace.

  • 01

    Understanding AI & LLMs

    What large language models are, how they generate text, and why human feedback matters.

    Lesson30m
  • 02

    The RLHF Workflow

    Task interfaces, rating mechanics, and what constitutes quality feedback.

    Lesson30m
  • 03

    Quality Standards & Rubrics

    Structured rubric evaluation, dimensional scoring, anchoring, and consistency.

    Lesson30m
  • 04

    Justification Writing

    Writing rationales with structured citations, clinical reasoning, and evidence grounding.

    Lesson30m
  • 05

    Platform Mechanics

    Task assignment, payment, turnaround expectations, and quality metrics.

    Lesson15m
  • 06

    Instruction Comprehension Check

    Verify understanding of key concepts before proceeding to practice.

    Quiz5m
  • 07

    Practice Tasks

    Guided exercises across core task types with immediate feedback.

    Practice45m
Sneak peek

A look inside.

Understanding AI & Large Language Models Learning outcomes By the end of this module, learners will be able to: 1. Explain how a Large Language Model generates text via token prediction, and describe the distinction between statistically-fluent output and factually-correct output.

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Keep going

The rest of the pathway.

Phase 1

Quick Screen

A short diagnostic that confirms your judgement is aligned with expert consensus before the full calibration.

Find out more→
Phase 2

Full Calibration

The statistical calibration across all eight task types that produces your reliability score.

Find out more→
SpecialistComing soon

Specialist deep-dives

Optional deep-dives into individual task types — sharpening the judgement that earns higher-value work.

Find out more→

Ready to begin?

Register free, complete the course, and move on to the calibration that puts a reliability score on your profile.

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EnterTheLoopentertheloopClinicians powering AI alignment, training & safety.

Verified against

GMCNMCGPhCHCPC

Follow

Register→
© 2026 EnterTheLoop Ltd  ·  Built in Britain
PrivacyTermsCookies
EnterTheLoopentertheloop

Clinicians powering AI alignment, training & safety.

PrivacyTermsCookies
© 2026 EnterTheLoop Ltd · Built in Britain