Chart Understanding Model Evaluator

AI Trainer Jobs; United States; Remote; USD 45,000 - 65,000; Part time

Job summary

AuraOne is seeking a Chart Understanding Model Evaluator to remotely review chart understanding prompts and model outputs. This independent contractor role involves evaluating outputs against a rubric, labeling issues, and providing structured feedback to retrain models.

Responsibilities include comparing responses, tagging edge cases, and calibrating scores weekly. Strong writing and reliability for 10+ hours per week are expected.

Qualifications

• Prior evaluation, annotation, or human-rater experience on chart understanding model evaluation or adjacent content.
• Clear written reasoning that names the issue and the rubric clause being applied.
• Reliable async availability for at least 10 hours per week.

Responsibilities

• Evaluate chart understanding model evaluation model outputs against a versioned rubric and assign severity tags for Chart Understanding Model Evaluator assignments.
• Compare paired responses and pick the stronger answer with a written rationale.
• Label hallucinations, instruction-following failures, and unsafe content with structured tags.
• Capture ambiguous prompts and route them back to the program team for rubric updates.
• Maintain reviewer-quality scores by calibrating against gold-standard examples each week.

Skills

Model evaluation

Rubric annotation

Inter-rater calibration

Multimodal eval

Cross-modal reasoning

Grounding review

Annotation

Chart evaluation

Job description

Chart Understanding Model Evaluator is a remote evaluation track for reviewing chart understanding model evaluation prompts and responses against AuraOne's quality rubric. Reviewers compare paired outputs, label edge cases, and write the kind of structured feedback the modeling team can use to retrain.

Category: Multimodal Evaluation · Pay: $40 / hr · Location: Remote — US-eligible · Contractor

Chart Understanding Model Evaluator is a remote evaluation track for reviewing chart understanding model evaluation prompts and responses against AuraOne's quality rubric.

About the role

Chart Understanding Model Evaluator is a remote evaluation track for reviewing chart understanding model evaluation prompts and responses against AuraOne's quality rubric. Reviewers compare paired outputs, label edge cases, and write the kind of structured feedback the modeling team can use to retrain.
AI data reviewers help turn chart understanding model evaluation outputs into auditable labels, rationales, and regression cases for AuraOne Human Data.
Judge model behavior on text, images, and documents. Also on mixed-input tasks.

Responsibilities

• Evaluate chart understanding model evaluation model outputs against a versioned rubric and assign severity tags for Chart Understanding Model Evaluator assignments.
• Compare paired responses and pick the stronger answer with a written rationale.
• Label hallucinations, instruction-following failures, and unsafe content with structured tags.
• Capture ambiguous prompts and route them back to the program team for rubric updates.
• Maintain reviewer-quality scores by calibrating against gold-standard examples each week.

Role details

Track Evaluation & annotation Work model Remote · Independent specialist contractor Compensation Hourly rate confirmed after the interview process. Eligible from US

What you should bring

• Prior evaluation, annotation, or human-rater experience on chart understanding model evaluation or adjacent content for Chart Understanding Model Evaluator work.
• Comfort applying multi-page rubrics consistently across long batches.
• Clear written reasoning that names the issue and the rubric clause being applied.
• Strong attention to detail and the ability to flag when a prompt itself is the problem.
• Reliable async availability for at least 10 hours per week.

Role signals

Example tasks

• Compare two chart understanding model evaluation model responses to the same prompt and pick the stronger one with rationale.
• Tag an unsafe response with the correct policy category and severity.
• Audit a 50-row batch for rubric consistency and report drift to the program lead.
• Propose a rubric clarification after spotting a recurring failure mode.

Useful experience

• Background in linguistics, content moderation, or trust & safety review.
• Experience with inter-rater agreement metrics and calibration cycles.
• Domain expertise that lets you spot subject-matter errors automated checks miss.

Compensation and schedule

Hourly rate confirmed after the interview process.
Expected arrangement: contractor , with program-defined task volume and review pacing. Placement depends on current program demand and reviewer confirmation.

Skills used in matching

• Model output evaluation
• Rubric-based annotation
• Severity tagging
• Inter-rater calibration
• Chart Understanding Model evaluation
• Multimodal evaluation
• Cross-modal reasoning
• Grounding review
• Chart
• Understanding

Application boundary

Creating a specialist profile records your experience and preferences. Starting role intake is a separate action that attaches this role to your candidate record.

Specialist intake

The intake preserves your chosen role, the visible terms, and source attribution for reviewer context.
- 01 Confirm profile and eligibility details.
- 02 Attach this role deliberately.
- 03 Receive a human review decision or follow-up.
Placement timing depends on program demand and reviewer confirmation.