Odia-English Biology Content Labeler — Macromolecules

About OpenTrain

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• Work remotely and join a fast-growing industry where human reviewers directly influence AI behavior.
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About AI training and this work

AI training (data labeling/annotation) is the human side of building intelligence: people create, check, and rate examples that teach models to read, reason, and answer. This project focuses on educational biology content about macromolecules, so your work will help models understand and generate accurate science explanations.

• Typical tasks include text generation, rating model outputs, and question answering.
• This project centers on biology education content covering structure and function of macromolecules.

The role

You will evaluate, generate, and rate short text content in Odia and English about core biology topics: carbohydrates, lipids, proteins, DNA, and RNA. Tasks include writing or selecting correct descriptions, judging answer quality, and answering targeted prompts about structure and function.

• Data type: TEXT. Label types: TEXT_GENERATION, EVALUATION_RATING, QUESTION_ANSWERING.
• (you will be given instructions for the specific tool).

What you'll do

Work through prompt-and-response tasks that cover these specific learning objectives. Each item asks for concise, scientifically accurate explanations or evaluations.

• Describe structural characteristics of simple and complex carbohydrates.
• Explain roles of carbohydrates in living systems.
• Describe structural characteristics and cellular functions of lipids.
• Describe protein structure and cellular functions.
• Describe structure and explain functions of DNA and RNA in the cell.
• Generate short answers, rate model-generated responses, or select the best answer per task guidelines.

Requirements

This project is open to worldwide contractors and is entry-level friendly, but the listing also indicates an Intermediate experience level—applicants should be comfortable with basic biology concepts and with following detailed annotation guidelines.

• Experience level: Intermediate (project notes: entry level freelancer acceptable).
• Languages: English and Odia (input lists language codes: en, or, be).
• Employment type: Contractor. Worldwide applicants accepted.
• Attention to detail and ability to follow rubric instructions precisely are essential.

Pay, time, and how tasks are delivered

This project uses a fixed-price payment model. The structured input lists a fixedPrice of 20 USD—apply to see how that payment is applied (per task or per small batch) in the project details.

There is no required schedule; most labeling work is asynchronous and remote. You will receive specific instructions and access to the annotation tool after onboarding.

• Payment: FIXED_PRICE — 20 USD (as posted).
• Time requirement: not specified; tasks are typically asynchronous and flexible.
• — platform/tool details provided upon acceptance.

How to apply and what to expect

Create a free OpenTrain account, complete your profile, and apply to the project. If selected, you will receive onboarding materials, the annotation rubric, and access to the labeling tool. Follow the rubric closely to ensure consistency and quality.

• Sign up at OpenTrain, build a profile, and apply to this contractor project.
• Complete any short qualification tasks or trainings if required.
• You will be paid per the fixed-price arrangement once deliverables are submitted and accepted.