Skip to content
All products

Language & localization

Multilingual AI training data.

Native-language tasks and review for grammar, idiom, cultural context, and professional usage.

Discuss your use case

Fit the language to the audience and the task.

A response can be grammatical and still use the wrong register or miss an idiom. The audience, locale, and professional setting determine what appropriate language looks like.

We develop native-language training and evaluation programs around those requirements. Reviewers assess meaning and cultural context as well as fluency.

Define the audience and language task

Specify the locale, reader, tone, and task. Provide the source meaning and required terminology so reviewers can assess fluency in context.

  • Specify language, locale, register, and terminology.
  • Use representative tasks from the target workflow.
  • Define how reviewers should handle ambiguity.

Review meaning and cultural context together

Include idioms and context-dependent cases. Guidance should distinguish acceptable variation from a change in meaning or an error.

  • Review semantic fidelity and instruction following.
  • Check idiom, tone, and local conventions.
  • Record disagreements to improve the review guidance.

What a program can include

Scope can include:

  • Native-language task examples or preference comparisons
  • Locale-specific language and review guidance
  • Expert feedback on meaning and contextual fit
  • Evaluation tasks for the agreed target markets

Illustrative task / Not a production record

Make the objective concrete.

Objective
Adapt a customer-support response for a specified audience.
Context
The source request, product context, target locale, terminology, and tone guidance.
Review
Check that the response preserves meaning, uses appropriate language, and answers the customer’s actual question.

Common questions

Which languages are supported?

Language and locale coverage are confirmed with the team based on the task and required reviewer expertise. Bring your target markets and representative examples to the scoping conversation.

How is this different from translation alone?

The program can assess task completion, audience fit, terminology, and professional context as well as language accuracy. Those requirements should be explicit in the review rubric.

Built around your model

What does your model need to do?

Share representative tasks and examples of a good result. We’ll scope the data and evaluation with you.

Discuss your use case