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French-English AI Data

Native bilingual data for multilingual AI

French English data annotation for LLMs — built by people who live both languages, not translation software. Parallel datasets, NLP labeling, and multilingual training data with zero machine-translation drift.

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The bilingual advantage

Most "bilingual" datasets are translated, not native

Many annotation vendors handle French by running English content through machine translation, then having someone "review" the output. The result is data that reads correctly but carries English sentence structure, idiom, and logic underneath — and models trained on it inherit those same blind spots in production.

Anchorver annotates natively in both languages. Every English sample is labeled by an English-native annotator. Every French sample is labeled by a French-native annotator — including Canadian French, European French, and Francophone African variants where relevant. No translation pipeline sits between your data and your model.

What we deliver

Bilingual data, done right

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Text & NLP Annotation
Named entity recognition, sentiment, intent classification, and semantic labeling — native in both languages.
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Parallel Translation Pairs
English-French sentence pairs written and verified by native speakers on both sides — built for multilingual model training.
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Bilingual Audio Transcription
Speech-to-text and speaker diarization in English and French, including regional accents and dialects.
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Bilingual Content Moderation
Policy and safety labeling for platforms serving English and French-speaking markets simultaneously.
Markets we cover

From Canada to Francophone Europe

0%
Machine translation in the pipeline
EN/FR
Native annotators, both sides
500
Free pilot samples, no cost

Test native bilingual quality for free

500 samples, annotated natively in English and French, with a full quality report. No machine translation, no compromises.

Request a Free 500-Sample Pilot →