Japanese PDF annotation and transcription expert mapping document structure and faithfully transcribing published pages. Creating human - authored training data for Mercor’s frontier AI partners.
About the role
- Japanese PDF annotation and transcription for Mercor’s AI training data. Structuring complex documents and reproducing text accurately in Japanese script.
Responsibilities
- Open and check assigned Japanese PDF pages for language, legibility, real content, and absence of personal details
- Identify and bound every meaningful page region, including titles, headings, paragraphs, lists, tables, figures, diagrams, captions, formulas, questions, and answer fields
- Assign component types and reading-order indices
- Link regions to associated figures or tables using parent component identifiers
- Transcribe all text faithfully in the original Japanese script, including kanji, hiragana, katakana, furigana, and handwritten content
- Flag illegible source regions
- Capture language, document type, source, page dimensions, and table, formula, and handwriting flags
- Review colleagues’ work end to end as a second Japanese expert
Requirements
- Native Japanese speaker with full command of kanji, hiragana and katakana, including furigana and variant character forms
- Professional experience in interpretation, journalism, transcription, translation, editorial work, or comparable document-intensive work
- Character-level accuracy and attention to detail
- Systematic application of a taxonomy across hundreds of pages
- Comfortable with vertical text, multi-column newspapers, exam papers, and handwritten forms
- Fluent Japanese language skills required; all work is performed in Japanese
- Independent contractor engagement
- Unable to support H1-B or STEM OPT candidates at this time
- Nice-to-have: AI training data annotation, labeling, grading, or bilingual evaluation
- Nice-to-have: MTPE, subtitling, bilingual QA, OCR correction, or post-editing
- Nice-to-have: Japanese typesetting, copy-editing, proofreading, or digitization
- Nice-to-have: Unicode normalization, Japanese input methods, full-width and half-width forms, and kanji variant handling
Benefits
- Fully remote role
- Flexible schedule / work on your own schedule
- Weekly payments via Stripe or Wise
- Projects may be extended, shortened, or concluded early depending on needs and performance
- Competitive payment
- Reasonable accommodations upon request
- Referral opportunity earning up to $140 per successful referral
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Degree requirement
No Education Requirement
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Japanese PDF annotation expert mapping layouts and transcribing real documents. Creating high - accuracy training data for Mercor’s document AI and frontier - model projects.
Japanese PDF annotator mapping page structure and transcribing Japanese documents. Creating human - authored training data for Mercor’s document AI and frontier model projects.
Japanese PDF annotation expert mapping layouts and transcribing real documents for Mercor’s AI training projects. Ensuring character - level accuracy across complex Japanese pages.
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Japanese PDF annotation and transcription expert mapping document structure and transcribing complex pages. Creating human - authored training data for Mercor’s frontier AI systems.
Japanese PDF annotation and transcription expert mapping page structure and transcribing text for Mercor’s AI training datasets. Fully remote independent contract work focused on high - accuracy Japanese documents.
Japanese PDF annotation and transcription expert creating human - authored training data for Mercor’s document AI projects. Mapping document structure and transcribing Japanese text character by character.
Japanese PDF annotation and transcription expert mapping document structure and faithfully transcribing text. Creating human - authored training data for Mercor’s frontier AI projects.
Japanese PDF annotation and transcription expert creating training data for Mercor’s document AI projects. Structuring pages and transcribing Japanese text for frontier AI models.