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.
About the role
- Japanese PDF annotation and transcription expert creating structural maps and faithful transcriptions for Mercor's document AI training projects. Reviewing Japanese-language pages for character-level accuracy.
Responsibilities
- Open and check provided PDF annotation tasks
- Confirm each page is in Japanese, legible, contains real content and has no 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 indexes
- Link regions to their parent figures or tables
- Transcribe all text exactly as shown, including Japanese scripts, furigana and handwriting
- 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
- Produce human-authored training data for document AI systems
Requirements
- Native Japanese speaker with full command of kanji, hiragana, katakana, 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
- Ability to apply a taxonomy consistently across hundreds of pages
- Comfortable working with vertical text, multi-column newspapers, exam papers and handwritten forms
- Fluent Japanese language skills required
- Independent contractor status
- Must not require H1-B or STEM OPT sponsorship
Benefits
- Fully remote work
- Flexible schedule; work can be completed on your own schedule
- Weekly payments via Stripe or Wise
- Opportunity to work on projects with leading AI labs and enterprises
- Competitive pay
- Referral bonus of up to $140 per successful referral
- Reasonable accommodations upon request
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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 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 structural annotations and faithful transcriptions. Building human - authored training data for Mercor’s document 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.
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