| What it does | Datasets for RAG, fine-tuning and training built from public sources
| Free AI document generator for creating reports, proposals, and guides
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Paid
| Free
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| Pricing | Web Corpus: starter sets from $49 (250,000-500,000 documents); shelf corpora from $99-$199 per shelf (one-time license); Everything (full crawl) $3,000 one-time; Whole Library (all builds for one year) $5,000 per year. Reference Collections: Encyclopedia $1,200 commercial or $349 research (one-time)
| Free tier: 20 requests per 24-hour period for document generation and AI revisions combined. Direct edits do not count toward this limit. No account required to start.
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| Key features | - Web corpus with 100.7M documents and 105B tokens from Common Crawl
- Documents scored with Bear Rank and shelved by subject
- 15 million encyclopedia entries with sources and model attribution
- 200 million synthetic Q&A records with metadata
- Delivered as JSONL and Parquet formats
- Free samples available on Hugging Face
- Command-line client with resumable downloads and SHA-256 verification
- Statistics collection with 7,000 topics and 140,000 figures
- Glossaries for 10,000 topics with one million definitions
- Book Q&A dataset with 8,000 titles for reading comprehension
| - Generate structured documents with headings, paragraphs, lists, and tables
- Preview documents as A4 pages before downloading
- Edit text directly in the workspace with formatting controls
- Ask AI to revise content across sections
- Upload PDF, DOCX, TXT, CSV, and XLSX files as source material
- Choose from document templates by category
- Download documents in DOCX and PDF formats
- Keep multiple versions in the same workspace
- No account required to start using the service
- Adjust text size, color, and alignment formatting
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| What makes it different | - All datasets built only from public sources with full provenance tracking
- Every record includes source attribution and licensing information
- Eight curated subject shelves for targeted corpus selection
- Flexible purchasing: buy individual shelves, slices, or entire library
- Over 4 TB of clean, deduplicated text ready for machine learning
| - Combines AI generation, page preview, and online editing in one workflow
- Direct edits do not count toward the request limit
- Choose how to revise: direct edits or ask AI to rewrite sections
- Build documents from your own notes and reference files
- See how your document fits on the page before downloading
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 8 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 5 | 0 |
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| Citation Flow (Majestic) | 28 | 0 |
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| Referring domains (Majestic) | 69 | 0 |
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