Extraction
Turning published research into structured science files.
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1. Retrieve the paper
Collect the available source text.
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2. Extract the science
Identify methods, data and results.
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3. Check quotations
Match supporting quotes to the source.
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4. Publish the file
.sci / .science
Structured findings with source references.
Progress through PubMed
9,746 / approximately 40 million records
Published as .science files · approximately 0.0244% of PubMed
Based on NLM’s figure of over 40 million PubMed records.
Processing details
- Papers fetched and sectioned
- 9,996
- Sections indexed
- 272,742
- Records with structured methods
- 8,434