OpenAlex Integration in EasySLR
The OpenAlex Query Generation tool in EasySLR allows you to search, validate, and import academic literature from OpenAlex’s open catalog of 250M+ scholarly works.
This expands EasySLR’s search capabilities beyond PubMed and ClinicalTrials.gov, providing access to a broader, multidisciplinary source — with AI-powered query generation, recall validation, dynamic filtering, and seamless import.
When to Use This Tool
Use OpenAlex Query Generation when:
- Searching beyond PubMed-indexed literature
- Conducting multidisciplinary or non-biomedical reviews
- Identifying additional grey or open-access works
- Validating recall across multiple sources
- Importing large result sets directly into EasySLR
How to Access OpenAlex Query Generation
- Go to Project Home
- Navigate to Tools
- Click the OpenAlex tab
You will be redirected to the OpenAlex query interface.
Generating an OpenAlex Search Query
Step 1: Add Your Research Objective
Enter your research objective clearly and specifically.
Optionally, you can:
- Add key reference works (OpenAlex IDs)
- Specify a target result count range to guide query specificity
Step 2: AI-Powered Query Generation
The system:
- Uses AI to generate an optimized OpenAlex filter query
- Refines terms based on the PICOS framework
- Structures filters suitable for OpenAlex syntax
Once generated, you will be redirected to the OpenAlex Query Result page.
Reviewing Search Results
Results are displayed in a live, paginated list.
Each article card includes:
- Title
- Authors
- Journal
- Publication year
- Citation count
- Open access status
You can also:
- Copy the generated query
- Open the query directly on openalex.org
Using Filters
The left sidebar allows dynamic refinement using:
- Work Type (journal article, review, preprint, etc.)
- Open Access Status
- Language
- Retraction Status
- Publication Year (presets or custom range)
Filters update results instantly.
Query Validation
The tool includes built-in validation features to measure recall and verify coverage.
Recall Calculation
Measures what percentage of known key works appear in the query results.
Identifier Validator
You can paste:
- DOIs
- PMIDs
- OpenAlex IDs
The system checks whether they are captured by the current query.
Keywords showing found vs missing:
- Found
- Missing
This ensures critical benchmark studies are retrieved.
Importing Articles
You can import works directly into your project.
Available options:
- Select individual works
- Bulk import (First 100 / 250 / 500 / 1000)
- Direct search-and-import (up to 10,000 results)
Imports run as a background job with progress tracking.
Deduplication
Imported articles are tracked using:
- openAlexId
The OpenAlex ID is used as an additional signal during duplicate detection across:
- PubMed imports
- ClinicalTrials.gov imports
- Existing project records
This ensures accurate cross-source deduplication.
User Flow Summary
- Navigate to Search Query Generation
- Select the OpenAlex tab
- Enter research objective (+ optional key works)
- Generate query
- Review results and apply filters
- Validate recall
- Import selected or bulk works
- Imported articles appear in the project list (deduplicated)
Where This Feature Lives
- New tab in the unified Search Query Generation page
- New "OpenAlex Query Result" page (accessible from background jobs table)
- OpenAlex search form available in project tools
- Usage tracked per-org under OPEN_ALEX_QUERY_GENERATION
Best Practices & Tips
- Use clear, specific research objectives
- Add known key works to improve recall
- Validate identifiers before bulk import
- Apply filters carefully to avoid unintended exclusions
- Document final query and result count in your protocol
Troubleshooting
No Results Generated?
- Check AI credit balance
- Refine the research objective
- Broaden search terms
Low Recall?
- Add more key works
- Broaden PICOS terms
- Increase the target result range
Too Many Irrelevant Results?
- Narrow search terms
- Apply filters
- Increase specificity in your objective
Q. Are AI credits used when generating an OpenAlex query?
Yes. 200 AI credits are used each time you generate an OpenAlex query.
Benefits of OpenAlex Query Generation
- Expands search coverage beyond traditional databases
- Supports multidisciplinary reviews
- Measures recall before import
- Enables structured, large-scale imports
- Improves transparency and reproducibility
The OpenAlex integration ensures your literature search process remains comprehensive, structured, and methodologically rigorous within EasySLR.
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