Literature Review
Review literature in hours, not weeks
Upload your research papers and let Alfred help you find patterns, compare methodologies, and synthesize findings across your entire document library. Semantic search understands the meaning behind your queries, not just keywords.
How Alfred accelerates your literature review
Hybrid search across all papers
Alfred combines semantic vector search with full-text keyword matching using Reciprocal Rank Fusion. This means it finds relevant content even when papers use different terminology for the same concept, while still catching exact matches for specific terms.
Cross-document synthesis
Ask Alfred to compare findings, methodologies, or theoretical frameworks across multiple papers. Get a synthesized answer with citations pointing to the specific pages in each paper where the information was found.
Full-text indexing
Every page of every uploaded PDF is indexed for search. Tables, figures, and captions are included. Search your entire library of papers in seconds, not hours of manual scanning.
Organized by annotations
Highlight key passages as you read with color-coded annotations. Use colors to categorize themes, then review all annotations organized by color across your entire library.
What you can do during your review
Find gaps in the literature
Ask Alfred what topics or methodologies are underrepresented across your paper collection. Identify areas where further research is needed.
Compare methodologies
Ask "What research methods were used across these studies?" and get a structured comparison with citations to each paper's methodology section.
Extract key findings
Ask Alfred to summarize the main findings from each paper, or identify common themes and contradictions across studies.
Track citation relationships
See which of your papers cite each other and explore reference chains. Auto-extracted citations from PDFs make this seamless.
Start your literature review today
Upload your papers and let Alfred help you find the patterns. Free during early access, no credit card required.