Semantic Reader

Semantic Reader is an augmented reading tool by Semantic Scholar that enhances the scientific paper reading experience with AI-powered contextual overlays, inline citation details, and intelligent term definitions. Built on the Semantic Scholar platform, it makes research papers more accessible and richly contextual for researchers at all levels.

Key Capabilities

Semantic Reader offers Citation Cards that display details of cited papers inline where you are reading, including TLDR summaries and visual connections to papers in your library. AI-powered highlighting overlays categorize text with Goal, Method, and Result labels to help users quickly identify key sections. Clickable term definitions provide AI-generated explanations for technical terms and acronyms without losing your place in the paper. Integration with Hypothesis enables highlighting, note-taking, annotation posting, and sharing with collaborators.

Who Should Use Semantic Reader

Semantic Reader is designed for academic researchers, graduate students, and anyone who regularly reads scientific papers. It is particularly valuable for researchers exploring unfamiliar fields who need contextual help understanding citations and terminology, as well as for experienced researchers who want to speed up their paper reading workflow.

Getting Started

Navigate to semanticscholar.org and search for any arXiv paper. Click the Semantic Reader option to open the paper in the augmented reading interface. No account is required to start reading, though creating a free Semantic Scholar account enables library features and personalized citation connections. Semantic Reader is currently available for most arXiv papers with a growing feature set.

Pricing & Accessibility: Semantic Reader is completely free to use as part of the Semantic Scholar platform. There are no paid tiers or premium features behind a paywall. All AI-powered reading enhancements are available to every user at no cost.

Why Consider Semantic Reader: As a completely free tool backed by the Allen Institute for AI, Semantic Reader provides uniquely contextual reading enhancements that no other platform offers, making dense scientific papers significantly more approachable without any financial commitment.