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OpenAlex keywords are finally good

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This page presents AI and research content to help researchers, students and AI tools read, cite and verify the information.

OpenAlex keywords used to be bad. Now they’re good. 419 million works in OpenAlex have new keywords, drawn from a vocabulary of 1.88 million. They’re 91% accurate, up from 44% for the old keywords. The old keywords were guessed from each work’s topics, so they were often off. The paper announcing the first gravitational waves […]

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A search interface may not cover every discipline, language or period. Retain the query, consultation date and inclusion criteria. A generated abstract can help locate a text but cannot replace reading it or checking its references.

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Test two formulations of the question and compare relevant results. Verify an identifier, title and author at the primary source before citing.

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Topic: OpenAlex keywords are finally good
Source website: blog.openalex.org
Publication date at source: 2026-10-03
Collection date on DzCademia: 2026-10-21

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Define the question and inclusion criteria.Keep the query and date.Compare coverage and duplicates.Verify references at source.Separate verified citations from reading leads.

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DzCademia advice and exercises are separate from the source summary and requirements. This structured aid uses automated assistance and is neither scientific validation nor a selection promise. Source consulted on 2026-10-28.

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OpenAlex keywords are finally good

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