{"id":"https://openalex.org/A5158724362","orcid":null,"observed_orcids":[],"display_name":"Varun Kumar","raw_author_names":["Kumar, Varun","Varun Kumar"],"full_name":"Varun Kumar","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5158724362","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1311688040","ror":"https://ror.org/04mv4n011","display_name":"Amazon (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I1311688040","ror":"https://ror.org/04mv4n011","display_name":"Amazon (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"topics":[{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","count":1,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","count":1,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","count":1,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","value":5.4e-06,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","value":4.8e-06,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","value":3.4e-06,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.5551000237464905},{"id":"179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","score":0.5232999920845032},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.5041999816894531},{"id":"137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","score":0.27410000562667847},{"id":"122251271","wikidata":"https://www.wikidata.org/wiki/Q940039","display_name":"Ex-ante","score":0.2515999972820282}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Kumar, Varun","Varun Kumar"],"block_key":"v kumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5158724362","awards_count":0,"updated_date":"2026-10-17T12:28:47","created_date":"2026-10-15T00:00:00"}
