Amazon Technologies, Inc.

Jean-Pierre Dodel

Peng Xu

Sudipta Sengupta

Bing Xiang

Ramesh M Nallapati

Zhiguo Wang

Saurabh Kumar Singh

Dimitrios Soulios

Yong Yuan

Xiaofei Ma

Ankit Sultania

Zhiheng Huang

Krishnakumar Rajagopalan

Dong Wang

Milan Saini

Techniques for searching documents are described. An exemplary method includes receiving a document search query; querying at least one index based upon the document search query to identify matching data; fetching the identified matched data; determining one or more of a top ranked passage and top ranked documents from the set of documents based upon one or more invocations of one or more machine learning models based at least on the fetched identified matched data and the document search query; and returning one or more of the top ranked passage and the proper subset of documents.

Systems, apparatuses, and methods for document querying

Growing community of inventors

Seattle, WA, United States of America

Jean-Pierre Dodel