1. A computer-implemented method comprising: obtaining a submitted search query, and in response to obtaining the search query: obtaining search results responsive to the search query; selecting a document from a group of documents identified by the search results; generating, from each entity text string in a subset of one or more entity text strings associated with the document, one or more candidates for refined search queries, including: identifying three or more terms in the search query that each have a respective term score satisfying a term threshold, where the three or more terms occur in the search query in a particular order relative to each other, and combining the three or more terms with the entity text string to generate a respective candidate, where the three or more terms occur in the candidate in the particular order relative to each other; and identifying one or more of the candidates as being refined search queries to be provided with the search results in response to the search query.
1. A computer-implemented method comprising: obtaining a submitted search query, and in response to obtaining the search query: obtaining search results responsive to the search query; selecting a document from a group of documents identified by the search results; generating, from each entity text string in a subset of one or more entity text strings associated with the document, one or more candidates for refined search queries, including: identifying three or more terms in the search query that each have a respective term score satisfying a term threshold, where the three or more terms occur in the search query in a particular order relative to each other, and combining the three or more terms with the entity text string to generate a respective candidate, where the three or more terms occur in the candidate in the particular order relative to each other; and identifying one or more of the candidates as being refined search queries to be provided with the search results in response to the search query. 3. The method of claim 1 , where the documents are each associated with a ranking, and selecting the document includes selecting a document with a ranking beyond a threshold ranking.