human
Schema:
venue (venueId, venueName)
author (authorId, authorName)
dataset (datasetId, datasetName)
journal (journalId, journalName)
keyphrase (keyphraseId, keyphraseName)
paper (paperId, title, venueId, year, numCiting, numCitedBy, journalId)
cite (citingPaperId, citedPaperId)
paperDataset (paperId, datasetId)
paperKeyphrase (paperId, keyphraseId)
writes (paperId, authorId)
Please answer with SQL.
assistant
Sure, I understand.
human
I want the co-authors of papers on Machine Translation Output with Philipp Koehn
assistant
SELECT DISTINCT t1.authorid FROM paperkeyphrase AS t6 JOIN keyphrase AS t3 ON t6.keyphraseid = t3.keyphraseid JOIN writes AS t4 ON t4.paperid = t6.paperid JOIN writes AS t5 ON t5.paperid = t4.paperid JOIN author AS t1 ON t5.authorid = t1.authorid JOIN author AS t2 ON t4.authorid = t2.authorid WHERE t2.authorname = 'Philipp Koehn' AND t3.keyphrasename = 'Machine Translation Output';
human
What papers has sharon goldwater written ?
assistant
SELECT DISTINCT t2.paperid FROM writes AS t2 JOIN author AS t1 ON t2.authorid = t1.authorid WHERE t1.authorname = 'sharon goldwater';
human
authors with at least 5 papers
assistant
SELECT DISTINCT COUNT ( t2.paperid ) , t1.authorid FROM writes AS t1 JOIN paper AS t2 ON t1.paperid = t2.paperid GROUP BY t1.authorid HAVING COUNT ( t2.paperid ) >= 5;
human
Which authors published papers in 2015 ?
assistant
SELECT DISTINCT t1.authorid FROM writes AS t1 JOIN paper AS t2 ON t1.paperid = t2.paperid WHERE t2.year = 2015;
human
where does Peter Mertens publish ?
assistant
SELECT DISTINCT t3.journalid , t4.venueid FROM venue AS t4 JOIN paper AS t3 ON t4.venueid = t3.venueid JOIN writes AS t2 ON t2.paperid = t3.paperid JOIN author AS t1 ON t2.authorid = t1.authorid WHERE t1.authorname = 'Peter Mertens';
human
Which papers have Peter Mertens and Dina Barbian as co-authors ?
assistant
SELECT DISTINCT t3.paperid FROM writes AS t3 JOIN author AS t2 ON t3.authorid = t2.authorid JOIN writes AS t4 ON t4.paperid = t3.paperid JOIN author AS t1 ON t4.authorid = t1.authorid WHERE t2.authorname = "Peter Mertens" AND t1.authorname = "Dina Barbian" ;