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17 lines
446 B
SQL
17 lines
446 B
SQL
SELECT
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paragraph_id,
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comprehensive_score,
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comprehensive_score as similarity
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FROM
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(
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SELECT DISTINCT ON
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("paragraph_id") ( 1 - distance ),* ,(1 - distance) AS comprehensive_score
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FROM
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( SELECT *, ( embedding.embedding::vector(%s) <=> %s ) AS distance FROM embedding ${embedding_query} ORDER BY distance) TEMP
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ORDER BY
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paragraph_id,
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distance
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) DISTINCT_TEMP
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WHERE comprehensive_score>%s
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ORDER BY comprehensive_score DESC
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LIMIT %s |