Wordnet 查询 return 个例句

Question

我有一个用例，我需要知道以下内容：

该词的同义词（仅同义词就足够了）
单词的所有含义，其中每个含义包含 - 在该含义上与该单词匹配的同义词、该含义的例句（如果有）、该含义的词性。

示例 - this query link。 carry这个词的截图：

对于每个 'sense'，我们有词性（如 V），匹配该意义的同义词，（如 transport 在第一个意义上，pack , take in the second sense, etc), example sentences containing the word in that sense (This train is carrying nuclear waste, carry the suitcase to the car, etc in first sense, I always carry money etc in the second sense等）。

如何从 Wordnet MySQL database 执行此操作？我运行这个查询，它 returns 单词的含义列表：

SELECT a.lemma, c.definition FROM words a INNER JOIN senses b ON a.wordid = b.wordid INNER JOIN synsets c ON b.synsetid = c.synsetid WHERE a.lemma = 'carry';

如何获取每个意义的同义词、例句、词性以及特定于该意义的同义词？我查询了 vframesentences 和 vframesentencemaps tables，看到了带有 %s 等占位符的例句，并基于 wordid 列我尝试将它们与words table，但得到了非常错误的结果。

编辑：

对于单词 carry，如果我运行这些查询，我会正确地获得同义词和意义：

1. select * from words where lemma='carry' //yield wordid as 21354
2. select * from senses where wordid=21354 //yield 41 sysnsetids, like 201062889
3. select * from synsets where synsetid=201062889 //yields the explanation "serve as a means for expressing something"
4. select * from senses where synsetid=20106288` /yields all matching synonyms for that sense as wordids, including "carry" - like 21354, 29630, 45011
5. select * from words where wordid=29630 //yields 'convey'

所以我现在需要的是一种在 41 种意义中的每一种中找到单词 carry 的例句的方法。我该怎么做？

Answer 1

您可以从 samples table 中获取句子。例如：

SELECT sample FROM samples WHERE synsetid = 201062889;

产量：

The painting of Mary carries motherly love

His voice carried a lot of anger

因此您可以按如下方式扩展您的查询：

SELECT 
    a.lemma AS `word`,
    c.definition,
    c.pos AS `part of speech`,
    d.sample AS `example sentence`,
    (SELECT 
            GROUP_CONCAT(a1.lemma)
        FROM
            words a1
                INNER JOIN
            senses b1 ON a1.wordid = b1.wordid
        WHERE
            b1.synsetid = b.synsetid
                AND a1.lemma <> a.lemma
        GROUP BY b.synsetid) AS `synonyms`
FROM
    words a
        INNER JOIN
    senses b ON a.wordid = b.wordid
        INNER JOIN
    synsets c ON b.synsetid = c.synsetid
        INNER JOIN
    samples d ON b.synsetid = d.synsetid
WHERE
    a.lemma = 'carry'
ORDER BY a.lemma , c.definition , d.sample;

注意：subselect 用GROUP_CONCAT returns 将每个意义的同义词作为逗号分隔的单行列表，以减少行数。如果愿意，您可以考虑在单独的查询中返回这些（或作为此查询的一部分，但其他所有内容都重复）。

更新如果您确实需要同义词作为结果中的行，可以使用以下方法，但我不推荐这样做：同义词和例句都属于特定定义，因此同义词集将为每个例句重复。例如。如果某个特定定义有 4 个例句和 5 个同义词，则仅针对该定义，结果将有 4 x 5 = 20 行。

SELECT 
    a.lemma AS `word`,
    c.definition,
    c.pos AS `part of speech`,
    d.sample AS `example sentence`,
    subq.lemma AS `synonym`
FROM
    words a
        INNER JOIN
    senses b ON a.wordid = b.wordid
        INNER JOIN
    synsets c ON b.synsetid = c.synsetid
        INNER JOIN
    samples d ON b.synsetid = d.synsetid
        LEFT JOIN
    (SELECT 
        a1.lemma, b1.synsetid
    FROM
        senses b1
    INNER JOIN words a1 ON a1.wordid = b1.wordid) subq ON subq.synsetid = b.synsetid
        AND subq.lemma <> a.lemma
WHERE
    a.lemma = 'carry'
ORDER BY a.lemma , c.definition , d.sample;

Wordnet 查询 return 个例句

Wordnet query to return example sentences

mysql

sql

words

wordnet

lexicon