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Questions tagged [match-phrase]

69 questions
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Elasticsearch: How to use operator - and/or for phrase queries?

Let's say I have the following query string that the user enters - "dark blue shoes and water washable" Basically I want to search for both "dark blue shoes" and "water washable" in product_description OR product_title field. And also the same goes…
kapso
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Elasticsearch: combine match_phrase and match in order to get only results for match_phrase (if any)

I have an index of books where I store the full text content of books (with stopwords removed, but that's not important for my question). I have the following query: > GET /books/_search > { > "_source": { > "includes":…
Diego Pascotto
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How to solve Memory Error with Spacy PhraseMatcher?

Highlevel Background I'm working on a project where in the first step I'm searching for keywords and phrases inside a large text corpus. I want to identify passages/sentences where these keywords occur. Later I want to make these passages accessible…
wiesbadener
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Combining phrases from list of words Python3

doing my best to grab information out of a lot of pdf files. Have them in a dictionary format where the key is a given date and the values are a list of occupations. looks like this when proper: '12/29/2014': [['COUNSELING', …
Sean
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Peter Norvig's spell checker for multi-word matches

Peter Norvig's famous spellchecker (Java 8 version here) is able to correct single words, if something close to that word appears in training data. But how can I adapt it to handle entire phrases. For example, if I have a file where each phrase is…
Daud
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How to generate multi-word search suggestions

I'm using Elasticsearch to build a small search app and am trying to figure out how to build an autocomplete feature with multi-word (phrase) suggestions. I have it working... sort of... I get mostly single word suggestions, but when I hit the space…
user3125823
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Match phrase query with multiple fields in elasticsearch using nest

I am trying to query using matchphrase but on multiple fields but my nest allows me to do it on only one field here's my code snippet var result = client.Search(s => s .Analyzer("automplete") .Query(p => p .MatchPhrase(M =>…
pavan sp
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Extract paragraph surrounding phrase with spaCy from pandas column

I have a data frame with text data in one column. From this column, I would like to use spaCy to retrieve the sentences that surround a matchword. Consider this toy data frame: import pandas as pd df_test: pd.DataFrame = pd.DataFrame( { …
Ivo
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Elasticsearch: How to use "minimum_should_match" in match_phrase query?

I'm new to Elasticsearch. I'm trying to search keywords in Elasticsearch with the match_phrase. And I don't want to match all terms, so I add the minimum_should_match in search queries, but it seems like it is impossible (ES doesn't support…
zo9n
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ElasticSearch painless filter script on text fields not working

I want to use an equality filter (exact match) using a painless script in ElasticSearch. I cannot use directly a term query because the check I want to do is on a text field (and not keyword), so I tried with a match_phrase. This is my mapping: I…
Paolo Magnani
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elastic match_phrase_prefix set order of words

Unable to find a clean way to do this type of query -- is there a way to specify that these prefixes return only results with the word prefixes in order? Such that a valid return would be Alpha Beta and Beta Alpha would not return? "query":…
caro
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Spacy Regex Phrase Matcher in Python

In a large corpus of text, I am interested in extracting every sentence which has a specific list of (Verb-Noun) or (Adjective-Noun) somewhere in the sentence. I have a long list but here is a sample. In my MWE I am trying to extract sentences with…
Amatya
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Match_phrase is elastic search not working as expected

In my elastic search I have documents which contains a "fieldname" with values "abc" and "abc-def". When I am using match_phrase query for searching documents with fieldname "abc" it is returning me documents with values "abc-def" as well. However…
Sudhanshu Goyal
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Elastic Search 1.4 phrase query with OR operator with hyphen (-) in search string

I have a issue in Elastic search 1.4 phrase query. I am creating a below index with the data. curl -XPUT localhost:9200/test curl -XPOST localhost:9200/test/doc/1 -d '{"field1" : "abc-xyz"}' curl -XPOST localhost:9200/test/doc/2 -d '{"field1" :…
user2730259
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Elasticsearch significant terms aggregation doc_count differs from hits when doing a match phrase search for the same term

I am using the significant terms aggregation, which gives me n significant terms with their doc_count and bg_count using the following query: { "query" : { "terms" : {"user_id": ["x"]} }, "aggregations" : { "word_cloud" : { …
Piyush Das
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