flashtext | Extract Keywords from sentence or Replace keywords | Natural Language Processing library

 by   vi3k6i5 Python Version: 2.7 License: MIT

kandi X-RAY | flashtext Summary

kandi X-RAY | flashtext Summary

flashtext is a Python library typically used in Artificial Intelligence, Natural Language Processing applications. flashtext has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install flashtext' or download it from GitHub, PyPI.

Extract Keywords from sentence or Replace keywords in sentences.
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            kandi-support Support

              flashtext has a medium active ecosystem.
              It has 5396 star(s) with 605 fork(s). There are 139 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 56 open issues and 52 have been closed. On average issues are closed in 64 days. There are 10 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of flashtext is 2.7

            kandi-Quality Quality

              flashtext has 0 bugs and 0 code smells.

            kandi-Security Security

              flashtext has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              flashtext code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              flashtext is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              flashtext releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              flashtext saves you 433 person hours of effort in developing the same functionality from scratch.
              It has 1026 lines of code, 93 functions and 19 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed flashtext and discovered the below as its top functions. This is intended to give you an instant insight into flashtext implemented functionality, and help decide if they suit your requirements.
            • Replace keywords in a sentence .
            • Extract keywords from a sentence .
            • Remove item from the dictionary .
            • Adds keywords from a file .
            • Get all keywords present in the current dictionary .
            • Run test .
            Get all kandi verified functions for this library.

            flashtext Key Features

            No Key Features are available at this moment for flashtext.

            flashtext Examples and Code Snippets

            flashgeotext :zap::earth_africa:,Usage
            Pythondot img1Lines of Code : 35dot img1License : Permissive (MIT)
            copy iconCopy
            from flashgeotext.geotext import GeoText
            
            geotext = GeoText()
            
            input_text = '''Shanghai. The Chinese Ministry of Finance in Shanghai said that China plans
                            to cut tariffs on $75 billion worth of goods that the country
                            i  
            Flashtext for PHP,Usage
            PHPdot img2Lines of Code : 28dot img2License : Permissive (MIT)
            copy iconCopy
             ['java_2e', 'java programing'],
            	'product management' => ['product management techniques', 'product management'],
            ];
            
            $keywordProcessor->addKeywordsFromAssocArray($keywords);
            
            $sentence = 'I know java_2e and product management techniques';
            
            $k  
            2. 各模块使用详解
            Pythondot img3Lines of Code : 28dot img3no licencesLicense : No License
            copy iconCopy
            >>> from flashtext.keyword import KeywordProcessor
            >>> keyword_processor = KeywordProcessor()
            >>> keyword_processor.add_keyword("测试")
            >>> keyword_processor.add_keyword("用例")
            >>> text="这只是一个测试用例"
            >>&g  
            How do I efficiently try to find a large list of words in a large list of XMLs
            Pythondot img4Lines of Code : 29dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            #pip install libxml2-python3 trieregex
            
            from trieregex import TrieRegEx as TRE
            from libxml2 import parseDoc
            import re
            
            
            # prepare
            words = ['lemon', 'lemons', 'lime', 'limes', 'pomelo', 'pomelos', 'orange', 'oranges', 'citrus', 'citruses']
            
            pandas Explode producing unexpected results
            Pythondot img5Lines of Code : 25dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # New solution : exploding with csv
            import csv
            
            CSV_PATH = 'temp_data.csv'
            data = []
            
            df_concat.to_csv(CSV_PATH)
            
            with open(file=CSV_PATH, mode='r') as f:
                reader = csv.DictReader(f)
                columns = reader.fieldnames
            
                print(columns)
            
            
            Flashtext keyword extraction is returning NaN at the end of the dataframe
            Pythondot img6Lines of Code : 8dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            df['keywords_1'] = df['text'].apply(lambda sentence: kp.extract_keywords(sentence=sentence, span_info=False))
            
            df['keywords_2'] = df['text'][14452477:].apply(lambda sentence: kp.extract_keywords(sentence=sentence, span_info=False))
            
            df['ke
            How to extract pre-defined key words from a sentence in Python?
            Pythondot img7Lines of Code : 17dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from flashtext import KeywordProcessor
            
            kp = KeywordProcessor()
            
            # make a dictionary and create key , insert all keyword in one key (i.e CNN, ANN RNN will come under artificial Intelligence, whenever this value will appear it will extract 
            copy iconCopy
            from flashtext import KeywordProcessor
            import stanza
            nlp = stanza.Pipeline(lang='en', processors='tokenize,ner,pos')
            
            
            # Tag tokens with standard NLP BIO tags
            def bio_tagger(entity, start_char, end_char, tag):
                bio_tagged = {"tag":None,
            Find words from one DataFrame in string of another DataFrame
            Pythondot img9Lines of Code : 47dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            #Package install command
                pip install flashtext 
                pip install inflection
            
            #Script
            import pandas as pd
            from flashtext import KeywordProcessor
            from collections import Counter 
            import inflection as inf
            
            keyword_p
            Using the flashText library to count occurrences of characters in a book
            Pythondot img10Lines of Code : 23dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from flashtext import KeywordProcessor
            #making a dictionary of major charaters
            #a few major players for now
            keyword_processor = KeywordProcessor(case_sensitive=False)
            
            keyword_dict = {
                "Eddard" : ["ned", "eddard"],
                "Daenerys" : ["d

            Community Discussions

            QUESTION

            The airflow scheduler stops working after updating pypi packages on google cloud composer 2.0.1
            Asked 2022-Mar-27 at 07:04

            I am trying to migrate from google cloud composer composer-1.16.4-airflow-1.10.15 to composer-2.0.1-airflow-2.1.4, However we are getting some difficulties with the libraries as each time I upload the libs, the scheduler fails to work.

            here is my requirements.txt

            ...

            ANSWER

            Answered 2022-Mar-27 at 07:04

            We have found out what was happening. The root cause was the performances of the workers. To be properly working, composer expects the scanning of the dags to take less than 15% of the CPU ressources. If it exceeds this limit, it fails to schedule or update the dags. We have just taken bigger workers and it has worked well

            Source https://stackoverflow.com/questions/70684862

            QUESTION

            Unable to set none to display property in JavaScript
            Asked 2021-Aug-15 at 08:57

            I am writing to show a flash text to the user, I want it to disappear after 3 seconds. I have tried to use settimeout but there's no result, I can change the colour and other properties but not the display property.I am using bootstrap for the styling. This is my code:

            ...

            ANSWER

            Answered 2021-Aug-06 at 17:15

            I test your code it's running and there wasn't any problem,also it works in code snippet! check the other thing that have effect on your code.

            Source https://stackoverflow.com/questions/68684783

            QUESTION

            clearInterval does not work in my JS code
            Asked 2021-Jul-26 at 17:17

            I've spent quite sometime trying to figure this out. I understand there are multiple questions online and stackoverflow where this issue is resolved, I've tried to do exactly the same thing in my case however I seem to run into the issue where clearInterval does not work.

            My code:

            ...

            ANSWER

            Answered 2021-Jul-26 at 17:17

            It would be much easier to use css to make the text flash

            Source https://stackoverflow.com/questions/68533348

            QUESTION

            pandas Explode producing unexpected results
            Asked 2021-Mar-22 at 23:40

            I'm trying to explode a column of a dataframe to get multiple rows. The column to explode it's called keywords, which are a list of emotions returned as keywords from the package FlashText. This means if a keyword is in the text column (column with sentences), then it will return that emotion or multiple emotions corresponding to that sentence

            If I use an example dataframe created by me, this works perfectly with an expected output, however when applied to the dataframe explode it returns a random combination of rows.

            I thought this unexpected results were because the dataframes have duplicate indexes, however, drop them gaves the same wrong result.

            Expected output ...

            ANSWER

            Answered 2021-Mar-22 at 23:40

            Current solution that is working for me using csv package:

            Source https://stackoverflow.com/questions/66735814

            QUESTION

            Flashtext keyword extraction is returning NaN at the end of the dataframe
            Asked 2021-Mar-16 at 22:35

            The KeywordProcessor used to extract keywords from FlashText is returning NaN at the end of the dataframe. The shape of the dataframe is (14.532.885, 6), where just one column (which contain sentences) is used to extract certain keywords.

            The keywords extraction is correctly applied until the row 14.452.474. In other words, extraction is not applied to 80.411 final rows from the sentence column.

            ...

            ANSWER

            Answered 2021-Mar-16 at 22:35

            A temporary solution is to create another column applying the same function since there are pure NaN values, after this combine both applied columns creating a third and new column and then make a drop to the two previous columns, because they will have NaN values.

            Source https://stackoverflow.com/questions/66663984

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install flashtext

            You can install using 'pip install flashtext' or download it from GitHub, PyPI.
            You can use flashtext like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            pip install flashtext

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