corpus | Natural language processing , knowledge graph related corpus | Chat library

by SimmerChan Python Version: Current License: No License

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | corpus Summary

corpus is a Python library typically used in Messaging, Chat, Bert applications. corpus has no bugs, it has no vulnerabilities and it has high support. However corpus build file is not available. You can download it from GitHub.

Natural language processing, knowledge graph related corpus. Subdivided by Task, PR is welcome.

Support

Quality

Security

License

Reuse

Support

corpus has a highly active ecosystem.

It has 662 star(s) with 151 fork(s). There are 20 watchers for this library.

It had no major release in the last 6 months.

corpus has no issues reported. There are no pull requests.

It has a positive sentiment in the developer community.

The latest version of corpus is current.

Quality

corpus has 0 bugs and 64 code smells.

Security

corpus has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

corpus code analysis shows 0 unresolved vulnerabilities.

There are 2 security hotspots that need review.

License

corpus does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

corpus releases are not available. You will need to build from source code and install.

corpus has no build file. You will be need to create the build yourself to build the component from source.

corpus saves you 4124 person hours of effort in developing the same functionality from scratch.

It has 8760 lines of code, 29 functions and 7 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed corpus and discovered the below as its top functions. This is intended to give you an instant insight into corpus implemented functionality, and help decide if they suit your requirements.

Returns a dump of the news
Parse command line options
Feed a character
Convert the given string
Clean the state machine
End all machines
Starts the state machine
Get final result
Download files from the root link
Download a file from a remote URL
Convert a line to plain text
Register a new mapping

Get all kandi verified functions for this library.

corpus Key Features

No Key Features are available at this moment for corpus.

corpus Examples and Code Snippets

Get a text corpus .

python

Lines of Code : 97

License : Permissive (MIT License)

Copy

def get_text(path="data",
            files=["carroll-alice.txt", "text.txt", "text8.txt"],
            load=True,
            char_level=False,
            lower=True,
            save=True,
            save_index=1):
    if load:
        # check if

Returns the number of documents in a corpus .

python

Lines of Code : 20

License : Permissive (MIT License)

Copy

def document_frequency(term: str, corpus: str) -> tuple[int, int]:
    """
    Calculate the number of documents in a corpus that contain a
    given term
    @params : term, the term to search each document for, and corpus, a collection of

Read a corpus .

python

Lines of Code : 9

License : No License

Copy

def readcorpus(corpusdirectory):
    """Read and preprocess corpus, will iterate over all corpus files 
    one by one, tokenise them, split sentences, and return/yield them """
    for filepath in find_corpus_files(corpusdirectory):
        filename

Community Discussions

Trending Discussions on corpus

How to find NLP words count and plot it?

Word Prediction APP does not show results

Detect pattern matches within a corpus

Only print the content of the first file within the folder even though I want to print all the files

Replace periods and commas with space in each file within the folder

Recreating the pyLDAvis chart in Altair - filtered data with empty selection

Empty content when moving files of a folder to another folder with a modification or deletion of stop words on these files

Remove 2 stopwords lists with Quanteda package R

Best way of using atomic groupings in Python?

Genism Module attribute error for wrappers

QUESTION

How to find NLP words count and plot it?

Asked 2021-Jun-15 at 09:41

I am doing some NLP work

my original dataframe is df_all

...

ANSWER

Answered 2021-Jun-15 at 08:15

You could use collections.Counter to count the words:

Source https://stackoverflow.com/questions/67979512

QUESTION

Word Prediction APP does not show results

Asked 2021-Jun-14 at 12:17

I would greatly appreciate any feedback you might offer regarding the issue I am having with my Word Prediction Shiny APP Code for the JHU Capstone Project.

My UI code runs correctly and displays the APP. (see image and code below)

Challenge/Issue: My problem is that after entering text into the "Text input" box of the APP, my server.R code does not return the predicted results.

Prediction Function:

When I run this line of code in the RConsole -- predict(corpus_train,"case of") -- the following results are returned: 1 "the" "a" "beer"

When I use this same line of code in my server.r Code, I do not get prediction results.

Any insight suggestions and help would be greatly appreciated.

...

ANSWER

Answered 2021-Apr-27 at 06:46

Eiterh you go for verbatimTextOutput and renderPrint (you will get a preformatted output) OR for textOutput and renderText and textOutput (you will get unformatted text).

Source https://stackoverflow.com/questions/67268023

QUESTION

Detect pattern matches within a corpus

Asked 2021-Jun-14 at 09:26

I would like to check if the text of a variable contains some geographical reference. I have created a dictionary with all the municipalities I'm interested in. My goal would be to have a dummy variable capturing whether the text of the variable includes any word included in the dictionary. Can you help me with that? I know it isprobably very easy but I'm struggling to do it.

This is my MWE

...

ANSWER

Answered 2021-Jun-14 at 08:34

You don't need to create your dictionary from the corpus - instead, create a single dictionary entry for your locality list, and look that up to generate a count of each locality. You can then count them by compiling the dfm, and then converting the feature of that dictionary key into a logical to get the vector you want.

Source https://stackoverflow.com/questions/67921981

QUESTION

Only print the content of the first file within the folder even though I want to print all the files

Asked 2021-Jun-11 at 20:47

I have this function that returns all the files in the folder after deleting the stop words from them, but the problem is that when I print the result of this function, only the content of the first file is printed, and I want to print all the files after deleting the stop words from them.

How can I solve the problem?

...

ANSWER

Answered 2021-Jun-11 at 20:41

You return statement is within the loop. You need to reduce its indent by one level. This function returns after doing its first iteration.

In addition, you are clobbering it after each iteration, rather than appending a running tally.

Source https://stackoverflow.com/questions/67943160

QUESTION

Replace periods and commas with space in each file within the folder

Asked 2021-Jun-11 at 10:28

I have a folder that contains a group of files, and each file contains a text string, periods, and commas. I want to replace the periods and commas with spaces and print all the files afterwards.

I used Replace, but this error appeared to me:

...

ANSWER

Answered 2021-Jun-11 at 10:28

It seems you are trying to use the string function "replace" on a list. If your intention is to use it on all of the list's members, you can do it like so:

Source https://stackoverflow.com/questions/67935284

QUESTION

Recreating the pyLDAvis chart in Altair - filtered data with empty selection

Asked 2021-Jun-11 at 04:10

I am trying to recreating the classic pyLDAvis visualization for topic modelling in Altair.

I've hit a snag when it comes to filtering. In the pyLDAvis chart, an empty selection in the scatter chart shows the so-called "Default" topic in the right chart which just shows the total frequencies for each word in the corpus.

On the other hand, if you make a selection in the scatter chart, the bar chart is filtered so that it shows the totals for the selection, overlayed against the overall totals as shown below:

I can get close to this, but as you can see below, there are (at least) two differences:

my filtered bar chart shows all the segments when there is no selection and,
only one topic is shown when I make a selection (i.e., there is no overlay)

Does anyone know how I could get closer based on the issues above? That is, I'd like to show only the totals when there is no selection and to overlay the selection with the totals when a point is clicked.

Reproducible Altair code below:

...

ANSWER

Answered 2021-Jun-11 at 04:09

You could overlay a separate bar plot on top of the first one and only use transform filter on this overlaid plot. To not show any segments on the start you can set the empty behavior of the selection.

Source https://stackoverflow.com/questions/67929831

QUESTION

Empty content when moving files of a folder to another folder with a modification or deletion of stop words on these files

Asked 2021-Jun-10 at 15:19

I have this project.

I have a folder called "Corpus" and it contains a set of files. It is required that I delete the "stop words" from these files and then save the new files that do not contain the stop words in a new folder called "Save-files".

And when I opened the “Save-Files” folder, I saw inside it the files that I had saved, but they were without content, that is, when I open the number one file, it is empty without content.

And as it is clear in the first picture, here is the “Save-Files” folder, and inside it there is a group of files that i saved.

And when I open any of the files, it is empty.

How can I solve the problem?

...

ANSWER

Answered 2021-Jun-10 at 14:10

you need to update the line to read the file to

Source https://stackoverflow.com/questions/67922770

QUESTION

Remove 2 stopwords lists with Quanteda package R

Asked 2021-Jun-10 at 12:42

I'm working with quanteda package on a corpus dataframe, and here is the basic code i use :

...

ANSWER

Answered 2021-Jun-10 at 12:42

This is a case where knowing the value of return objects in R is the key to obtaining the result you want. Specifically, you need to know what stopwords() returns, as well as what it is expected as its first argument.

stopwords(language = "sp") returns a character vector of Spanish stopwords, using the default source = "snowball" list. (See ?stopwords for full details.)

So if you want to remove the default Spanish list plus your own words, you concatenate the returned character vector with additional elements. This is what you have done in creating all_stops.

So to remove all_stops -- and here, using the quanteda v3 suggested usage -- you simply do the following:

Source https://stackoverflow.com/questions/67902006

QUESTION

Best way of using atomic groupings in Python?

Asked 2021-Jun-09 at 17:13

So I've written this, which is horrific:

...

ANSWER

Answered 2021-Jun-09 at 17:13

Whether you are using re or regex, you will have to fix your pattern, as it is catastrophic backtracking prone. Atomic groupings are not necessary here, you need optional groupings with obligatory patterns. Also, you need to fix your alternations that may start matching at the same location inside a string.

You can use

Source https://stackoverflow.com/questions/67175521

QUESTION

Genism Module attribute error for wrappers

Asked 2021-Jun-09 at 16:07

I am going to find the optimal number of topics for LDA. To do this, I used GENSIM as follows :

...

ANSWER

Answered 2021-Jun-09 at 16:07

The latest major Gensim release, 4.0, removed the wrappers of other library algorithms. Per the "Migrating from Gensim 3.x to 4" wiki page:

15. Removed third party wrappers

These wrappers of 3rd party libraries required too much effort. There were no volunteers to maintain and support them properly in Gensim.

If your work depends on any of the modules below, feel free to copy it out of Gensim 3.8.3 (the last release where they appear), and extend & maintain the wrapper yourself.

The removed submodules are:

Source https://stackoverflow.com/questions/67095698

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

Vulnerabilities

No vulnerabilities reported

Install corpus

You can download it from GitHub.
You can use corpus 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 .

Find more information at: