Text-Summarization | Python implementation of exhaustive & text rank | Natural Language Processing library
kandi X-RAY | Text-Summarization Summary
kandi X-RAY | Text-Summarization Summary
A basic from the scratch C++ & Python implementation of exhaustive & text rank methods of text summarization.
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Text-Summarization Examples and Code Snippets
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Trending Discussions on Text-Summarization
QUESTION
So I'm a self-learning NLP and came across this kaggle notebook that does text summarization using an LSTM. When it makes an orderedDict
of words to integers, there's some code that apparently calculates the percentage of rare words in the vocabulary:
ANSWER
Answered 2021-Jun-26 at 18:48The threshold gives you a chance to ignore "rare" words that wouldn't contribute that much to bag-of-words processing. Similarly, you might want to have an upper threshold so that you could ignore words like "the", "a", etc. that, because of their pervasiveness, also don't contribute much to distinguishing among sentence classes.
QUESTION
I am using the R programming language. I am trying to learn how to summarize text articles by using the following website: https://www.hvitfeldt.me/blog/tidy-text-summarization-using-textrank/
As per the instructions, I copied the code from the website (I used some random PDF I found online):
...ANSWER
Answered 2021-Apr-07 at 05:11The link that you shared reads the data from a webpage. div[class="padded"]
is specific to the webpage that they were reading. It will not work for any other webpage nor the pdf from which you are trying to read the data. You can use pdftools
package to read data from pdf.
QUESTION
I am using huggingface transformer models for text-summarization. Currently I am testing different models such as T5 and Pegasus. Now these models were trained for summarizing Big Texts into very short like a maximum of two sentences. Now I have the task, that I want summarizations, that are about half the size of the text, ergo the generated summaries are too small for my purpose.
My question now is, if there is a way to tell the model that another sentence came before? Kind of similar to the logic inside stateful RNNs (although I know they work completly different). If yes, I could summarize small windows over the sentences always with the information which content came before.
Is that just a thing of my mind? I cant believe that I am the only one, who wants to create shorter summaries, but not only 1 or two sentence long ones.
Thank you
...ANSWER
Answered 2020-Oct-25 at 21:39Why not transfer learning? Train them on your specific texts and summaries.
I trained T5 on specific limited text over 5 epoch and got very good results. I adopted the code from here to my needs https://github.com/patil-suraj/exploring-T5/blob/master/t5_fine_tuning.ipynb
Let me know if you have a specific training questions.
QUESTION
I have a set of short text files that I was able to combine into one datatest so that each file is in a row.
I am trying to summarize the content using the LSAfun package using the generic function argument genericSummary(text,k,split=c(".","!","?"),min=5,breakdown=FALSE,...)
This works very well for single text entry, however it does not in my case. In the package explanation it says that the text input should be "A character vector of length(text) = 1 specifiying the text to be summarized".
Please see this example
...ANSWER
Answered 2020-Oct-03 at 16:02Check class(dd$text)
. It's a factor, which is not a character.
The following works:
QUESTION
I have the following code taken directly from here with some pretty little modifications:
...ANSWER
Answered 2020-Aug-02 at 01:50Try explicitly moving your model to the GPU.
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Install Text-Summarization
You can use Text-Summarization 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.
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