summarization | stacked LSTM based Network for Text Summarization Using | Natural Language Processing library
kandi X-RAY | summarization Summary
kandi X-RAY | summarization Summary
The approaches to text summarization vary depending on the number of input documents (single or multiple), purpose (generic, domain specific, or query-based) and output (extractive or abstractive). Extractive summarization means identifying important sections of the text and generating them verbatim producing a subset of the sentences from the original text; while abstractive summarization reproduces important material in a new way after interpretation and examination of the text using advanced natural language techniques to generate a new shorter text that conveys the most critical information from the original one. Why we need this?.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of summarization
summarization Key Features
summarization Examples and Code Snippets
Community Discussions
Trending Discussions on summarization
QUESTION
I'm currently working on a seminar paper on nlp, summarization of sourcecode function documentation. I've therefore created my own dataset with ca. 64000 samples (37453 is the size of the training dataset) and I want to fine tune the BART model. I use for this the package simpletransformers which is based on the huggingface package. My dataset is a pandas dataframe. An example of my dataset:
My code:
...ANSWER
Answered 2021-Jun-08 at 08:27While I do not know how to deal with this problem directly, I had a somewhat similar issue(and solved). The difference is:
- I use fairseq
- I can run my code on google colab with 1 GPU
- Got
RuntimeError: unable to mmap 280 bytes from file : Cannot allocate memory (12)
immediately when I tried to run it on multiple GPUs.
From the other people's code, I found that he uses python -m torch.distributed.launch -- ...
to run fairseq-train, and I added it to my bash script and the RuntimeError is gone and training is going.
So I guess if you can run with 21000 samples, you may use torch.distributed to make whole data into small batches and distribute them to several workers.
QUESTION
I'm trying to use fuzzy string matching to convert strings to specific ids and perform grouped summarization using dplyr. The basic idea is combining imperfect gene sequences into a single gene name via a dictionary lookup approach and counting how many times the gene is detected. This way, counts for sequences aaaaaa
and aaaxaa
match to gene1
and get added together.
I can do what I want using for
and if
statements via a row-by-row comparison of the raw data against the dictionary but I find this will be inefficient when I scale up (raw data files have 15k rows on average, the dictionary has 200 rows). Please see my solution below I'm trying to improve and let me know if you can think of a more efficient and elegant way of doing this.
ANSWER
Answered 2021-Jun-08 at 21:12perhaps a fuzzyjoin
would be more easier
QUESTION
I maxed out the free tier on Atlas and need to reduce the number of documents in my collection by half or more.
Is there a straight forward way to delete N number of documents. I don't need to query or search for specific documents, i just need to mass delete. I have approximately 100k documents in my collection and would like to get it down to around 10k.
I tried db.Articles.deleteMany({10000})
and db.Articles.remove(10000)
but i know the syntax is wrong
Below is how my documents are stored:
...ANSWER
Answered 2021-May-31 at 23:11If you have publishAt is date then copy this and add any date from where you want to delete then you can delete it multiple entry from DB
QUESTION
I'm beginner at nlp and I'm using gensim for the first time. I noticed that some text it returns a blank summary. For example:
...ANSWER
Answered 2021-May-21 at 08:34For the sake of the answer I'll assume Gensim version 3.8.3 - this is the latest version that (currently) supports summarization, since there are no API stubs in version 4 anymore.
Specifically, when looking at the reference for summarize()
, we can read the following:
Get a summarized version of the given text.
The output summary will consist of the most representative sentences and will be returned as a string, divided by newlines.
The highlighted part also explains why your output is empty: Gensim employs an extractive summarizer, which can only choose different sentences, not sentence parts. Therefore, either the entire sentence is selected (resulting in no "summarization"), or return the empty answer. Fixing this problem is also not trivial, and I think you have only one of two (sub-optimal) choices:
- Employ an abstractive summarizer. Compared to extractive summarization, abstractive models can actually do what humans usually "expect" from a system, namely re-wording and selection of phrases from a sentence to form a shorter output, without relying on the selection of sentences. However, such models are usually quite compute-intensive, and there is no such model available through Gensim (AFAIK).
- Pre-chunk your text. If you can achieve a reasonable segmentation of your input sentence into several chunks of text, these can be a stand-in for "multiple sentences", and therefore would allow you to have an approximate summary, even though it probably isn't very good.
QUESTION
I'm working at logging an Azure Storage Account. Have a Diagnostic Setting applied and am using Log Analytics to write KQL queries.
My goal is to determine the number of GetBlob
requests (OperationName
) for a given fileSize
(RequestBodySize
).
The challenge is that I need to sum
the RequestBodySize
for all GetBlob
operations on each file. I'm not sure how to nest sum
in summarize
.
Tried so far:
...ANSWER
Answered 2021-May-20 at 19:24I need to sum the
RequestBodySize
for allGetBlob
operations on each file
If I understood your question correctly, you could try this:
QUESTION
I am trying to build a transformer model for abstractive text summarization task. My dataset is the CNN DM and I am trying to put the features on pandas DataFrame.
My code:
...ANSWER
Answered 2021-May-05 at 13:04You can use as_dataframe
method.
QUESTION
I have a dataframe with the following columns:
...ANSWER
Answered 2021-Apr-13 at 17:48You can chain them with apply
:
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
my task is to make this effect on Scroll I am getting stuck this work on onClick but I need to set it on scroll if someone scrolls it effects work on top fade need to change onClick to onScroll and if you check the sandbox link you can see left side there are 5 headings when I click on first heading effect work but the issue is its call every data I need to set heading with data mean if I click on the first link only first link data appear not all if I click on the second link then only second link data appear
...ANSWER
Answered 2021-Mar-26 at 08:27I have made some modifications to your code, check that out. Link. Changes
- Changed to
position:fixed;
in Styles.css so that card stays at center of Screen. - I have also increased height of body to 150% to simulate scrolling.
- Added Event Listener for scroll (Changes card upon scrolling up/down)
QUESTION
I have a setup of values stored in relatively bigger type of variables, which I have to store in again relatively smaller variables.
Here is the story of the problem: I have different sensor values in different types such as uint16_t, uint32_t and float. I want to store values separated in an uint8_t buffer array to transmit through an RF transmitter. For float type, I accept a finite significant value which then use integer multiplication to store it in an integer variable. Like this:
For this example, I want 3 digits after the comma,
...ANSWER
Answered 2021-Mar-17 at 17:10So, when you do this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install summarization
Clone the repository
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page