Questions tagged [spacy]
Industrial strength Natural Language Processing (NLP) with Python and Cython
19
questions
0
votes
0answers
12 views
Can not install spacy package on windows 10 via pip
I have below environment.
OS: Windows 10
Python: Python 3.7.4
PIP: pip 19.3.1
I am trying to install spacy in my windows 10 OS. It gives me below error.
ERROR: Command errored out with exit ...
2
votes
1answer
23 views
Difficulty interpreting word embedding vector similarity (spaCy)
I calculate vector similarities like this:
...
5
votes
1answer
31 views
0
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2answers
28 views
How to obtain the word vectors optimally
I have a list of strings as shown
sent_list = ["Carrefour is in France", "Apple pie is delicious", "Amazon has just delivered", ...]
My code to get word ...
0
votes
1answer
38 views
NLP techniques to label unlabeled data in a dataset [closed]
So I have a .xls file with negative and neutral reviews of a medicine. However, this dataset does not have labels. I converted this .xls into a dataframe and I am using the Spacy Lib.
I have to use ...
0
votes
1answer
57 views
Custom POS tags with SpaCy for NER
Quite new to NLP and especially NER. I'm trying to train a NER model on a custom dataset. This is a dataset of houses for sale. As part of the entities I'm training the model to extract are reference ...
0
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0answers
14 views
What's the actual model inside the blackbox of spacy predefined models
I currently use Spacy to do my nlp tasks and really like their pre-trained models (the one that can be loaded with nlp = spacy.load('en_core_web_sm') which enable ...
0
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0answers
15 views
How to identify occupations in the OSHA data file?
My dataset is from the injury and illness recording, osha, dataset which looks something like this:
So the second column contains the title for ...
0
votes
1answer
43 views
Will the performance of my NER model improve?
I am training a spacy model from scratch by creating a dataset of my own with format spacy needs it to be in, the model is an NER model and the entity i am trying to recognize is Food items. I have ...
2
votes
1answer
43 views
Spacy word embeddings for sentence
Spacy offers pre-trained vectors for words. However I have notices that you can get vectors for sentences too:
spacy_nlp('hello I').has_vector == True
However I ...
0
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0answers
20 views
Load pretrained embedding model on TF-Hub to calculate Word Mover's Distance (WMD) on Gensim or spaCy
I'd like to calculate Word Mover's Distance with Universal Sentence Encoder on TensorFlow Hub embedding.
I have tried the example on spaCy for WMD-relax, which loads 'en' model from spaCy, but I ...
1
vote
1answer
266 views
Is there any way to define custom entities in Spacy
1) I have just started working on NLP the basic Idea is to extract meaningful information from text. For this I am using "Spacy".
As far as I have studied Spacy has following entities.
ORG
PERSON
...
0
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0answers
148 views
Sentiment Analysis of News Headlines
I'm trying to do sentiment analysis of News Headlines about a particular subject mentioned in it.
Initially, I used TextBlob library for sentiment analysis to ...
0
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1answer
27 views
Getting Value Error while training a model for binary classification
While training a sequential model using Keras, Im getting this error
The model summary is shown below
...
0
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1answer
127 views
Spacy Text classification (Binary Classification)
I have a dataset of two folders. One of them contains the documents(text, pdfs) related to personal information (like name,email,address etc), the other contains non-personal information.
I have to ...
0
votes
0answers
381 views
Facing this issue while predicting “CountVectorizer - Vocabulary wasn't fitted”
#these are classifier and vectorizer
vectorizer = CountVectorizer(tokenizer = spacy_tokenizer, ngram_range=(1,1))
classifier = LinearSVC()
I have created a ...
2
votes
1answer
1k views
How to train a spacy model for text classification?
Can i know the way or steps to train a spacy model for text classification. (binary classification in my case)
Please help me with the process and way to approach.
2
votes
0answers
150 views
SpaCy vs AllenNLP?
I have used a little of both spaCy and allenNLP in my NLP projects. I like them both as they work very well with PyTorch (my DL framework choice!). But, I still cannot decide which one to master in a ...
1
vote
1answer
257 views
How to replace words in a sentence with their POS tag generated with SpaCy efficiently?
How is it possible to replace words in a sentence with their respective PoS tags generated with SpaCy in an efficient way?
