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Questions tagged [nltk-trainer]

55 questions
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NLTK download error (Host not responding)

this is the image (on the bottom u can find the error) nltk.download() after this command the above dialog box appeared but once i click download it says host not responding Error downloading •abc' from <…
David Franklin
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Chatbot with NLTK with type of request and parameters

I am new to NLTK and trying to build a chatbot with type of request and parameter. For ex, corpus = [ { name: "appt-count", text: "How many appointments I have for today?" }, { name:…
user1578872
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Update existing spacy model

I have installed spacy 3.4.1 and en_core_web_lg model. Now I want to update(train) this model with more example for ORG entity. I tried using below code nlp = spacy.load("en_core_web_lg) # load existing spaCy model print("Loaded model '%s'" %…
sanwar
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I'm trying to develope in Python a chatbot with nltk library

I'm having problems with "I'm" since I would like that the bot will response to "I'm Sara" with a sentence different from the sentence replying "I'm happy". Does anyone know how to fix it please? Specifically: [r"(.*) my name is (.*)", …
Sara Frassini
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How can I find and print unmatched/dissimilar words from the documents(dataset)?

I am trying to rewrite algorithm that basically takes a input text file and compares with different documents and results the similarities. Now I want to print output of unmatched words and output a new textile with unmatched words. From this code,…
Adil Shaik
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neutral label for NLTK

I have similar problem like below Why did NLTK NaiveBayes classifier misclassify one record? In my case, I queried positive feed and built positive_vocab and then queried negative feed and built negative_voca. I get the data from feed clean and…
Raj
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When I applied (NLTK) stop words to a data frame it showing an error?

Reviews Label 0 Bromwell High is a cartoon comedy. It ran at t... Positive 1 Homelessness (or Houselessness as George Carli... Positive 2 Brilliant over-acting by Lesley Ann Warren. Be... …
jain
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How to integrate the sentiment analysis script with the chatbot for analysing the user's reply in the same console screen?

I want to make a chatbot that uses Sentiment analyser script for knowing the sentiment of the user's reply for which I have completed the Chatbot making. Now only thing I want to do is to use this Script to analyse the reply of user using the…
Sarah Sagittarius
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nltk pos_tag error in windows Anaconda

while I wish to collect POS tags using pos_tag function the following error occurs.i included all packages required for nltk. nltk version is 3.3 and running in conda environment . python version is 3.6. every nltk packages are downloaded using nltk…
nikki
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NLTK custom categorized corpus not reading files

I have created my own corpus, similar to the movie_reviews corpus in nltk (categorized by neg|pos.) Within the neg and pos folders are txt files. Code: from nltk.corpus import CategorizedPlaintextCorpusReader mr =…
Yunter
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Word Classification using Machine Learning Algorithm

I am a newbie to machine learning. What I currently want is to classify whether some words comes under a category or not.. Let me be more specific, On inputting some words I need to check whether those words comes under a language known as…
Ajay Victor
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Possible to train NLTK to detect "made up" names in a sentence?

I've recently starting looking at data extraction using NLTK. While there are several examples and techniques for detecting "real" names, locations, etc.. I haven't found an efficient way to detect "made up" or "imaginary" names. An example string…
django-d
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ImportError with nltk_train

I am trying to get my ways around with nltk-trainer (https://github.com/japerk/nltk-trainer). I managed to train Dutch taggers and chunkers with the commands (directly in Anaconda console): python train_tagger.py conll2002 --fileids ned.train…
user3766450
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NLTK Naive Bayes Classifier Training issues

I'm trying to train the classifier for tweets. However, the issue is that it is saying that the classifier has a 100% accuracy and the list of the most informative features doesn't display anything. Does anyone know what I'm doing wrong? I believe…
Daniel Medina Sada
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Getting a 'pos' test on a negative review

Okay so I trained a NaiveBayes Movie Review Classifier...however when I run it against a negative review (from a website that i copied and pasted into a txt file) i am getting 'pos'...am I doing something wrong? Here is the code below: import nltk,…
Kimberly James
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