Build Your First NLP Model: Text Feature Extraction: Bag of words and TF-IDF | NLP | Python | Code

This is a beginner-friendly, hands-on NLP video.
Learn text feature extraction techniques like a bag of words (Count Vectorizerr) and TF-IDF and build a text classification model.

NLP Beginner to Advanced Playlist:

I am a Freelance Data Scientist working on Natural Language Processing (NLP) and building end-to-end NLP applications.

I have over 7 years of experience in the industry, including as a Lead Data Scientist at Oracle, where I worked on NLP and MLOps.

I Share Practical hands-on tutorials on NLP and Bite-sized information and knowledge related to Artificial Intelligence.

#nlp #machinelearning #artificialintelligence #datascience#bert #transformers #handson

[FutureSmartAI]

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[aliabasnezhad]

your videos are amazing, please keep continuing this playlist! manmy thanks!

[muhammadtalmeez]

Thank you so much. I am following all your playlist one by one and also recommended it to my friends. It's really great.

[ava]

Thanks for the detailed explanation Pradip on feature extraction. Keep up the good work.

[FutureSmartAI]

Dataset Used:


I am using a subset of this dataset. using "comment_text" and "toxic" columns.

[bytesizedbraincog]

Amazing Pradip, I was also curious in experimenting different preprocessing and the impact of pre-processing on text classification. "According
to the proposed work, applying alphabetic tokenization, lowercase conversion and stemming, while not applying stop-word
removal has positive impact overall"

[muralik]

Really Helpful!! Can you please tell how can I create custom dataset. Ex: I work in Bank and I would like to build NER to identify key elements in a document( ex: T&C etc..) When I searched I found many annotator for spacy. Is there any other methods? Also how to prepare dataset which can be used in BERT or other Transformer models

[venkatesanr]

Thanks for valuable video. Can you discuss clustering and dimensionality reduction(umap or PCA, when required).
1.Recently, I hav done clustering but exploring importance of dimensionality reduction.

2.Can you say any website for online linux practicing environment( recently learning stuff like docker)

[harshadaute]

Hello pradip, i want some projects to do on transformer models, for that i need some good resources on git..can you plz suggest ot how to search for it?

[sayansaha]

being a NLP enthusiast i find it very difficult to find videos of these sort? where did you learn NLP from?

[gammetube]

how we change word2vec into list or vector