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sangeetha natarajan
sangeetha natarajan

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Published in Analytics Vidhya

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What makes BERT special?

Why is BERT so special in NLP?My understanding of this groundbreaking NLP transformer model. — As we all know most of the NLP-based models benefit from a huge amount of training data. But coming up with more training data has always been a challenging task and most task-specific datasets contain only a few thousand rows of human-labeled training samples. To help close the gap in…

Bert

5 min read

What makes BERT special?
What makes BERT special?

Published in Analytics Vidhya

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Custom NER for Extracting Disease Entities

Learn how to extract disease names from unstructured text using spaCY’s NER. — With the ever-increasing digital data, it has always been a daunting task to extract useful information from loads of data especially when it comes to dealing with unstructured text. So, instead of going through every single article or any other text resource line by line how cool it would be…

NLP

7 min read

Custom NER for Extracting Disease Entities
Custom NER for Extracting Disease Entities

Published in Analytics Vidhya

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Text Summarization on Wikipedia pages using NLP

This article covers practical implementation of both Extractive and Abstractive text summarization on Wikipedia pages using python. Why Text Summarization? With the ever-growing digital content and in today's automation world how cool would it be if instead of reading huge chunks of text data in the form of news articles or papers or…

NLP

5 min read

Text Summarization on Wikipedia pages using NLP
Text Summarization on Wikipedia pages using NLP

Published in Analytics Vidhya

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The Ultimate Guide to Hypothesis Testing for beginners

We come across so many statements in our life whose truth cannot be verified that instant. Have you ever wondered which one to choose? or which statement will validate our truth? or is there a way to find statistically acceptable answers to our simple statements? Of course, yes! How? Hypothesis…

Statistics

8 min read

The Ultimate Guide to Hypothesis Testing for beginners
The Ultimate Guide to Hypothesis Testing for beginners

Published in Analytics Vidhya

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Sampling Methods in R

What is sampling? Let’s say that we have a population of size N, a sample is nothing but a subset of data taken from that population. The process of selecting a sample is known as sampling. Why sampling? Sampling can be used in any two of the below scenarios When…

Statistics

8 min read

Sampling Methods in R
Sampling Methods in R
sangeetha natarajan

sangeetha natarajan

Freelance Data Analyst|NLP|Statistics

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