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Understanding the Power of Transformers: A Guide to Sentence Embeddings in Spark NLP

John Snow Labs

By generating a vector representation of a sentence, these embeddings allow us to compare and measure the similarity between sentences, cluster similar sentences together, and perform a wide range of other NLP tasks. In this article, we will discuss using state-of-the-art transformer-based models for this task. alias("cols")).select(F.expr("cols['0']").alias("sentence"),

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Unlocking the Power of Sentiment Analysis with Deep Learning

John Snow Labs

There are separate blog posts for the rule-based systems and for statistical methods. In this article, we will discuss using a pretrained Deep Learning (DL) model and then training a model, which chains together algorithms that aim to simulate how the human brain works. setInputCol("text").setOutputCol("document")