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Natural language processing (NLP) is a field of computer science, artificial intelligence, and linguistics concerned with the interactions between computers and human (natural) languages. As such, NLP is related to the area of human–computer interaction. Many challenges in NLP involve natural language understanding, that is, enabling computers to derive meaning from human or natural language input, and others involve natural language generation.

1 vote
1 answer
29 views

Is each form of word classification also considered to be '(named) entity recognition'?

In an article that I am writing, I focus on word classification. A typical task that involves word classification is (named) entity recognition. Entity recognition is a rather broad task and seems to …
Emil's user avatar
  • 179
0 votes

I have a word2vec embedding - now what?

Before, I have implemented a downloaded embbeding using Keras' Embedding package: from keras.layers import Embedding embedding_layer = Embedding( num_words, EMBEDDING_DIM, …
Emil's user avatar
  • 179
3 votes
2 answers
4k views

What are the elements in a BERT word embedding?

As far as I understand, BERT is a word embedding that can be fine-tuned or used directly. With older word embeddings (word2vec, Glove), each word was only represented once in the embedding (one vect …
Emil's user avatar
  • 179
1 vote
1 answer
2k views

What is the feedforward network in a transformer trained on?

After reading the 'Attention is all you need' article, I understand the general architecture of a transformer. However, it is unclear to me how the feed forward neural network learns. What I learned …
Emil's user avatar
  • 179