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BILSTM-CRF code Code from Named entity recognition (NER): introduction to the principle of BiLSTM-CRF + pytoch_ Tutorial code parsing Part I: Guide Package 1.torch.nn package mainly contains Modules used to build each layer, such as full connection, two-dimensional convolution, pooling, etc; The torch.nn package also contains a series of usefu ...

Recently, I learned the MLP, CNN and RNN network models based on pytoch framework, and conducted text classification experiments using the commodity comment data obtained on GitHub. This paper introduces how to establish MLP under the pytoch framework to classify the data. The data sets are roughly as follows: 1. Import module import pandas ...

preface Understand the internal structure and calculation formula of LSTMMaster the use of LSTM tools in pytochUnderstand the advantages and disadvantages of LSTM LSTM (long short term memory), also known as long short term memory structure, is a variant of traditional RNN. Compared with classical RNN, it can effectively capture the seman ...

preface Learning objectives Learn about news topic classification and relevant data Master the implementation process of constructing news topic classifier using shallow network About news topic classification tasks: Taking the text description content of a news report as the input, the model is used to help us judge which type of n ...

        The traditional statistical language model is a nonparametric model, that is, the conditional probability is estimated directly by counting, but the main disadvantage of this nonparametric model is poor generalization and can not make full use of similar context          The ...

1. Introduction of GloVe word vector GloVe: The full name is Global Vectors for Word Representations. Its document [2] was presented at the EMNLP conference in 2014. It combines the idea of word vector and matrix decomposition to pre-train the original corpus and get a low-dimensional, continuous and sparse representation. Visualizing the pre- ...

#Data structure and algorithm Introduction Logical structure Physical structure Talk about algorithm Algorithm time complexity Just tell you to pay attention to the highest order, then ignore the constant product of constant and order, and pay attention to enough data. The number of executions is ...

This paper mainly refers to the teacher's teaching, the teacher's course learning, memory and notes. Original link There is a road to the mountain of books. Diligence is the path. There is no end to learning. It is hard to make a boat. Zero. Draught does not forget the well digger Please support the teacher's original text Original li ...

NLP star sky intelligent dialogue robot series for natural language processing: in depth understanding of Transformer's multi head attention architecture for natural language processing This paper starts with the architecture of Transformer's multi head attention layer, and then uses an example of Python coding to help readers understand the mu ...