ChatGPT and Other Transformers: How to Select Large Language Model for Your NLP Projects

Three types of transformers: Encoder model, decoder model, and sequence-to-sequence model

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We are in the golden age of natural language processing. Since 2018, the born of GPT and BERT, a gang of transformers has emerged and gradually become the workhorse in industry. The star players of large language models are shown in the following figure:

Star players of large language models.

But how to know which language model would perform best on your task? How to choose the best model for your NLP project?

The common NLP projects are text classification, text summarization, question answering, text generation, named entity recognition, sentiment analysis, language modeling, and translation. To answer which model would be the best candidate, we need to understand three problems first:

1. Why transformers are so powerful?
2. What are the three types of transformers?
3. What are the advantages of different types of large language models?

Why transformers like GPT…