Concept

Using BERT as an Encoder in Sequence-to-Sequence Models

The application of BERT is not limited to language understanding; it can serve as a text encoder for a wide variety of NLP tasks. A significant application is text generation, which includes tasks like machine translation, summarization, question answering, and dialogue generation. These tasks are commonly framed as sequence-to-sequence problems, where an encoder processes a source text and a decoder generates a target text. In this architecture, a pre-trained BERT model can be used as the encoder. The implementation involves initializing the encoder's parameters with those from a pre-trained BERT, and then fine-tuning the entire encoder-decoder system on task-specific pairs of source and target texts.

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Updated 2026-04-18

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Ch.2 Generative Models - Foundations of Large Language Models

Foundations of Large Language Models

Foundations of Large Language Models Course

Computing Sciences

Ch.1 Pre-training - Foundations of Large Language Models

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