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Definition

Source Text→Target Text\text{Source Text} \to \text{Target Text} Format

The Source Text→Target Text\text{Source Text} \to \text{Target Text} format is a standard structure used to frame natural language processing tasks. In this format, an arrow (→\to) separates the input from the expected output. The source text serves as the input to the system, containing a task instruction or description alongside the specific input data. The target text is the desired response generated for that input task. For example, a machine translation task, such as converting Chinese to English, can be framed using this consistent structure.

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Updated 2026-04-16

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

Foundations of Large Language Models

Foundations of Large Language Models Course

Computing Sciences