Task vectors behave like a single demonstration formed by linearly combining in-context examples, explaining their success and their failure on bidirectional bijection tasks.
Data distributional properties drive emer- gent in-context learning in transformers
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Understanding Task Vectors in In-Context Learning: Emergence, Functionality, and Limitations
Task vectors behave like a single demonstration formed by linearly combining in-context examples, explaining their success and their failure on bidirectional bijection tasks.