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arXiv AI By Sai Sreenivas Chintha, Chidera Biringa, Rishab Sharma, Anusha Agrawal, Prachi Badarayani, Gemma Zhang, Nigel Boachie Kumankumah, Marco Ayala, Sulaiman Vesal

Next Token or Vector? Learning How Far to Decode

Read the original on arXiv AI →

The paper introduces CADENCE, a context‑adaptive decoding method that learns both what to draft and how far to draft during language generation. It uses Gaussian prediction heads to encode future token spans as continuous vectors, a shared decoder to produce tokens in parallel, and a learned router to choose the prediction length based on hidden states and Gaussian parameters. Experiments on Llama‑3.1‑8B‑Instruct show that CADENCE’s router‑selected positions achieve higher draft acceptance and up to 1.3× higher generation throughput compared to standard greedy decoding.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv AI.

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