Llama-3-8B-Instruct
Replacing generative decoding with task-specific classifiers eliminated schema drift and sampling variability. The causal language modeling head was removed and replaced by task-specific classification heads. The solution repurposed Llama-…
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Replacing generative decoding with task-specific classifiers eliminated schema drift and sampling variability. The causal language modeling head was removed and replaced by task-specific classification heads. The solution repurposed Llama-3-8B-Instruct as a shared encoder for clinical classification tasks. Using classification heads is presented as a way to retain LLM reasoning while avoiding open-ended generation.