llama-chat : add phi 4 template #11148
Merged
+18
−2
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Phi 4 uses a template that may look like chatml, but not the same:
<|im_start|>system<|im_sep|>{system_prompt}<|im_end|><|im_start|>user<|im_sep|>{prompt}<|im_end|><|im_start|>assistant<|im_sep|><|im_end|>
There is no more
\n
character in the template, everything is now special tokens