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fix: Update Llama2 Formatting Template #781

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fix: Update Llama2 Formatting Template #781

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5 changes: 3 additions & 2 deletions llama_cpp/llama_chat_format.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import dataclasses
from typing import Any, Dict, List, Optional, Tuple, Union, Protocol
from typing import Any, Dict, List, Optional, Protocol, Tuple, Union

from . import llama_types


Expand Down Expand Up @@ -144,7 +145,7 @@ def format_llama2(
messages: List[llama_types.ChatCompletionRequestMessage],
**kwargs: Any,
) -> ChatFormatterResponse:
_system_template = "[INST] <<SYS>>\n{system_message}\n<</SYS>>\n\n"
_system_template = "<<SYS>>\n{system_message}\n<</SYS>>\n\n"
_roles = dict(user="[INST]", assistant="[/INST]")
_sep = "\n\n"
system_message = _get_system_message(messages)
Expand Down