diff options
Diffstat (limited to 'rag/generator/cohere.py')
-rw-r--r-- | rag/generator/cohere.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/rag/generator/cohere.py b/rag/generator/cohere.py index 28a87e7..fb0cc5b 100644 --- a/rag/generator/cohere.py +++ b/rag/generator/cohere.py @@ -1,6 +1,6 @@ import os from dataclasses import asdict -from typing import Any, Generator +from typing import Any, Dict, Generator, List, Optional import cohere from loguru import logger as log @@ -13,12 +13,15 @@ class Cohere(metaclass=AbstractGenerator): def __init__(self) -> None: self.client = cohere.Client(os.environ["COHERE_API_KEY"]) - def generate(self, prompt: Prompt) -> Generator[Any, Any, Any]: + def generate( + self, prompt: Prompt, history: Optional[List[Dict[str, str]]] + ) -> Generator[Any, Any, Any]: log.debug("Generating answer from cohere...") query = f"{prompt.query}\n\n{ANSWER_INSTRUCTION}" for event in self.client.chat_stream( message=query, documents=[asdict(d) for d in prompt.documents], + chat_history=history, prompt_truncation="AUTO", ): if event.event_type == "text-generation": |