Open nanyoullm opened 1 week ago
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To configure the ReActAgent
to leverage the inference capabilities of the large model itself when the agent does not have the necessary tools, you can initialize the ReActAgent
without specifying any tools or tool retriever. This will ensure that the agent relies solely on the large model for inference.
Here is an example of how to configure the ReActAgent
:
from llama_index.llms.llama_api import LlamaAPI
from llama_index.memory.chat_memory_buffer import ChatMemoryBuffer
from llama_index.agent.react.base import ReActAgent
# Initialize the LLM
llm = LlamaAPI(model='llama3-70b', api_key='LL-5k8J6fjCyrIXrlWruKbr34Ky0npKy64U3bTZbHtxwELI5i8nTLau2Kp5MU6AopSG')
# Initialize the memory
memory = ChatMemoryBuffer.from_defaults(chat_history=[], llm=llm)
# Create the ReActAgent without tools
react_agent = ReActAgent(
tools=[], # No tools specified
llm=llm,
memory=memory,
max_iterations=10,
verbose=True
)
# Now you can use the react_agent for inference
response = react_agent.chat("What is 20+(2*4)? Calculate step by step")
print(response.response)
In this configuration, the ReActAgent
will not have any tools to use and will rely on the large model (llm
) for all inference tasks. The ReActAgent
class is designed to handle scenarios where no tools or tool retrievers are provided, defaulting to using the large model for reasoning and response generation [1][2][3][4][5].
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Question Validation
Question
I am trying the ReActAgent example provided at this link: https://docs.llamaindex.ai/en/stable/examples/agent/react_agent/?h=react. I attempted to comment out one tool, hoping that the Agent would use the large model's inference capabilities when tools are insufficient. Additionally, I added
tool_choice='auto'
in the.chat
method. I choose LlamaAPI as my llm.my code:
the log
So how should I configure it to leverage the inference capabilities of the large model itself when the Agent does not find the right tool from tools?