Closed zurek11 closed 7 months ago
🤖
Based on the error message you're encountering, it seems like there's an issue with the sequence of messages being sent to the AI Bot Client. The error message suggests that a message with the role 'tool' is being sent without a preceding message with 'tool_calls'.
In the LlamaIndex framework, 'tool' and 'tool_calls' are used to handle function calls within the system. The 'tool' is an instance of a BaseTool class, which represents a function that can be called within the system. The 'tool_calls' are instances of the OpenAIToolCall class, which represent requests to call a function. Each 'tool_call' contains an 'id', a 'function' (which includes the function name and arguments), and possibly other information. The 'tool_calls' are processed in the _acall_function
and _call_function
methods, where each 'tool_call' is used to call the corresponding 'tool' and the output is stored.
The error could be occurring if there is a 'tool' message being sent without a corresponding 'tool_calls' message. This could be due to a bug in the code or due to the sequence of messages being sent to the AI Bot Client.
To resolve this issue, ensure that each 'tool' message is preceded by a 'tool_calls' message. This could involve checking the sequence of messages being sent to the AI Bot Client and debugging the _run_step
and _arun_step
methods to ensure they are correctly handling the tool calls and messages.
You can find more information about how 'tool' and 'tool_calls' are used in the LlamaIndex framework in the llama_index/agent/openai/step.py and llama_index/agent/legacy/openai_agent.py files.
I hope this helps! If you have any more questions or need further clarification, feel free to ask.
This response is meant to be useful and save you time. It is not meant to be a precise solution, but rather a starting point for your own research.
Help me be more useful! Please leave a 👍 if this is helpful and 👎 if it is irrelevant.
If you want to continue the conversation, start your reply with @dosu-bot.
Yea this is due to the memory buffer excluding messages, causing chat history to get into an invalid state for openai
needs to be fixed by adding some logic to the memory buffer to avoid doing this
I encountered the same issue on the OpenAI Community Forum: Link
This might be helpful.
hi @zurek11, have you been able to work around this? I am running into the same issue
Bug Description
We are encountering intermittent
400
errors with the message "Invalid parameter: messages with role 'tool' must be a response to a preceding message with 'tool_calls'." This issue arises when interacting with our AI Bot Client, which leverages the LlamaIndex for querying and chat functionalities. The error does not always occur, but it presents a significant challenge when it does, particularly for straightforward requests like 'Tell me a joke'.Version
0.9.44
Steps to Reproduce
Relevant Logs/Tracbacks