Execute tool calls requested by the last assistant message in an
hf_conversation, append tool-result messages, and ask the model for the
next response. The loop repeats until the model returns a response without
tool calls.
Usage
hf_run_tools(conversation, tools, max_turns = 5L, token = NULL, ...)
Arguments
- conversation
An hf_conversation object.
- tools
Named list of R functions, keyed by tool name.
- max_turns
Integer. Maximum tool-execution/model-response iterations.
- token
Character string or NULL. API token for authentication.
- ...
Additional parameters passed to the chat-completions request.
Value
Updated hf_conversation object.
Examples
if (FALSE) { # \dontrun{
tool <- hf_tool("add", "Add two numbers.", c(x = "number", y = "number"))
convo <- hf_conversation(model = "Qwen/Qwen2.5-72B-Instruct")
convo <- chat(convo, "What is 2 + 3?", tools = list(tool))
convo <- hf_run_tools(convo, list(add = function(x, y) x + y))
} # }
