89 lines
3.0 KiB
C++
89 lines
3.0 KiB
C++
#ifndef HUMANUS_AGENT_HUMANUS_H
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#define HUMANUS_AGENT_HUMANUS_H
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#include "base.h"
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#include "toolcall.h"
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#include "prompt.h"
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#include "tool/tool_collection.h"
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#include "tool/python_execute.h"
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#include "tool/terminate.h"
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#include "tool/puppeteer.h"
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#include "tool/playwright.h"
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#include "tool/filesystem.h"
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namespace humanus {
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/**
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* A versatile general-purpose agent that uses planning to solve various tasks.
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*
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* This agent extends PlanningAgent with a comprehensive set of tools and capabilities,
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* including Python execution, web browsing, file operations, and information retrieval
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* to handle a wide range of user requests.
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*/
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struct Humanus : ToolCallAgent {
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Humanus(
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const ToolCollection& available_tools = ToolCollection( // Add general-purpose tools to the tool collection
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{
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std::make_shared<PythonExecute>(),
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std::make_shared<Filesystem>(),
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std::make_shared<Playwright>(),
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std::make_shared<Terminate>()
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}
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),
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const std::string& tool_choice = "auto",
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const std::set<std::string>& special_tool_names = {"terminate"},
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const std::string& name = "humanus",
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const std::string& description = "A versatile agent that can solve various tasks using multiple tools",
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const std::string& system_prompt = prompt::humanus::SYSTEM_PROMPT,
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const std::string& next_step_prompt = prompt::humanus::NEXT_STEP_PROMPT,
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const std::shared_ptr<LLM>& llm = nullptr,
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const std::shared_ptr<BaseMemory>& memory = nullptr,
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int max_steps = 30,
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int duplicate_threshold = 2
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) : ToolCallAgent(
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available_tools,
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tool_choice,
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special_tool_names,
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name,
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description,
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system_prompt,
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next_step_prompt,
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llm,
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memory,
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max_steps,
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duplicate_threshold
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) {}
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std::string run(const std::string& request = "") override {
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memory->current_request = request;
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auto tmp_next_step_prompt = next_step_prompt;
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size_t pos = next_step_prompt.find("{current_date}");
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if (pos != std::string::npos) {
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// %Y-%d-%m
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auto current_date = std::chrono::system_clock::now();
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auto in_time_t = std::chrono::system_clock::to_time_t(current_date);
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std::stringstream ss;
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std::tm tm_info = *std::localtime(&in_time_t);
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ss << std::put_time(&tm_info, "%Y-%m-%d");
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std::string formatted_date = ss.str(); // YYYY-MM-DD
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next_step_prompt.replace(pos, 14, formatted_date);
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}
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pos = next_step_prompt.find("{current_request}");
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if (pos != std::string::npos) {
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next_step_prompt.replace(pos, 17, request);
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}
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auto result = BaseAgent::run(request);
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next_step_prompt = tmp_next_step_prompt; // restore the original prompt
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return result;
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}
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};
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}
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#endif // HUMANUS_AGENT_HUMANUS_H
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