Public
Edited
May 27, 2023
OpenAI = import("https://unpkg.com/langchain@0.0.84")
import { initializeAgentExecutor } from "langchain/agents";
import { SerpAPI, Calculator } from "langchain/tools";
import { OpenAI } from "langchain";
import { initializeAgentExecutor } from "langchain/agents";
import { SerpAPI, Calculator } from "langchain/tools";
/**
* Agents are like bots/personal assistants that can take actions using external
* tools based on instructions from the LLM
*/
export const run = async () => {
const model = new OpenAI({ temperature: 0 });
// A tool is a function that performs a specific duty
// SerpAPI for example accesses google search results in real-time
const tools = [new SerpAPI(), new Calculator()];
const executor = await initializeAgentExecutor(
tools,
model,
"zero-shot-react-description" //a framework to decide what tool to use based on tool's description
);
console.log("Loaded agent.");
const input = `What are the total number of countries in Africa raised to the power of 3?`;
console.log(`Executing with input "${input}"...`);
const result = await executor.call({ input });
console.log(`Got output ${result.output}`);
/**
* Got output, there are 54 countries in Africa
* The number of countries raised to the power of 3
* is 157464
*/
};
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
