mirror of
https://github.com/danny-avila/LibreChat.git
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f84da37c9c
* style(FunctionsAgent.js): remove unnecessary comments and update PREFIX variable refactor(initializeFunctionsAgent.js): update to use initializeAgentExecutorWithOptions deps(package.json): update langchain to v0.0.95 refactor(askGPTPlugins.js): pass endpointOption to onStart function * fix(ChatAgent.js): handle undefined delta content in progressMessage.choices array
48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
// const FunctionsAgent = require('./FunctionsAgent');
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// const { AgentExecutor, initializeAgentExecutorWithOptions } = require('langchain/agents');
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const { initializeAgentExecutorWithOptions } = require('langchain/agents');
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const { BufferMemory, ChatMessageHistory } = require('langchain/memory');
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const initializeFunctionsAgent = async ({
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tools,
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model,
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pastMessages,
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// currentDateString,
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...rest
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}) => {
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// const agent = FunctionsAgent.fromLLMAndTools(
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// model,
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// tools,
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// {
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// currentDateString,
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// });
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const memory = new BufferMemory({
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chatHistory: new ChatMessageHistory(pastMessages),
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memoryKey: 'chat_history',
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humanPrefix: 'User',
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aiPrefix: 'Assistant',
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inputKey: 'input',
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outputKey: 'output',
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returnMessages: true,
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});
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// return AgentExecutor.fromAgentAndTools({ agent, tools, memory, ...rest });
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return await initializeAgentExecutorWithOptions(
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tools,
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model,
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{
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agentType: "openai-functions",
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memory,
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maxIterations: 4,
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...rest,
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}
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);
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};
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module.exports = initializeFunctionsAgent;
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