Langchain Get Started

For now I am going to use the OpenAI API.

1. I got the API key working from OpenAI. ✅
2. For a query I get a response using the Langchain ✅
3. But it can’t do
   1. Can’t remember the previous conversation ✅
      1. As I did it it remembers all the conversation. But I want to limit it. ✅
   2. From external document I want it to be able to response ✅
      1. I want the document to be looked/searched with Vector search. Elastic Search would be great. But for now, the OpenAIEmbeddings will do. ✅
   3. Tell me the current weather ✅
      1. I want it to understand which is the location from the text with Agent. I don’t want to hardcode it