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87e502c6bc
Co-authored-by: jacoblee93 <jacoblee93@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
```python
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from langchain.prompts import (
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ChatPromptTemplate,
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MessagesPlaceholder,
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SystemMessagePromptTemplate,
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HumanMessagePromptTemplate
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)
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from langchain.chains import ConversationChain
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from langchain.chat_models import ChatOpenAI
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from langchain.memory import ConversationBufferMemory
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prompt = ChatPromptTemplate.from_messages([
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SystemMessagePromptTemplate.from_template(
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"The following is a friendly conversation between a human and an AI. The AI is talkative and "
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"provides lots of specific details from its context. If the AI does not know the answer to a "
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"question, it truthfully says it does not know."
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),
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MessagesPlaceholder(variable_name="history"),
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HumanMessagePromptTemplate.from_template("{input}")
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])
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llm = ChatOpenAI(temperature=0)
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memory = ConversationBufferMemory(return_messages=True)
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conversation = ConversationChain(memory=memory, prompt=prompt, llm=llm)
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conversation.predict(input="Hi there!")
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```
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```pycon
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Hello! How can I assist you today?
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```
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```python
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conversation.predict(input="I'm doing well! Just having a conversation with an AI.")
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```
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```pycon
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That sounds like fun! I'm happy to chat with you. Is there anything specific you'd like to talk about?
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```
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```python
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conversation.predict(input="Tell me about yourself.")
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```
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```pycon
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Sure! I am an AI language model created by OpenAI. I was trained on a large dataset of text from the internet, which allows me to understand and generate human-like language. I can answer questions, provide information, and even have conversations like this one. Is there anything else you'd like to know about me?
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```
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