mem0/notebooks/vertex_ai.ipynb

Cookbook for using VertexAI with Embedchain

Step-1: Install embedchain package

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!pip install embedchain

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!pip install embedchain[dataloaders]

Step-2: Set VertexAI related environment variables and install dependencies.

You can find OPENAI_API_KEY on your OpenAI dashboard. Now lets install the dependencies.

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!pip install embedchain[vertexai]

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import os
from embedchain import Pipeline as App

os.environ["OPENAI_API_KEY"] = "sk-xxx"

Step-3: Define your llm and embedding model config

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config = """
llm:
  provider: vertexai
  config:
    model: 'chat-bison'
    temperature: 0.5
    max_tokens: 1000
    stream: false

embedder:
  provider: vertexai
  config:
    model: 'textembedding-gecko'
"""

# Write the multi-line string to a YAML file
with open('vertexai.yaml', 'w') as file:
    file.write(config)

Step-4 Create embedchain app based on the config

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app = App.from_config(yaml_path="vertexai.yaml")

Step-5: Add data sources to your app

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app.add("https://www.forbes.com/profile/elon-musk")

Step-6: All set. Now start asking questions related to your data

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while(True):
    question = input("Enter question: ")
    if question in ['q', 'exit', 'quit']:
        break
    answer = app.query(question)
    print(answer)