You can train PandasAI to understand your data better and to improve its performance.

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Training with local Vector stores

If you want to train the model with a local vector store, you can use the local ChromaDB, Qdrant or Pinecone vector stores. Here’s how to do it: An enterprise license is required for using the vector stores locally, (check it out). If you plan to use it in production, contact us. 
from pandasai import Agent
from pandasai.ee.vectorstores import ChromaDB
from pandasai.ee.vectorstores import Qdrant
from pandasai.ee.vectorstores import Pinecone
from pandasai.ee.vector_stores import LanceDB

# Instantiate the vector store
vector_store = ChromaDB()
# or with Qdrant
# vector_store = Qdrant()
# or with LanceDB
vector_store = LanceDB()
# or with Pinecone
# vector_store = Pinecone(
#     api_key="*****",
#     embedding_function=embedding_function,
#     dimensions=384, # dimension of your embedding model
# )

# Instantiate the agent with the custom vector store
agent = Agent("data.csv", vectorstore=vector_store)

# Train the model
query = "What is the total sales for the current fiscal year?"
response = """
import pandas as pd

df = dfs[0]

# Calculate the total sales for the current fiscal year
total_sales = df[df['date'] >= pd.to_datetime('today').replace(month=4, day=1)]['sales'].sum()
result = { "type": "number", "value": total_sales }
"""
agent.train(queries=[query], codes=[response])

response = agent.chat("What is the total sales for the last fiscal year?")
print(response)
# The model will use the information provided in the training to generate a response