freks blog

export OPENAI_API_KEY=XXXXX

$ tree
.
├── data
│   └── Steve_Jobs_Biography.txt
└── starter.py

from llama_index.core import VectorStoreIndex, SimpleDirectoryReader

documents = SimpleDirectoryReader("data").load_data()
index = VectorStoreIndex.from_documents(documents)

query_engine = index.as_query_engine()
response = query_engine.query("Who were Steve Jobs' friends?")
print(response)

$ python starter.py 
Steve Jobs' friends were Steve Wozniak, who was his high school friend and co-founder of Apple Computer.