simple_node_set_example.py•1.23 kB
import os
import asyncio
import cognee
from cognee.api.v1.visualize.visualize import visualize_graph
from cognee.shared.logging_utils import setup_logging, ERROR
text_a = """
AI is revolutionizing financial services through intelligent fraud detection
and automated customer service platforms.
"""
text_b = """
Advances in AI are enabling smarter systems that learn and adapt over time.
"""
text_c = """
MedTech startups have seen significant growth in recent years, driven by innovation
in digital health and medical devices.
"""
node_set_a = ["AI", "FinTech"]
node_set_b = ["AI"]
node_set_c = ["MedTech"]
async def main():
await cognee.prune.prune_data()
await cognee.prune.prune_system(metadata=True)
await cognee.add(text_a, node_set=node_set_a)
await cognee.add(text_b, node_set=node_set_b)
await cognee.add(text_c, node_set=node_set_c)
await cognee.cognify()
visualization_path = os.path.join(
os.path.dirname(__file__), "./.artifacts/graph_visualization.html"
)
await visualize_graph(visualization_path)
if __name__ == "__main__":
logger = setup_logging(log_level=ERROR)
loop = asyncio.new_event_loop()
asyncio.run(main())