graphora 0.2.0

Python client for the Graphora API

Graphora Client Library

A Python client for interacting with the Graphora API. This library provides a simple and intuitive interface for working with Graphora's graph-based data processing capabilities. Graphora is a Text to Knowledge Graphs platform that helps you transform unstructured text into powerful knowledge graphs.

Features

• Complete API Coverage: Access all Graphora API endpoints
• Type Safety: Fully typed with Pydantic models
• User Context: All API calls are automatically scoped to the specified user
• Async Support: Efficient handling of long-running operations
• Minimal Dependencies: Lightweight with few external dependencies
• Comprehensive Documentation: Detailed guides and API references

Installation

pip install graphora

Quick Start

from graphora import GraphoraClient

# Initialize client with user ID (required)
client = GraphoraClient(
    base_url="https://api.graphora.io",
    user_id="your-user-id",  # Required: User ID for all API calls
    api_key="your-api-key"   # Or set GRAPHORA_API_KEY environment variable
)

# Upload an ontology
with open("ontology.yaml", "r") as f:
    ontology_yaml = f.read()
    
ontology_response = client.register_ontology(ontology_yaml)
ontology_id = ontology_response.id

# Upload documents for processing
transform_response = client.transform(
    ontology_id=ontology_id,
    files=["document1.pdf", "document2.txt"]
)

# Wait for processing to complete
transform_status = client.wait_for_transform(transform_response.id)

# Get the resulting graph
graph = client.get_transformed_graph(transform_id=transform_response.id)

# Print nodes and edges
print(f"Nodes: {len(graph.nodes)}")
print(f"Edges: {len(graph.edges)}")

# Start merging the processed data
merge_response = client.start_merge(
    session_id=ontology_id,
    transform_id=transform_response.id
)

Environment Variables

The following environment variables can be used to configure the client:

• GRAPHORA_API_KEY: Your Graphora API key
• GRAPHORA_USER_ID: Your user ID (alternatively pass directly to client)
• GRAPHORA_API_URL: Custom API URL (overrides environment-based URL)

Core API Methods

Ontology Management

• register_ontology(ontology_yaml) - Register and validate an ontology
• get_ontology(ontology_id) - Retrieve an ontology by ID

Document Processing

• transform(ontology_id, files, metadata=None) - Upload documents for processing
• get_transform_status(transform_id) - Check transformation status
• wait_for_transform(transform_id) - Wait for transformation to complete
• cleanup_transform(transform_id) - Clean up transformation data

Graph Operations

• get_transformed_graph(transform_id) - Retrieve graph data
• update_transform_graph(transform_id, changes) - Save graph modifications

Merge Operations

• start_merge(session_id, transform_id) - Start merging processed data
• get_merge_status(merge_id) - Check merge status
• get_conflicts(merge_id) - Get conflicts requiring resolution
• resolve_conflict(merge_id, conflict_id, ...) - Resolve specific conflicts
• get_merge_statistics(merge_id) - Get merge statistics
• get_merged_graph(merge_id, transform_id) - Retrieve merged graph

Documentation

For detailed documentation, see the docs directory or visit our official documentation website.

Examples

Check out the examples directory for sample code demonstrating various use cases:

• manage_ontology.py - Ontology creation and management
• upload_and_transform.py - Document upload and transformation
• modify_graph.py - Graph data manipulation
• merge_graph_data.py - Merging and conflict resolution

License

MIT License