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README.md

Phone Calls TypeDB Example (Python)

The Phone Calls Python example showcases:

  1. basic migration of CSV, JSON and XML data into a TypeDB knowledge graph database
  2. writing and performing expressive TypeQL queries to gain insights over the dataset

Prerequisites

Quickstart

  1. Checkout this repository: git clone https://github.com/vaticle/typedb-driver-examples && cd typedb-driver-examples
  2. Start the TypeDB Server.
  3. Go to the directory where you have your typedb-all distribution unarchived, and run: ./typedb console (or typedb console, if TypeDB was installed via a package manager)
  4. Load the Phone Calls schema:
> database create phone_calls
> transaction phone_calls schema write
phone_calls::schema::write> source {path-to-the-cloned-repo}/phone_calls/schema.tql
phone_calls::schema::write*> commit
> exit
  1. Install dependencies: pip install -r requirements.txt.
  2. Migrate the dataset into TypeDB from any of the 3 supported formats: CSV, JSON, or XML, using any one of the following commands:
  • python migrate_csv.py,
  • python migrate_json.py, or
  • python migrate_xml.py.
  1. Launch the interactive query runner: python queries.py.