Numenta's Cortical.io REST API client in Python.
This is not the official Cortical.io Python REST client for their API. You can find the official client at https://github.com/cortical-io/python-client-sdk.
You must have a valid REST API key from Cortical.io.
To install, run:
python setup.py install
Then, set up the following environment variables with your REST API credentials:
export CORTICAL_API_KEY=api_key
import cortipy
import os
# Init API client
apiKey = os.environ.get('CORTICAL_API_KEY')
client = cortipy.CorticalClient(apiKey)
# Create the category with some positive (and negative) examples, and a name.
pos = [
"Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.",
"To iterate is human, to recurse divine.",
"First learn computer science and all the theory. Next develop a programming style. Then forget all that and just hack."
]
neg = [
"To err is human, to forgive divine."
]
categoryName = "programming quotes"
programmingCategory = client.createClassification(categoryName, pos, neg)
# Evaluate how close a new term is to the category.
termBitmap = client.getBitmap("Python")['fingerprint']['positions']
distances = client.compare(termBitmap, programmingCategory['positions'])
print distances['euclideanDistance']
# Try a block of text.
textBitmap = client.getTextBitmap("The Zen of Python >>>import this")['fingerprint']['positions']
distances = client.compare(textBitmap, programmingCategory['positions'])
print distances['euclideanDistance']