This code gives a toy demonstration of compositional distributional semantics in Nengo. This shows adjective-noun composition applied to the pet fish problem. The code implement an adjective 'pet', and applies it to successive nouns. The most similar noun to the the pet-noun composition is then retrieved. We see that a pet fish is rendered as a goldfish, a pet cat as a cat, and a pet lion as a dog. Note that this is a purely toy model for demonstration purposes only.
You will need to install nengo, nengo-spa, and nengo-gui. After installing these,run nengo in the terminal to open the nengo GUI, and then run pet_fish_model.py in the GUI.