openai / generating-reviews-discovering-sentiment

Code for "Learning to Generate Reviews and Discovering Sentiment"
https://arxiv.org/abs/1704.01444
MIT License
1.51k stars 380 forks source link

Added generation #20

Open ahirner opened 7 years ago

ahirner commented 7 years ago

Function generate_sequence() resolves #12 and takes an initial string, a dictionary that overrides hidden states, the stopping condition, and a mode for which (greedy) sampler to use. Usage: positive = mdl.generate_sequence(base_str, override={2388 : 1.0}, len_add = '..', sampling = 1) See docstring for further explanation.

The options are tested in test_generative.py. Sampling two sentences after I couldn’t figure out with a fixed positive sentiment (2388 : 1.0) and stochastic sampling after separate words yields pretty convincing examples: I couldn’t figure out what all the complaints are about but I love it and I can’t wait to see what else she makes in the future. I have not stopped laughing out loud since the first book of hers I have read.

Example with a negative sentiment (2388 : -1.5): I couldn’t figure out how to get the product to work with some trial version. Not even a 2 page document with a text appeared on the left hand side correctly.