ktrapeznikov / gpt2-medium-topic-news

GPT2-medium-topic-news

Model description

GPT2-medium fine tuned on a large news corpus conditioned on a topic

Intended uses & limitations

How to use

To generate a news article text conditioned on a topic, prompt model with: topic: climate article:

The following tags were used during training: arts law international science business politics disaster world conflict football sport sports artanddesign environment music film lifeandstyle business health commentisfree books technology media education politics travel stage uk society us money culture religion science news tv fashion uk australia cities global childrens sustainable global voluntary housing law local healthcare theguardian

Zero shot generation works pretty well as long as topic is a single word and not too specific.

device = "cuda:0"
tokenizer = AutoTokenizer.from_pretrained("ktrapeznikov/gpt2-medium-topic-news")
model = AutoModelWithLMHead.from_pretrained("ktrapeznikov/gpt2-medium-topic-news")
model.to(device)
topic = "climate"
prompt = tokenizer(f"topic: {topic} article:", return_tensors="pt")
out = model.generate(prompt["input_ids"].to(device), do_sample=True,max_length=500, early_stopping=True, top_p=.9)
print(tokenizer.decode(list(out.cpu()[0])))

Training data

Training procedure