sartajbhuvaji/gutenberg-gpt2

from transformers import GPT2ForSequenceClassification, GPT2Tokenizer
from datasets import load_dataset
from transformers import pipeline
import pandas as pd

# Load the model from Hugging Face
model = GPT2ForSequenceClassification.from_pretrained('sartajbhuvaji/gutenberg-gpt2')
tokenizer = GPT2Tokenizer.from_pretrained("sartajbhuvaji/gutenberg-gpt2")

# Create a text classification pipeline
classifier = pipeline("text-classification", model=model, tokenizer=tokenizer)

# Test the pipeline
result = classifier("This is a great book!")
print(result) # [{'label': 'LABEL_7', 'score': 0.8302432298660278}]

# Test the pipeline on a document
doc_id = 1
doc_text = df.loc[df['DocID'] == doc_id, 'Text'].values[0]
result = classifier(doc_text[:1024]) 
print(result) # [{'label': 'LABEL_4', 'score': 0.6285566091537476}]