please convert this to nodejs:

import torch
from transformers import GPT2Tokenizer, GPT2LMHeadModel

def generate_code(prompt, model, tokenizer, max_length=100, num_return_sequences=1):
    input_ids = tokenizer.encode(prompt, return_tensors='pt')
    output = model.generate(
        input_ids,
        max_length=max_length,
        num_return_sequences=num_return_sequences,
        no_repeat_ngram_size=2,
        temperature=0.7,
        top_k=50,
        top_p=0.95,
        pad_token_id=tokenizer.eos_token_id,
    )
    return [tokenizer.decode(output_seq, skip_special_tokens=True) for output_seq in output]

# Load the fine-tuned model
model = GPT2LMHeadModel.from_pretrained("output")
tokenizer = GPT2Tokenizer.from_pretrained("gpt2")

# Test the model
prompt = input("Enter your question:")
generated_code = generate_code(prompt, model, tokenizer)

print("Generated code:")
print(generated_code[0])
 Please reply with exactly 3 paragraphs and separate each paragraph with two new lines. The very last paragraph must start with the word "reports".
user