I used the same code as given on Huggingface:
import torch
from transformers import pipeline

pipe = pipeline("text-generation", model="HuggingFaceH4/starchat-beta", torch_dtype=torch.bfloat16, device_map="auto")

We use a variant of ChatML to format each message

prompt_template = "<|system|>\n<|end|>\n<|user|>\n{query}<|end|>\n<|assistant|>"
prompt = prompt_template.format(query="How do I sort a list in Python?")

We use a special <|end|> token with ID 49155 to denote ends of a turn

outputs = pipe(prompt, max_new_tokens=256, do_sample=True, temperature=0.2, top_k=50, top_p=0.95, eos_token_id=49155)

You can sort a list in Python by using the sort() method. Here's an example:\n\n\nnumbers = [3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5]\nnumbers.sort()\nprint(numbers)\n\n\nThis will sort the list in place and print the sorted list.

To this, I am encountering the following error:
ValueError: Could not load model HuggingFaceH4/starchat-beta with any of the following classes: (, , ).

Normally, when this error is displayed, there are some classes present, but in my case there are no classes mentioned.
How to solve this issue?