---
license: apache-2.0
---
## Usage
Let's define a function to convert `instruction` and `input` into a single prompt as input to our `model.generate`
```python
def generate_prompt(instruction, input=None):
	# Templates used by Stanford Alpaca: https://github.com/tatsu-lab/stanford_alpaca
	if input is not None:
		prompt = f"Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.\n\n### Instruction:\n{instruction}\n\n### Input:\n{input}\n\n### Response:"
	else:
		prompt = f"prompt_no_input": "Below is an instruction that describes a task. Write a response that appropriately completes the request.\n\n### Instruction:\n{instruction}\n\n### Response:"
	return prompt
```
Load model and generate prediction

```python
import sys
import torch
from transformers import LlamaTokenizer, LlamaForCausalLM
from peft import PeftModel

tokenizer = LlamaTokenizer.from_pretrained("decapoda-research/llama-7b-hf")
model = LlamaForCausalLM.from_pretrained("decapoda-research/llama-7b-hf",
					 load_in_8bit=True,
					 dtype=torch.float16,
					 device_map="auto")
model = PeftModel.from_pretrained("Fsoft-AIC/CodeCapybara-LoRA",
				  load_in_8bit=True,
				  dtype=torch.float16,
				  device_map="auto")

model.config.pad_token_id = tokenizer.pad_token_id = 0
model.config.bos_token_id = 1
model.config.eos_token_id = 2

model.eval()
if torch.__version__ >= "2" and sys.platform != "win32":
	model = torch.compile(model)

instruction = "Write a Python program that prints the first 10 Fibonacci numbers"
prompt = generate_prompt(instruction)

input_ids = tokenizer(prompt)["input_ids"]

generation_config = GenerationConfig(temperature=0.1,
				     top_k=40,
				     top_p=0.75)
with torch.no_grad():
	output_ids = model.generate(inputs,
				    generation_config=generation_config,
				    max_new_tokens=128)
output = tokenizer.decode(output_ids, skip_special_tokens=True, ignore_tokenization_space=True)
print(output)
```