Have no response when using the custom model client

[YuhaoCheng]

Thanks for your excellent work. However, I found some weird performance of the tool when working with the in-house model client.

Firstly, I define the client:

from openai import OpenAI
client = OpenAI(base_url="IN-HOUSE IP address", api_key="IN-HOUSE KEY")

And I register the model by using the config:

ell.config.register_model("CUSTOM", client)

Then I use the ell.simple:

ell.init(store="./ell_logdir", verbose=True)
@ell.simple(model="CUSTOM", client=client)
def my_lmp(prompt: str):
    """You are a helpful assistant."""
    return f"Respond to: {prompt}"

Finally, I use this simple function:

temp = my_lmp("Sam")
logger.info(temp)
logger.info("Finish")

But I got nothing:

By the way, if I do not use the ell to help me record the prompt, I can get the correct response.

[Metasymbols]

我在本地调ollama是可以成功的
`
import ell
from openai import OpenAI

client = OpenAI(
base_url='http://127.0.0.1:11434/v1',
api_key='ollama', # required, but unused
)

ell.init(verbose=True)

class PromptComponent:
def init(self, template: str):
self.template = template

@ell.simple(model="qwen2.5:7b-instruct-q4_K_M", client=client)
def generate_prompt(self, **kwargs) -> str:
    prompt = self.template.format(**kwargs)
    return prompt

def set_template(self, template: str):
    self.template = template

def get_template(self) -> str:
    return self.template

def main():
template = "你好，请用python给我实现：{name} 组件"
prompt_component = PromptComponent(template)
prompt_component.generate_prompt(name="提示工程")

if name == "main":
main()

`