nexusraven Models
Nexus Raven 是一个拥有 130 亿个参数的模型,专为函数调用任务而设计。
NexusRaven-V2 是一个经过更新的开源且具有商业可行性的函数调用模型:
ollama run nexusraven
# Please `pip install transformers accelerate` from transformers import pipeline pipeline = pipeline( "text-generation", model="Nexusflow/NexusRaven-V2-13B", torch_dtype="auto", device_map="auto", ) prompt_template = \ ''' Function: def get_weather_data(coordinates): """ Fetches weather data from the Open-Meteo API for the given latitude and longitude. Args: coordinates (tuple): The latitude of the location. Returns: float: The current temperature in the coordinates you've asked for """ Function: def get_coordinates_from_city(city_name): """ Fetches the latitude and longitude of a given city name using the Maps.co Geocoding API. Args: city_name (str): The name of the city. Returns: tuple: The latitude and longitude of the city. """ User Query: {query}<human_end> ''' prompt = prompt_template.format(query="What's the weather like in Seattle right now?") result = pipeline(prompt, max_new_tokens=2048, return_full_text=False, do_sample=False, temperature=0.001)[0]["generated_text"] print (result)