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c4ai-command-r-plus

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Do not merge this yet! This is a currently experimental PR to test a new template format for tool use, to go with the new JSON schema standard for passing tools. Please see the updated docs for more info.

To try it out, you should install the latest version of transformers

Then, load the tokenizer and template from this PR branch:

from transformers import AutoTokenizer
from typing import List, Dict

tokenizer = AutoTokenizer.from_pretrained("CohereForAI/c4ai-command-r-plus", revision="pr/46")

def internet_search(query: str):
    """Returns a list of relevant document snippets for a textual query retrieved from the internet

    Args:
        query: Query to search the internet with
    """
    pass

def directly_answer():
    """Calls a standard (un-augmented) AI chatbot to generate a response given the conversation history
    """
    pass

conversation = [
    {"role": "user", "content": "Whats the biggest penguin in the world?"}
]
tools = [internet_search, directly_answer]

new_tool_use_prompt = tokenizer.apply_chat_template(
    conversation,
    tools=tools,
    chat_template="tool_use",
    tokenize=False,
    add_generation_prompt=True,
)
print(new_tool_use_prompt)