Any simple Example of Gemini chat with history and function calling?

Community
,
1 

import pathlib
import textwrap
import os, sys
import google.generativeai as genai

sys.stdin.reconfigure(encoding='utf-8')
sys.stdout.reconfigure(encoding='utf-8')
from IPython.display import display
from IPython.display import Markdown




# Configure API key for genai
genai.configure(api_key='A*****************************************A')

# Ensure UTF-8 encoding is used for output


reset_color = "\033[0m"
black = "\033[30m"

messages = []

def multiply(a: float, b: float):
    """Returns the product of two numbers."""
    return a * b

calculator = {
    'function_declarations': [
        {
            'name': 'multiply',
            'description': 'Returns the product of two numbers.',
            'parameters': {
                'type_': 'OBJECT',
                'properties': {
                    'a': {'type_': 'NUMBER'},
                    'b': {'type_': 'NUMBER'}
                },
                'required': ['a', 'b']
            }
        }
    ]
}

model = genai.GenerativeModel(
    system_instruction="You are a helpful assistant",
    model_name='gemini-1.5-pro-latest',
    safety_settings={'HARASSMENT': 'block_none'},
    tools=[calculator]
)
chat1 = model.start_chat(history=[])
while True:
    user_input = input("user input: ")




 
    response = chat1.send_message(user_input)

    print(response.text)

1 how the function from response would be called?
2. I am getting strange marks in responses :Example :user input: how are you?

I am a helpful assistant. đź�Š How can I help you today? đź�Š<— what is this . some kind of utf issue?

2

Hi @Dev_DevFuFu Welcome to the community…!

Please find the below example of function calling from the Gemini cookbook.
Gemini Function calling example
Thank you.

3

That sure sounds like an encoding issue, either on the receipt or how it’s printing things.

I know there were issues with streamed responses in the past, but I thought they had been resolved.

4

ok, its casued by python trying to print(respone.text) that response.text contains " emojs"
I solve it by telling the mode not to inlcude emojs:
Example : system_instruction=“You are a helpful assistant. never use emojs”,