i need to apply this algorithm in my graph to find something, and gemini tells me that there is a library that has a function that does it for me. But now I'm trying to use the function and Python tells me the function does not exist, and I'm looking for the documentation of the function and it does not exist there either, and I'm telling gemini that it doesn't exist but it is convinced that it does exist and its trying to gaslight me into thinking so. Stupid AIs