src/transformers/utils/fx.py/HFTracer/proxy
class HFTracer:    def proxy(self, node: Node):
        p = HFProxy(node, self)
        if self.recorded_methods:
            for method_name, cache_name in self.recorded_methods.items():
                _create_recorded_proxy_method(p, method_name, cache_name)
        return p