code: def __getattr__(name: str) -> Any:
      if not name.startswith("_"):
          warnings.warn(
              "GPyTorch will be replacing all LazyTensor functionality with the linear operator package. "
              "Replace all references to gpytorch.lazy.*LazyTensor with linear_operator.operators.*LinearOperator.",
              DeprecationWarning,
          )
      if name == "LazyTensor":
          from .lazy_tensor import LazyTensor
  
          return deprecated_lazy_tensor(LazyTensor)
      elif name == "NonLazyTensor":
          from .non_lazy_tensor import NonLazyTensor
  
          return deprecated_lazy_tensor(NonLazyTensor)
      elif name in _deprecated_lazy_tensors:
          return _deprecated_lazy_tensors[name]
      raise AttributeError(
          f"module gpytorch.lazy has no attribute {name}"
      )
  
file_path: gpytorch/gpytorch/lazy/__init__.py
imports: from __future__ import annotations
  import warnings
  from typing import Any, Optional, Tuple, Union
  import torch
  from linear_operator import LinearOperator, operators
  from linear_operator.operators.cat_linear_operator import cat
  from .lazy_evaluated_kernel_tensor import LazyEvaluatedKernelTensor
  from .lazy_tensor import delazify, deprecated_lazy_tensor
  from .non_lazy_tensor import lazify
label_desc: Use image node_id 2 for calling a global function with example usage: __getattr__(name) and returns: deprecated_lazy_tensor, deprecated_lazy_tensor, _deprecated_lazy_tensors