code: def _run(self, a, b, c=None, alpha=None, beta=None, transA=None, transB=None):  # type: ignore
      if transA:
          _meth = _gemm11 if transB else _gemm10
      else:
          _meth = _gemm01 if transB else _gemm00
      return (_meth(a, b, c, alpha, beta).astype(a.dtype),)
  
file_path: onnx/onnx/reference/ops/op_gemm.py
imports: import numpy
  from onnx.reference.op_run import OpRun
label_desc: Use image node_id 1 for calling the Gemm_7 obj's underlying member method code with example usage: obj._run(a, b, c, alpha, beta, transA, transB) and returns: _meth