YOLO_V3 с Tensorflow (Активация карт активации модели / функции)

Question

Я использую версию Tesorflow: 1.15.2 с YoloV3 . Где я должен использовать функцию eval () для тензора, чтобы получить определенный вывод данных, который я могу вывести на консоль? На данный момент я получаю эту ошибку как вывод консоли:

Traceback (most recent call last):
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1365, in _do_call
    return fn(*args)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1350, in _run_fn
    target_list, run_metadata)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1443, in _call_tf_sessionrun
    run_metadata)
tensorflow.python.framework.errors_impl.InvalidArgumentError: You must feed a value for placeholder tensor 'input_data' with dtype float and shape [1,416,416,3]
         [[{{node input_data}}]]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "test_single_image.py", line 66, in <module>
    print((input_data[0][0][0].eval()))
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py", line 798, in eval
    return _eval_using_default_session(self, feed_dict, self.graph, session)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py", line 5407, in _eval_using_default_session
    return session.run(tensors, feed_dict)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 956, in run
    run_metadata_ptr)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1180, in _run
    feed_dict_tensor, options, run_metadata)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1359, in _do_run
    run_metadata)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\client\session.py", line 1384, in _do_call
    raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InvalidArgumentError: You must feed a value for placeholder tensor 'input_data' with dtype float and shape [1,416,416,3]
         [[node input_data (defined at C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py:1748) ]]

Original stack trace for 'input_data':
  File "test_single_image.py", line 49, in <module>
    input_data = tf.placeholder(tf.float32, [1, args.new_size[1], args.new_size[0], 3], name='input_data')
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\ops\array_ops.py", line 2619, in placeholder
    return gen_array_ops.placeholder(dtype=dtype, shape=shape, name=name)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\ops\gen_array_ops.py", line 6668, in placeholder
    "Placeholder", dtype=dtype, shape=shape, name=name)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\op_def_library.py", line 794, in _apply_op_helper
    op_def=op_def)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\util\deprecation.py", line 507, in new_func
    return func(*args, **kwargs)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py", line 3357, in create_op
    attrs, op_def, compute_device)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py", line 3426, in _create_op_internal
    op_def=op_def)
  File "C:\Users\sebas\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow_core\python\framework\ops.py", line 1748, in __init__
    self._traceback = tf_stack.extract_stack()