def METHOD_NAME(predict_net, init_net, tensor_inputs, graph_save_path):
    """
    Run the caffe2 model on given inputs, recording the shape and draw the graph.
    predict_net/init_net: caffe2 model.
    tensor_inputs: a list of tensors that caffe2 model takes as input.
    graph_save_path: path for saving graph of exported model.
    """
    logger.info("Saving graph of ONNX exported model to {} ...".format(graph_save_path))
    save_graph(predict_net, graph_save_path, op_only=False)
    # Run the exported Caffe2 net
    logger.info("Running ONNX exported model ...")
    with ScopedWS("__ws_tmp__", True) as ws:
        ws.RunNetOnce(init_net)
        initialized_blobs = set(ws.Blobs())
        uninitialized = [inp for inp in predict_net.external_input if inp not in initialized_blobs]
        for name, blob in zip(uninitialized, tensor_inputs):
            ws.FeedBlob(name, blob)
        try:
            ws.RunNetOnce(predict_net)
        except RuntimeError as e:
            logger.warning("Encountered RuntimeError: \n{}".format(str(e)))
        ws_blobs = {b: ws.FetchBlob(b) for b in ws.Blobs()}
        blob_sizes = {b: ws_blobs[b].shape for b in ws_blobs if isinstance(ws_blobs[b], np.ndarray)}
        logger.info("Saving graph with blob shapes to {} ...".format(graph_save_path))
        save_graph(predict_net, graph_save_path, op_only=False, blob_sizes=blob_sizes)
        return ws_blobs