确保im的类型是<class 'numpy.ndarray'>,并且它的形状符合你的期望。如果im不是NumPy数组,你需要将其转换为NumPy数组,或者确保你传递给torch.from_numpy()的是一个有效的NumPy数组。 重新尝试执行操作: 在确认NumPy库已经正确安装并且im是一个有效的NumPy数组后,再次尝试执行torch.from_numpy(im)操作。如果...
1.torch.save:将序列化的对象保存到disk。这个函数使用Python的pickle实用程序进行序列化。使用这个函数可以保存各种对象的模型、张量和字典。 2.torch.load:使用pickle unpickle工具将pickle的对象文件反序列化为内存。 3.torch.nn.Module.load_state_dict:使用反序列化状态字典加载model’s参数字典 1.2 保存加载模型2...
device = 'cuda' if torch.cuda.is_available() else 'cpu' # Load the Jina embedding model and tokenizer from Hugging Face model_name = "jinaai/jina-embeddings-v3" tokenizer = AutoTokenizer.from_pretrained(model_name) model = AutoModel.from_pretrained(model_name, trust_remote_code=True) fr...
eg2. torch.Tensor/torch.LongTensor etc. 解决:同上 eg3. requires_grad参数只在torch.tensor中支持,torch.ones/torch.zeros等不可用 eg4. tensor.numpy() eg5. tensor.bool() 解决:tensor.bool()用tensor>0代替 eg6. self.seg_emb(seg_fea_ids).to(embeds.device) 解决:需要转gpu的地方显示调用.cuda...
🐛 Describe the bug import torch import torch.nn as nn import torch.nn.functional as F x=torch.randn(176,64,56,56) y=torch.randn(176,128,28,28) input_names=['input'] output_names=['output'] class embedding_concat(nn.Module): def __init__(...
632 + config_name, checkpoint_path, device, precision, max_length, compile=compile 633 + ) 634 + torch.cuda.synchronize() 635 + logger.info(f"Time to load model: {time.time() - t0:.02f} seconds") 636 + 637 + prompt_tokens = ( 638 + torch.from_numpy(np.load(prompt_to...
from torch.utils.data import DataLoader from torchvision import datasets, transforms import numpy as np # 定义一个卷积神经网络的类 class Net(nn.Module): # 一般在init中定义一个网路的结构 def __init__(self): super(Net, self).__init__() ...
device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu") # 可视化部分图像数据,以便了解数据扩充 def imshow(inp, title=None): """ Imshow for tensor """ inp = inp.numpy().transpose((1, 2, 0)) mean = np.array([0.485, 0.456, 0.406]) ...
10 11 from pathlib import Path 11 12 from typing import Annotated, Literal, Optional 12 13 13 - import librosa 14 14 import numpy as np 15 15 import pyrootutils 16 16 import soundfile as sf 17 17 import torch 18 + import torchaudio 18 19 from kui.asgi import ( 19 20...
torchtext 0.16.0a0 requires torch==2.1.0a0+b5021ba, but you have torch 2.4.1 which is incompatible. Ok I solve it , numpy 1.24 can work. Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Metadata AssigneesNo one assigned LabelsNo ...