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ValueError Traceback(最近一次调用最后一次) /tmp/ipykernel_203/1672709690.py in 4 5 ----> 6 train_ds, dev_ds = load_dataset(splits=["train", "dev"])
/tmp/ipykernel_203/1062691189.py in load_dataset(name, data_files, splits, lazy, **kwargs) 45 reader_instance = reader_cls(lazy=lazy, name=name, **kwargs) 46 ---> 47 datasets = reader_instance. read_datasets(data_files=data_files,splits=splits) 48 返回数据集
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddlenlp/datasets/dataset.py in read_datasets(self, splits, data_files) 526 而不是 os.path.exists(lock_file) : 527 time.sleep(1) --> 528 datasets.append(self.read(filename=filename, split=split)) 529 530 if data_files:
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddlenlp/datasets/dataset.py in read(self, filename, split) 633 raise ValueError( 634 "没有实例被读取给定的文件路径 {}." --> 635 "路径是否正确?".format(filename)) 636 637 # 我们需要检查示例是否包含标签列并确认其名称。
ValueError:没有从给定的文件路径 dev.csv 读取实例。路径是否正确?
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换成自己数据集的话,你可以检查下数据集的位置是否正确(若不确定相对路径可以使用绝对路径试试)。
若数据集位置没有问题的话,可能检查下数据的存储是否为两列且每列是否是以\t分隔。
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