I-*:实体中间的token label_list=datasets["train"].features[f"{task}_tags"].feature.nameslabel_list['O','B-PER','I-PER','B-ORG','I-ORG','B-LOC','I-LOC','B-MISC','I-MISC'] 定义下面的函数,从数据集里随机选择几个例子进行展示 fromdatasetsimportClassLabel,Sequenceimportrandomimportpan...
- 'PER' for person - 'ORG' for organization - 'LOC' for location - 'MISC' for miscellaneous Since the labels are lists of `ClassLabel`, the actual names of the labels are nested in the `feature` attribute of the object above: """ label_list = datasets["train"].features[f"{task}...
are lists of `ClassLabel`, the actual names of the labels are nested in the `feature` attribute of the object above: """ label_list = datasets["train"].features[f"{task}_tags"].feature.names label_list """为了能够进一步理解数据长什么样子,下面的函数将从数据集里随机选择几个例子进行展示...
Several months ago, we received a list of several new characters that are to appear in Transformers Animated season 3. Among the one listed on that list was one described as "A***, a bit different than previous show, more details". Many assumed that this character would be either Acree...
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2 - Directory and file list 3 - Pandas DataFrame Using custom names for column names or fields in JSON files Specifying the file type extension for image and text files Label formats Creating a Model Training a Model Evaluating a Model Predicting from a trained Model Regression Minimal Start fo...
This dub has become infamous among fans due to its mangled translation work, unprofessional-sounding voice works delivered by only a handful voice actors, mispronouncing names or outright renaming characters, and for oftentimes drastically toning down the original dialogue or inserting new bits of ...
train_ds.column_names 1. ['text', 'label'] 1. type(train_ds['label']) 1. list 1. 我们可以看到数据是推文文本和情感标签,这表明了数据集基于 Apache Arrow 构建(Arrow定义了一种比原生 Python 内存效率更高的类型化列格式)。 我们可以通过访问 Dataset 对象的 features 属性来查看背后使用的数据类型...
我们使用🤗Datasets来从Hugging Face Hub下载数据。可以使用list_datasets()函数查看Hub上可用的数据集: fromdatasetsimportlist_datasets all_datasets = list_datasets()print(f"There are{len(all_datasets)}datasets currently available on the Hub")print(f"The first 10 are:{all_datasets[:10]}") ...
要在XTREME中加载PAN-X子集之一,我们需要知道哪种数据集配置要传递给load_dataset()函数。 每当你处理一个有多个域的数据集时,你可以使用get_dataset_config_names()函数来找出哪些子集可用: 代码语言:javascript 复制 from datasetsimportget_dataset_config_names ...