Function mindspore::dataset::CLUE
Defined in File datasets.h
Function Documentation
Function to create a CLUEDataset.
Note
The generated dataset has a variable number of columns depending on the task and usage.
- Parameters
dataset_files – [in] List of files to be read to search for a pattern of files. The list will be sorted in a lexicographical order.
task – [in] The kind of task, one of “AFQMC”, “TNEWS”, “IFLYTEK”, “CMNLI”, “WSC” and “CSL” (default=”AFQMC”).
usage – [in] Part of dataset of CLUE, can be “train”, “test” or “eval” data (default=”train”).
num_samples – [in] The number of samples to be included in the dataset (Default = 0 means all samples).
shuffle – [in] The mode for shuffling data every epoch. (Default=ShuffleMode.kGlobal) Can be any of: ShuffleMode::kFalse - No shuffling is performed. ShuffleMode::kFiles - Shuffle files only. ShuffleMode::kGlobal - Shuffle both the files and samples.
num_shards – [in] Number of shards that the dataset should be divided into. (Default = 1)
shard_id – [in] The shard ID within num_shards. This argument should be specified only when num_shards is also specified (Default = 0).
cache – [in] Tensor cache to use (default=nullptr which means no cache is used).
- Returns
Shared pointer to the CLUEDataset.
Example/* Define dataset path and MindData object */ std::string train_file = "/path/to/clue_dataset_file"; std::shared_ptr<Dataset> ds = CLUE({train_file}, "AFQMC", "train", 0, ShuffleMode::kFalse); /* Create iterator to read dataset */ std::shared_ptr<Iterator> iter = ds->CreateIterator(); std::unordered_map<std::string, mindspore::MSTensor> row; iter->GetNextRow(&row); auto text = row["sentence1"];