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diff --git a/README.md b/README.md
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+---
+license: apache-2.0
+configs:
+- config_name: default
+ data_files:
+ - split: train
+ path: '*/*.arrow'
+- config_name: UTSD-1G
+ data_files:
+ - split: train
+ path: UTSD-1G/*.arrow
+- config_name: UTSD-2G
+ data_files:
+ - split: train
+ path: UTSD-2G/*.arrow
+- config_name: UTSD-4G
+ data_files:
+ - split: train
+ path: UTSD-4G/*.arrow
+- config_name: UTSD-12G
+ data_files:
+ - split: train
+ path: UTSD-12G/*.arrow
+task_categories:
+- time-series-forecasting
+tags:
+- time series forecasting
+- time series analysis
+- time series
+pretty_name: UTSD
+size_categories:
+- 100M
+
+
+
+**Unified Time Series Dataset (UTSD)** is meticulously assembled from a blend of publicly accessible online data repositories and empirical data derived from real-world machine operations.
+
+All datasets are classified into seven distinct domains by their source: **Energy, Environment, Health, Internet of Things (IoT), Nature, Transportation, and Web** with diverse sampling frequencies.
+
+See this [paper](https://arxiv.org/abs/2402.02368) for more information.
+
+
+## Usage
+
+You can access and load UTSD based on this [GitHub](https://github.com/thuml/Large-Time-Series-Model).
+
+```bash
+# huggingface-cli login
+# export HF_ENDPOINT=https://hf-mirror.com
+
+python ./scripts/UTSD/download_dataset.py
+
+# dataloader
+python ./scripts/UTSD/utsdataset.py
+```
+
+It should be noted that due to the construction of our dataset with diverse lengths, the sequence lengths of different samples vary. You can construct the data organization logic according to your own needs.
+
+In addition, we provide code `dataset_evaluation.py` for evaluating time series datasets, which you can use to evaluate your Huggingface formatted dataset. The usage of this script is as follows:
+
+```bash
+python ./scripts/UTSD/dataset_evaluation.py --root_path --log_path