Add TsFile (converted from griffinlabs/tej_test4)

README.md

@@ -1,10 +1,13 @@
 ---
 license: apache-2.0
+task_categories:
+- time-series-forecasting
 tags:
 - tsfile
 - timeseries
-- format:tsfile
 - time-series
+- format:tsfile
+pretty_name: tej_test4
 configs:
 - config_name: default
   data_files:
@@ -12,26 +15,15 @@ configs:
     path: data/tej_test4.tsfile
 ---
 
-# tej_test4
-
-Converted from the Hugging Face dataset [`griffinlabs/tej_test4`](https://huggingface.co/datasets/griffinlabs/tej_test4) to Apache TsFile format.
-
-## Source Dataset
+# tej_test4 (TsFile)
 
-- **Original dataset:** [`griffinlabs/tej_test4`](https://huggingface.co/datasets/griffinlabs/tej_test4)
-- **Authors:** griffinlabs
-- **License:** apache-2.0
+Apache TsFile version of [`griffinlabs/tej_test4`](https://huggingface.co/datasets/griffinlabs/tej_test4).
 
-## Conversion Notes
-
-- Conversion mode: `script`
-- Time precision: `ms`
-- TsFile data files: `['data/tej_test4.tsfile']`
-- Converter: `scripts/converters/lerobot.py`
+- **Converted rows:** 102,218
+- **Data files:** `['data/tej_test4.tsfile']`
 
 ## Usage
 
-
 Install the Apache TsFile Python SDK (`pip install tsfile`) and read a converted file:
 
 ```python
@@ -56,4 +48,9 @@ with TsFileReader(str(path)) as reader:
             batch = result.read_arrow_batch()
             if batch is not None:
                 print(batch.to_pandas().head())
-```
+```
+
+## Source & license
+
+- Original dataset: https://huggingface.co/datasets/griffinlabs/tej_test4
+- License: apache-2.0