Dataset Preview
The full dataset viewer is not available (click to read why). Only showing a preview of the rows.
The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1871, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 621, in write_table
self._build_writer(inferred_schema=pa_table.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 442, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1887, in _prepare_split_single
num_examples, num_bytes = writer.finalize()
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 640, in finalize
self._build_writer(self.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 442, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1438, in compute_config_parquet_and_info_response
parquet_operations = convert_to_parquet(builder)
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1050, in convert_to_parquet
builder.download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 925, in download_and_prepare
self._download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1001, in _download_and_prepare
self._prepare_split(split_generator, **prepare_split_kwargs)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1742, in _prepare_split
for job_id, done, content in self._prepare_split_single(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1898, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
_data_files
list | _fingerprint
string | _format_columns
sequence | _format_kwargs
dict | _format_type
null | _output_all_columns
bool | _split
null |
|---|---|---|---|---|---|---|
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 3fa4acc7c22685b4 | [
"feat_%Sediment",
"feat_%Water",
"feat_BS&W",
"feat_Choke",
"feat_DOF Plate size(inch)",
"feat_Data Note",
"feat_Date",
"feat_FLP",
"feat_FTHP",
"feat_FTHT",
"feat_GOR",
"feat_GasDP(InchH20)",
"feat_GasRate",
"feat_Meter Factor",
"feat_Meter Totalizer(Bbls)",
"feat_Oil gravity (API)",
"feat_OilRate",
"feat_Pmani",
"feat_Psep",
"feat_Sand(pptb)",
"feat_Time",
"feat_Tsep",
"feat_Well Name",
"target"
] | {} | null | false | null |
AutoTrain Dataset for project: zxdf
Dataset Description
This dataset has been automatically processed by AutoTrain for project zxdf.
Languages
The BCP-47 code for the dataset's language is unk.
Dataset Structure
Data Instances
A sample from this dataset looks as follows:
[
{
"feat_Data Note": null,
"feat_Well Name": 1.0,
"feat_Date": "23-Mar-20",
"feat_Time": "02:00:00",
"feat_Choke": 32.0,
"feat_FTHP": 1300.0,
"feat_FTHT": 104.0,
"feat_FLP": 320.0,
"feat_Tsep": 93.0,
"feat_Psep": 270.0,
"feat_Pmani": 300.0,
"feat_Meter Totalizer(Bbls)": 224116.4,
"feat_Meter Factor": 1.0338,
"target": 2212.509033203125,
"feat_%Water": 0.0,
"feat_%Sediment": 0.4,
"feat_BS&W": 0.35,
"feat_OilRate": 2204.765205,
"feat_DOF Plate size(inch)": 1.75,
"feat_GasDP(InchH20)": 110.0,
"feat_GasRate": 3.067,
"feat_GOR": 1391.1,
"feat_Sand(pptb)": 0.0,
"feat_Oil gravity (API)": 0.0
},
{
"feat_Data Note": null,
"feat_Well Name": 1.0,
"feat_Date": "23-Jun-22",
"feat_Time": "21:00:00",
"feat_Choke": 20.0,
"feat_FTHP": 780.0,
"feat_FTHT": 99.0,
"feat_FLP": 130.0,
"feat_Tsep": 86.0,
"feat_Psep": 100.0,
"feat_Pmani": 120.0,
"feat_Meter Totalizer(Bbls)": 186706.67,
"feat_Meter Factor": 1.0,
"target": 543.439697265625,
"feat_%Water": 0.0,
"feat_%Sediment": 0.6,
"feat_BS&W": 0.6,
"feat_OilRate": 540.1790419,
"feat_DOF Plate size(inch)": 1.5,
"feat_GasDP(InchH20)": 37.0,
"feat_GasRate": 0.7615,
"feat_GOR": 1409.7,
"feat_Sand(pptb)": 0.0,
"feat_Oil gravity (API)": 0.0
}
]
Dataset Fields
The dataset has the following fields (also called "features"):
{
"feat_Data Note": "Value(dtype='string', id=None)",
"feat_Well Name": "Value(dtype='float64', id=None)",
"feat_Date": "Value(dtype='string', id=None)",
"feat_Time": "Value(dtype='string', id=None)",
"feat_Choke": "Value(dtype='float64', id=None)",
"feat_FTHP": "Value(dtype='float64', id=None)",
"feat_FTHT": "Value(dtype='float64', id=None)",
"feat_FLP": "Value(dtype='float64', id=None)",
"feat_Tsep": "Value(dtype='float64', id=None)",
"feat_Psep": "Value(dtype='float64', id=None)",
"feat_Pmani": "Value(dtype='float64', id=None)",
"feat_Meter Totalizer(Bbls)": "Value(dtype='float64', id=None)",
"feat_Meter Factor": "Value(dtype='float64', id=None)",
"target": "Value(dtype='float32', id=None)",
"feat_%Water": "Value(dtype='float64', id=None)",
"feat_%Sediment": "Value(dtype='float64', id=None)",
"feat_BS&W": "Value(dtype='float64', id=None)",
"feat_OilRate": "Value(dtype='float64', id=None)",
"feat_DOF Plate size(inch)": "Value(dtype='float64', id=None)",
"feat_GasDP(InchH20)": "Value(dtype='float64', id=None)",
"feat_GasRate": "Value(dtype='float64', id=None)",
"feat_GOR": "Value(dtype='float64', id=None)",
"feat_Sand(pptb)": "Value(dtype='float64', id=None)",
"feat_Oil gravity (API)": "Value(dtype='float64', id=None)"
}
Dataset Splits
This dataset is split into a train and validation split. The split sizes are as follow:
| Split name | Num samples |
|---|---|
| train | 1274 |
| valid | 325 |
- Downloads last month
- 14