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The dataset generation failed because of a cast error
Error code: DatasetGenerationCastError
Exception: DatasetGenerationCastError
Message: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 151 new columns ({'CYM.AX', 'GCUMF', 'AR1.AX', '601609.SS', 'WA1.AX', 'BCU.V', 'NTM.AX', 'CPCPF', 'NU0.F', 'ARJN.V', 'LA.V', 'HBM', 'ARREF', 'MAC.AX', 'HINDCOPPER.NS', 'SFRRF', 'LUNMF', 'MTJ3.F', 'BHAGYANGR.NS', 'ANFGF', 'MTAL', '381.F', 'Q.V', 'GSCU.L', '300697.SZ', '4989.TW', 'CPFXF', 'HCH.V', '688102.SS', 'CYPMF', 'IE.TO', '2009.TW', 'E2E1.F', '3N4.SG', 'JGRRF', '000878.SZ', '005810.KS', 'TRRCF', '9CM0.F', 'BCUFF', 'TWOSF', '688388.SS', 'CPO.AX', 'CSC.AX', 'INUMF', 'BP60.F', 'USCUF', '2IK.F', 'FPMB.F', '5PMA.F', '08W.F', 'GRX.L', '600490.SS', 'HNCUF', 'MARI.TO', 'TKO.L', '002203.SZ', '97E0.F', 'MMLTF', 'HBM.TO', 'HG=F', 'RRR.AX', 'PNTZF', 'SCCO', '300618.SZ', 'KCC.V', 'PUCOBRE.SN', 'C730.F', '000737.SZ', 'XXIX.V', 'HDRSF', '7LY0.F', 'FQVLF', 'HIN.MU', '7GI.F', 'OUW0.F', 'EMTRF', 'MCL.NS', 'BZDLF', 'MARIF', 'FCX', 'IPMLF', 'E9E.F', 'ATCUF', 'KGHPF', 'FCXO34.SA', 'CPPKF', 'HHLKF', 'OCKA.F', 'GRX.AX', 'IE', 'CPER.V', 'CPORF', 'SFR.AX', 'NRX.AX', 'WCUFF', 'ACMDY', 'TNC.AX', 'CUBEXTUB.NS', 'NFM.AX', 'FG1.F', 'HLGVF', 'Date', 'ARJNF', 'ERO', 'SLMFF', 'TWO.V', 'ATYM.L', 'FDY.TO', '600362.SS', 'TVCCF', 'H6F.F', 'CS.TO', '601137.SS', 'CPPMF', '000630.SZ', 'CVV.AX', 'BRVRF', 'KGH.WA', 'HGO.AX', 'WAORF', 'CUU.V', 'CSCCF', 'SAGARDEEP.NS', 'CAML.L', 'PMAM3.SA', 'COPR', 'AXO.V', '301511.SZ', 'ASCUF', 'RAJMET.NS', 'ALM.AX', 'HI.V', 'VCUFF', 'ASCU.TO', 'BFGFF', '600255.SS', 'RDS.AX', 'TGB', 'TFM.V', 'CPR.JO', 'RE8.F', 'PSGR', 'SARKY.IS', 'LSANF', 'JIX.F', 'CAEN', 'QCCUF', 'CFV0.F', '603124.SS', 'CAMLF'}) and 3 missing columns ({'beta_to_copper', 'corr_to_copper', 'ticker'}).
This happened while the csv dataset builder was generating data using
hf://datasets/RichardVR/Stock_Pair_Trading/Stock_Benchmark Analysis/df_prices.csv (at revision fce236e5653a7fe1344f2037750a2edf0f2de2cc)
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1831, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 644, in write_table
pa_table = table_cast(pa_table, self._schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2272, in table_cast
return cast_table_to_schema(table, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2218, in cast_table_to_schema
raise CastError(
datasets.table.CastError: Couldn't cast
Date: string
HG=F: double
000630.SZ: double
000737.SZ: double
000878.SZ: double
002203.SZ: double
005810.KS: double
08W.F: double
2009.TW: double
2IK.F: double
300618.SZ: double
300697.SZ: double
301511.SZ: double
381.F: double
3N4.SG: double
4989.TW: double
5PMA.F: double
600255.SS: double
600362.SS: double
600490.SS: double
601137.SS: double
601609.SS: double
603124.SS: double
688102.SS: double
688388.SS: double
7GI.F: double
7LY0.F: double
97E0.F: double
9CM0.F: double
ACMDY: double
ALM.AX: double
ANFGF: double
AR1.AX: double
ARJN.V: double
ARJNF: double
ARREF: double
ASCU.TO: double
ASCUF: double
ATCUF: double
ATYM.L: double
AXO.V: double
BCU.V: double
BCUFF: double
BFGFF: double
BHAGYANGR.NS: double
BP60.F: double
BRVRF: double
BZDLF: double
C730.F: double
CAEN: double
CAML.L: double
CAMLF: double
CFV0.F: double
COPR: double
CPCPF: double
CPER.V: double
CPFXF: double
CPO.AX: double
CPORF: double
CPPKF: double
CPPMF: double
CPR.JO: double
CS.TO: double
CSC.AX: double
CSCCF: double
CUBEXTUB.NS: double
CUU.V: double
CVV.AX: double
CYM.AX: double
CYPMF: double
E2E1.F: double
E9E.F: double
EMTRF: double
ERO: double
FCX: double
FCXO34.SA: double
FDY.TO: double
FG1.F: double
FPMB.F: double
FQVLF: double
GCUMF: double
GRX.AX: double
GRX.L: double
GSCU.L: double
H6F.F: double
HBM: double
HBM.TO: double
HCH.V: double
HDRSF: double
HGO.AX: double
HHLKF: double
HI.V: double
HIN.MU: double
HINDCOPPER.NS: double
HLGVF: double
HNCUF: double
IE: double
IE.TO: double
INUMF: double
IPMLF: double
JGRRF: double
JIX.F: double
KCC.V: double
KGH.WA: double
KGHPF: double
LA.V: double
LSANF: double
LUNMF: double
MAC.AX: double
MARI.TO: double
MARIF: double
MCL.NS: double
MMLTF: double
MTAL: double
MTJ3.F: double
NFM.AX: double
NRX.AX: double
NTM.AX: double
NU0.F: double
OCKA.F: double
OUW0.F: double
PMAM3.SA: double
PNTZF: double
PSGR: double
PUCOBRE.SN: double
Q.V: double
QCCUF: double
RAJMET.NS: double
RDS.AX: double
RE8.F: double
RRR.AX: double
SAGARDEEP.NS: double
SARKY.IS: double
SCCO: double
SFR.AX: double
SFRRF: double
SLMFF: double
TFM.V: double
TGB: double
TKO.L: double
TNC.AX: double
TRRCF: double
TVCCF: double
TWO.V: double
TWOSF: double
USCUF: double
VCUFF: double
WA1.AX: double
WAORF: double
WCUFF: double
XXIX.V: double
-- schema metadata --
pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 17300
to
{'ticker': Value('string'), 'corr_to_copper': Value('float64'), 'beta_to_copper': Value('float64')}
because column names don't match
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1456, 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 1055, in convert_to_parquet
builder.download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 894, in download_and_prepare
self._download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 970, 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 1702, 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 1833, in _prepare_split_single
raise DatasetGenerationCastError.from_cast_error(
datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 151 new columns ({'CYM.AX', 'GCUMF', 'AR1.AX', '601609.SS', 'WA1.AX', 'BCU.V', 'NTM.AX', 'CPCPF', 'NU0.F', 'ARJN.V', 'LA.V', 'HBM', 'ARREF', 'MAC.AX', 'HINDCOPPER.NS', 'SFRRF', 'LUNMF', 'MTJ3.F', 'BHAGYANGR.NS', 'ANFGF', 'MTAL', '381.F', 'Q.V', 'GSCU.L', '300697.SZ', '4989.TW', 'CPFXF', 'HCH.V', '688102.SS', 'CYPMF', 'IE.TO', '2009.TW', 'E2E1.F', '3N4.SG', 'JGRRF', '000878.SZ', '005810.KS', 'TRRCF', '9CM0.F', 'BCUFF', 'TWOSF', '688388.SS', 'CPO.AX', 'CSC.AX', 'INUMF', 'BP60.F', 'USCUF', '2IK.F', 'FPMB.F', '5PMA.F', '08W.F', 'GRX.L', '600490.SS', 'HNCUF', 'MARI.TO', 'TKO.L', '002203.SZ', '97E0.F', 'MMLTF', 'HBM.TO', 'HG=F', 'RRR.AX', 'PNTZF', 'SCCO', '300618.SZ', 'KCC.V', 'PUCOBRE.SN', 'C730.F', '000737.SZ', 'XXIX.V', 'HDRSF', '7LY0.F', 'FQVLF', 'HIN.MU', '7GI.F', 'OUW0.F', 'EMTRF', 'MCL.NS', 'BZDLF', 'MARIF', 'FCX', 'IPMLF', 'E9E.F', 'ATCUF', 'KGHPF', 'FCXO34.SA', 'CPPKF', 'HHLKF', 'OCKA.F', 'GRX.AX', 'IE', 'CPER.V', 'CPORF', 'SFR.AX', 'NRX.AX', 'WCUFF', 'ACMDY', 'TNC.AX', 'CUBEXTUB.NS', 'NFM.AX', 'FG1.F', 'HLGVF', 'Date', 'ARJNF', 'ERO', 'SLMFF', 'TWO.V', 'ATYM.L', 'FDY.TO', '600362.SS', 'TVCCF', 'H6F.F', 'CS.TO', '601137.SS', 'CPPMF', '000630.SZ', 'CVV.AX', 'BRVRF', 'KGH.WA', 'HGO.AX', 'WAORF', 'CUU.V', 'CSCCF', 'SAGARDEEP.NS', 'CAML.L', 'PMAM3.SA', 'COPR', 'AXO.V', '301511.SZ', 'ASCUF', 'RAJMET.NS', 'ALM.AX', 'HI.V', 'VCUFF', 'ASCU.TO', 'BFGFF', '600255.SS', 'RDS.AX', 'TGB', 'TFM.V', 'CPR.JO', 'RE8.F', 'PSGR', 'SARKY.IS', 'LSANF', 'JIX.F', 'CAEN', 'QCCUF', 'CFV0.F', '603124.SS', 'CAMLF'}) and 3 missing columns ({'beta_to_copper', 'corr_to_copper', 'ticker'}).
This happened while the csv dataset builder was generating data using
hf://datasets/RichardVR/Stock_Pair_Trading/Stock_Benchmark Analysis/df_prices.csv (at revision fce236e5653a7fe1344f2037750a2edf0f2de2cc)
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
ticker string | corr_to_copper float64 | beta_to_copper float64 |
|---|---|---|
SCCO | 0.751106 | 1.169829 |
FCX | 0.744135 | 1.426671 |
KGH.WA | 0.732039 | 1.197883 |
CS.TO | 0.73133 | 1.730688 |
FPMB.F | 0.715914 | 1.326046 |
HBM | 0.699505 | 1.612239 |
HBM.TO | 0.694932 | 1.508307 |
FCXO34.SA | 0.690445 | 1.266068 |
TGB | 0.682023 | 1.598263 |
LUNMF | 0.668351 | 1.278764 |
ERO | 0.667417 | 1.4518 |
ARREF | 0.663149 | 1.258081 |
FQVLF | 0.631128 | 1.608453 |
OCKA.F | 0.607377 | 1.362314 |
ANFGF | 0.604987 | 1.130759 |
OUW0.F | 0.58771 | 1.451457 |
FG1.F | 0.586101 | 0.937223 |
600362.SS | 0.578169 | 0.859542 |
RE8.F | 0.558737 | 0.930441 |
000878.SZ | 0.551521 | 0.736491 |
000630.SZ | 0.514417 | 0.750244 |
SFR.AX | 0.512234 | 0.893583 |
CAML.L | 0.508801 | 0.666887 |
TKO.L | 0.48679 | 0.90863 |
ATYM.L | 0.470796 | 0.713631 |
2009.TW | 0.459276 | 0.934166 |
IPMLF | 0.39429 | 0.790985 |
000737.SZ | 0.382355 | 0.744536 |
HINDCOPPER.NS | 0.380606 | 0.851744 |
HGO.AX | 0.365913 | 0.891063 |
MARI.TO | 0.364093 | 0.608576 |
JIX.F | 0.359048 | 0.845307 |
601609.SS | 0.357557 | 0.417161 |
FDY.TO | 0.332434 | 0.867706 |
9CM0.F | 0.321625 | 0.854389 |
600490.SS | 0.31951 | 0.648428 |
SFRRF | 0.309463 | 0.617418 |
3N4.SG | 0.308499 | 0.985685 |
300697.SZ | 0.301865 | 0.581731 |
002203.SZ | 0.290713 | 0.32278 |
USCUF | 0.290002 | 1.475519 |
CVV.AX | 0.288097 | 0.897164 |
XXIX.V | 0.287216 | 0.782133 |
CPFXF | 0.284255 | 1.126958 |
PUCOBRE.SN | 0.275522 | 0.26643 |
300618.SZ | 0.263318 | 0.526491 |
CUU.V | 0.258176 | 0.975104 |
GCUMF | 0.241195 | 0.706705 |
BCU.V | 0.23898 | 0.954954 |
CYM.AX | 0.237302 | 0.894108 |
E2E1.F | 0.235437 | 0.396147 |
005810.KS | 0.233232 | 0.308425 |
MARIF | 0.233169 | 0.419449 |
NRX.AX | 0.201323 | 0.821103 |
4989.TW | 0.198282 | 0.334545 |
GRX.AX | 0.192572 | 0.500298 |
HDRSF | 0.18256 | 0.582387 |
GRX.L | 0.181102 | 0.358387 |
601137.SS | 0.178591 | 0.352066 |
BCUFF | 0.169038 | 0.735712 |
HI.V | 0.168562 | 0.481719 |
600255.SS | 0.165257 | 0.313489 |
PNTZF | 0.157047 | 0.71547 |
CUBEXTUB.NS | 0.141331 | 0.384223 |
MCL.NS | 0.137765 | 0.34236 |
ALM.AX | 0.131943 | 0.506486 |
BHAGYANGR.NS | 0.13143 | 0.26645 |
688388.SS | 0.12913 | 0.28381 |
5PMA.F | 0.111442 | 0.332867 |
PMAM3.SA | 0.101593 | 0.236565 |
HHLKF | 0.094041 | 0.329713 |
HIN.MU | 0.090223 | 0.097573 |
BFGFF | 0.083922 | 0.685144 |
C730.F | 0.081191 | 0.517667 |
RDS.AX | 0.079513 | 0.30231 |
LA.V | 0.079408 | 0.135596 |
NTM.AX | 0.070476 | 0.282849 |
MTJ3.F | 0.069175 | 0.098631 |
KCC.V | 0.059441 | 0.239155 |
ATCUF | 0.055618 | 0.189407 |
SARKY.IS | 0.054537 | 0.108979 |
LSANF | 0.051172 | 0.096407 |
SAGARDEEP.NS | 0.050789 | 0.118154 |
BRVRF | 0.049157 | 0.282762 |
TWOSF | 0.040633 | 0.220326 |
TFM.V | 0.033252 | 0.21638 |
08W.F | 0.032241 | 0.289057 |
CFV0.F | 0.030216 | 0.478409 |
MMLTF | 0.023101 | 0.055416 |
TVCCF | 0.016415 | 0.386299 |
TNC.AX | 0.015794 | 0.153874 |
ACMDY | 0.012986 | 0.031652 |
TWO.V | 0.012275 | 0.047806 |
HLGVF | 0.010366 | 0.060247 |
KGHPF | 0.010355 | 0.018364 |
SLMFF | 0.00929 | 0.142938 |
BZDLF | 0.002504 | 0.016546 |
ARJN.V | -0.010778 | -0.056995 |
BP60.F | -0.017995 | -0.17441 |
RAJMET.NS | -0.020866 | -0.054317 |
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