The dataset viewer is not available for this split.
Error code: FeaturesError
Exception: ArrowInvalid
Message: Schema at index 1 was different:
strength: double
kappa: double
false_alarm_rate: double
detection_rate: double
delay_median: double
delay_q95: double
theorem_delay_envelope_from_heldout_calibration: double
q95_below_envelope: bool
vs
strength: double
kappa: double
repetition: int64
seed: int64
alarm_time: int64
false_alarm: bool
detected_after_change: bool
delay: double
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 249, in compute_first_rows_from_streaming_response
iterable_dataset = iterable_dataset._resolve_features()
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 4379, in _resolve_features
features = _infer_features_from_batch(self.with_format(None)._head())
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2661, in _head
return next(iter(self.iter(batch_size=n)))
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2839, in iter
for key, pa_table in ex_iterable.iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2377, in _iter_arrow
yield from self.ex_iterable._iter_arrow()
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 580, in _iter_arrow
yield new_key, pa.Table.from_batches(chunks_buffer)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "pyarrow/table.pxi", line 5039, in pyarrow.lib.Table.from_batches
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
return check_status(status)
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
raise convert_status(status)
pyarrow.lib.ArrowInvalid: Schema at index 1 was different:
strength: double
kappa: double
false_alarm_rate: double
detection_rate: double
delay_median: double
delay_q95: double
theorem_delay_envelope_from_heldout_calibration: double
q95_below_envelope: bool
vs
strength: double
kappa: double
repetition: int64
seed: int64
alarm_time: int64
false_alarm: bool
detected_after_change: bool
delay: doubleNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
YAML Metadata Warning:empty or missing yaml metadata in repo card
Check out the documentation for more information.
Online PPP change-point reproduction
Independent fixed-memory streaming checks, 100 Monte Carlo 3D PPP runs, a
signal-delay scaling check, a proof audit plus geometrically mixing
concentration experiment, and an independent USGS Oklahoma reconstruction.
Run uv run --with-requirements requirements.txt python reproduce.py and
uv run --with-requirements requirements.txt python reproduce_oklahoma.py.
The bundle explicitly records missing modules/data in the author repository. Proxy baselines are not presented as exact MMD/KIE reproductions, and the Oklahoma factor-sensitivity study is not presented as the missing author preprocessing/tuning pipeline.
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