Datasets:

---

BlackWhite123

/

pluto-rf-dataset-iitm

Like 0

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
split: string
n_examples: int64
shape: list<item: int64>
  child 0, item: int64
channels: list<item: string>
  child 0, item: string
spec_out_size: list<item: int64>
  child 0, item: int64
stft_scales: list<item: list<item: int64>>
  child 0, item: list<item: int64>
      child 0, item: int64
scd_from_caf: struct<alpha_min_hz: double, alpha_max_hz: double, n_alpha: int64, max_lag_requested: int64, tau_han (... 35 chars omitted)
  child 0, alpha_min_hz: double
  child 1, alpha_max_hz: double
  child 2, n_alpha: int64
  child 3, max_lag_requested: int64
  child 4, tau_hann: bool
  child 5, eps: double
  child 6, note: string
seq_len: int64
seq_stride: int64
collector: struct<nperseg: int64, overlap_frac: double>
  child 0, nperseg: int64
  child 1, overlap_frac: double
pack_time_augment: struct<enabled: bool, apply_prob: double, snr_db_range: list<item: double>, cfo_prob: double, cfo_ma (... 197 chars omitted)
  child 0, enabled: bool
  child 1, apply_prob: double
  child 2, snr_db_range: list<item: double>
      child 0, item: double
  child 3, cfo_prob: double
  child 4, cfo_max_ppm: double
  child 5, wifi_tone_prob: double
  child 6, wifi_num_tones: int64
  child 7, wifi_amp_frac_of_rms: list<item: double>
      child 0, item: double
  child 8, bt_hop_prob: double
  child 9, bt_segments: int64
  child 10, bt_amp_frac_of_rms: list<item: double>
      child 0, item: double
  child 11, seed: int64
source_packed_dir: string
to
{'split': Value('string'), 'n_examples': Value('int64'), 'shape': List(Value('int64')), 'channels': List(Value('string')), 'spec_out_size': List(Value('int64')), 'stft_scales': List(List(Value('int64'))), 'seq_len': Value('int64'), 'seq_stride': Value('int64'), 'collector': {'nperseg': Value('int64'), 'overlap_frac': Value('float64')}, 'source_packed_dir': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
                  return get_rows(
                         ^^^^^^^^^
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^
                File "/src/services/worker/src/worker/utils.py", line 77, in get_rows
                  rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2690, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2227, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 494, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 299, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              split: string
              n_examples: int64
              shape: list<item: int64>
                child 0, item: int64
              channels: list<item: string>
                child 0, item: string
              spec_out_size: list<item: int64>
                child 0, item: int64
              stft_scales: list<item: list<item: int64>>
                child 0, item: list<item: int64>
                    child 0, item: int64
              scd_from_caf: struct<alpha_min_hz: double, alpha_max_hz: double, n_alpha: int64, max_lag_requested: int64, tau_han (... 35 chars omitted)
                child 0, alpha_min_hz: double
                child 1, alpha_max_hz: double
                child 2, n_alpha: int64
                child 3, max_lag_requested: int64
                child 4, tau_hann: bool
                child 5, eps: double
                child 6, note: string
              seq_len: int64
              seq_stride: int64
              collector: struct<nperseg: int64, overlap_frac: double>
                child 0, nperseg: int64
                child 1, overlap_frac: double
              pack_time_augment: struct<enabled: bool, apply_prob: double, snr_db_range: list<item: double>, cfo_prob: double, cfo_ma (... 197 chars omitted)
                child 0, enabled: bool
                child 1, apply_prob: double
                child 2, snr_db_range: list<item: double>
                    child 0, item: double
                child 3, cfo_prob: double
                child 4, cfo_max_ppm: double
                child 5, wifi_tone_prob: double
                child 6, wifi_num_tones: int64
                child 7, wifi_amp_frac_of_rms: list<item: double>
                    child 0, item: double
                child 8, bt_hop_prob: double
                child 9, bt_segments: int64
                child 10, bt_amp_frac_of_rms: list<item: double>
                    child 0, item: double
                child 11, seed: int64
              source_packed_dir: string
              to
              {'split': Value('string'), 'n_examples': Value('int64'), 'shape': List(Value('int64')), 'channels': List(Value('string')), 'spec_out_size': List(Value('int64')), 'stft_scales': List(List(Value('int64'))), 'seq_len': Value('int64'), 'seq_stride': Value('int64'), 'collector': {'nperseg': Value('int64'), 'overlap_frac': Value('float64')}, 'source_packed_dir': Value('string')}
              because column names don't match