The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 160, in compute
                  compute_split_names_from_info_response(
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 132, in compute_split_names_from_info_response
                  config_info_response = get_previous_step_or_raise(kind="config-info", dataset=dataset, config=config)
                File "/src/libs/libcommon/src/libcommon/simple_cache.py", line 539, in get_previous_step_or_raise
                  raise CachedArtifactError(
              libcommon.simple_cache.CachedArtifactError: The previous step failed.
              
              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/inspect.py", line 499, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 78, in _split_generators
                  pa_tables = [pa.Table.from_pylist([example]) for example in first_examples]
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 78, in <listcomp>
                  pa_tables = [pa.Table.from_pylist([example]) for example in first_examples]
                File "pyarrow/table.pxi", line 1876, in pyarrow.lib._Tabular.from_pylist
                File "pyarrow/table.pxi", line 5327, in pyarrow.lib._from_pylist
                File "pyarrow/table.pxi", line 3969, in pyarrow.lib.Table.from_arrays
                File "pyarrow/table.pxi", line 1448, in pyarrow.lib._sanitize_arrays
                File "pyarrow/table.pxi", line 1429, in pyarrow.lib._schema_from_arrays
                File "pyarrow/array.pxi", line 344, in pyarrow.lib.array
                File "pyarrow/array.pxi", line 42, in pyarrow.lib._sequence_to_array
                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.ArrowInvalid: Can only convert 1-dimensional array values
              
              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/split_names.py", line 76, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 572, in get_dataset_split_names
                  info = get_dataset_config_info(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 504, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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Using these files requires that you have already agreed to the Natural Scenes Dataset's Terms and Conditions: https://cvnlab.slite.page/p/IB6BSeW_7o/Terms-and-Conditions

Webdatasets only contain behavioral information, .tar filename numbering correspondings to the scanning session of the subject.

(Always use "new_test" instead of "test" in the wds folders, "test" refers to using the old NSD data from before they released the full set of scanning sessions.)

behavior numpy files correspond to the following order, in relation to the variables listed here: https://cvnlab.slite.page/p/fRv4lz5V2F/Untitled

"-1" values were used in place of NaN.

behavior = {

  • "cocoidx": int(behav.iloc[jj]['73KID'])-1, #0
  • "subject": subject, #1
  • "session": int(behav.iloc[jj]['SESSION']), #2
  • "run": int(behav.iloc[jj]['RUN']), #3
  • "trial": int(behav.iloc[jj]['TRIAL']), #4
  • "global_trial": int(i * (tar + 1)), #5
  • "time": int(behav.iloc[jj]['TIME']), #6
  • "isold": int(behav.iloc[jj]['ISOLD']), #7
  • "iscorrect": iscorrect, #8
  • "rt": rt, # 0 = no RT #9
  • "changemind": changemind, #10
  • "isoldcurrent": isoldcurrent, #11
  • "iscorrectcurrent": iscorrectcurrent, #12
  • "total1": total1, #13
  • "total2": total2, #14
  • "button": button, #15
  • "shared1000": is_shared1000, #16 }
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