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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 dataset

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_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" } ]
786543ac74f04f56
[ "answers.answer_start", "answers.text", "context", "feat_id", "feat_title", "feat_url", "question" ]
{}
null
false
null

AutoTrain Dataset for project: chatbot

Dataset Description

This dataset has been automatically processed by AutoTrain for project chatbot.

Languages

The BCP-47 code for the dataset's language is en.

Dataset Structure

Data Instances

A sample from this dataset looks as follows:

[
  {
    "context": "The album's lyrics, written by Yorke, are more abstract compared to his personal, emotional lyrics for The Bends. Critic Alex Ross said the lyrics \"seemed a mixture of overheard conversations, techno-speak, and fragments of a harsh diary\" with \"images of riot police at political rallies, anguished lives in tidy suburbs, yuppies freaking out, sympathetic aliens gliding overhead.\" Recurring themes include transport, technology, insanity, death, modern British life, globalisation and anti-capitalism. Yorke said: \"On this album, the outside world became all there was ... I'm just taking Polaroids of things around me moving too fast.\" He told Q: \"It was like there's a secret camera in a room and it's watching the character who walks in\u2014a different character for each song. The camera's not quite me. It's neutral, emotionless. But not emotionless at all. In fact, the very opposite.\" Yorke also drew inspiration from books, including Noam Chomsky's political writing, Eric Hobsbawm's The Age of Extremes, Will Hutton's The State We're In, Jonathan Coe's What a Carve Up! and Philip K. Dick's VALIS.The songs of OK Computer do not have a coherent narrative, and the album's lyrics are generally considered abstract or oblique. Nonetheless, many musical critics, journalists, and scholars consider the album to be a concept album or song cycle, or have analyzed it as a concept album, noting its strong thematic cohesion, aesthetic unity, and the structural logic of the song sequencing. Although the songs share common themes, Radiohead have said they do not consider OK Computer a concept album and did not intend to link the songs through a narrative or unifying concept while it was being written. Jonny Greenwood said: \"I think one album title and one computer voice do not make a concept album. That's a bit of a red herring.\" However, the band intended the album to be heard as a whole, and spent two weeks ordering the track list. O'Brien said: \"The context of each song is really important ... It's not a concept album but there is a continuity there.\"",
    "question": "What is the name of the album about which Greenwood said one title and \"and one computer voice do not make a concept album\"?",
    "answers.text": [
      "OK Computer"
    ],
    "answers.answer_start": [
      1116
    ],
    "feat_id": [
      "9b48dfde97b7f713aa24b2ca1738ae60dc61aa47"
    ],
    "feat_title": [
      "OK Computer"
    ],
    "feat_url": [
      "https://en.wikipedia.org/wiki/OK_Computer"
    ]
  },
  {
    "context": "Note: the story is told from the viewpoint of Corporal Robert Dunne.\nTough-as-nails career Marine Sergeant John Stryker is greatly disliked by the men of his squad, particularly the combat replacements, for the rigorous training he puts them through. He is especially despised by PFC Peter \"Pete\" Conway, the arrogant, college-educated son of an officer, Colonel Sam Conway under whom Stryker served and admired, and PFC Al Thomas, who blames him for his demotion.\nWhen Stryker leads his squad in the invasion of Tarawa, the men begin to appreciate his methods. Within the first couple of minutes of the battle, the platoon leader, Lt. Baker, is killed only seconds after he lands on the beach, PFC \"Farmer\" Soames is wounded in the leg, and PFC Choynski receives a head wound. The marines are aggressively pinned down by a pillbox.\nAble Company commander Captain Joyce takes charge and he begins to send out marines to silence the pillbox. As a result of three unsuccessful attempts to reach the pillbox, two demolition marines and a flamethrower operator are killed and PFC Shipley is left mortally wounded in the line of fire. Sgt. Stryker takes action and demolishes the pillbox. Shipley would eventually die of his wounds in front of his best friend Regazzi (Wally Cassell).\nLater on, Thomas becomes distracted from his mission, and \"goofs off\" when he goes to get ammunition for two comrades, stopping to savor a cup of coffee. As a result, though he brings back coffee for his squadmates, he returns too late \u2014 the two Marines, now out of ammunition, in the interim are shown being overrun; Hellenopolis is killed, Bass badly wounded.",
    "question": "What is the full name of the person that the PFC that was demoted blame for the demotion?",
    "answers.text": [
      "John Stryker"
    ],
    "answers.answer_start": [
      107
    ],
    "feat_id": [
      "e48fe4a175147ba0bd572090a5089e87aa6b941c"
    ],
    "feat_title": [
      "Sands of Iwo Jima"
    ],
    "feat_url": [
      "https://en.wikipedia.org/wiki/Sands_of_Iwo_Jima"
    ]
  }
]

Dataset Fields

The dataset has the following fields (also called "features"):

{
  "context": "Value(dtype='string', id=None)",
  "question": "Value(dtype='string', id=None)",
  "answers.text": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)",
  "answers.answer_start": "Sequence(feature=Value(dtype='int32', id=None), length=-1, id=None)",
  "feat_id": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)",
  "feat_title": "Sequence(feature=Value(dtype='string', id=None), length=-1, id=None)",
  "feat_url": "Sequence(feature=Value(dtype='string', id=None), length=-1, 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 15515
valid 3879
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