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The dataset generation failed
Error code:   DatasetGenerationError
Exception:    ArrowNotImplementedError
Message:      Cannot write struct type 'metadata' 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 2011, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 583, 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 404, 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 'metadata' 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 2027, 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 602, in finalize
                  self._build_writer(self.schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 404, 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 'metadata' 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 1529, 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 1154, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1027, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1122, 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 1882, 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 2038, 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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_id
string
text
string
metadata
dict
1185869
)what was the immediate impact of the success of the manhattan project?
{}
1185868
_________ justice is designed to repair the harm to victim, the community and the offender caused by the offender criminal act. question 19 options:
{}
597651
what color is amber urine
{}
403613
is autoimmune hepatitis a bile acid synthesis disorder
{}
1183785
elegxo meaning
{}
312651
how much does an average person make for tutoring
{}
80385
can you use a calculator on the compass test
{}
645590
what does physical medicine do
{}
645337
what does pending mean on listing
{}
186154
feeding rice cereal how many times per day
{}
457407
most dependable affordable cars
{}
441383
lithophile definition
{}
683408
what is a flail chest
{}
1164799
what causes ear infection in adults
{}
484187
put yourself on child support in texas
{}
460668
mushrooms health benefits
{}
666321
what happens in a wrist sprain
{}
182487
example of culture &sensitivity results
{}
564233
what are rhetorical topics
{}
455279
mode of acquisition
{}
208108
how beautiful on the mountain are the feet
{}
733739
what is considered early fall
{}
1164798
what causes elevated nitrate levels in aquariums
{}
402608
is an independent contractor hired by a company entitled to the same non-compete as a normal employee
{}
443797
lyme disease symptoms mood
{}
662502
what forms the epineurium
{}
1184679
an alpha helix is an example of which protein structure?
{}
14562
aggregate demand curve
{}
602162
what county is ackley iowa in
{}
545059
weather in medellin, colombia
{}
708236
what is adiabatic?
{}
310130
how much does a lipid panel cost
{}
693161
what is a nrr noise reduction rating mean
{}
186617
fibroid symptoms after menopause
{}
573027
what are the requirements for neurologist
{}
1173772
meaning of ..bann..
{}
541973
watts & browning engineers
{}
273090
how long was jack denison dorothy dandridge married
{}
441269
literal define
{}
642237
what does lease to purchase on car mean?
{}
503515
steering define
{}
637443
what does fb mean on a ring
{}
1164796
what causes elevation in ast (sgot)
{}
749988
what is garlic used for
{}
135841
definition of legal term injunctive relief
{}
295446
how many seconds should check for breathing
{}
653051
what does the term bar none mean
{}
691147
what is a mini whoodle
{}
410621
is frida kahlo mexican
{}
1164795
what causes everything to taste sugary
{}
598443
what color is venus planet
{}
596451
what class lever is a nutcracker
{}
651441
what does the name halima mean
{}
452286
meds that can cause irregular heartbeat
{}
308543
how much does a ballet dancer make
{}
202126
highest enlisted marine female
{}
114820
cyrillic alphabet definition
{}
501778
spousal roth ira contribution after age 70
{}
531029
typical retirement fers
{}
651110
what does the name asia mean
{}
594127
what cell type is responsible for producing current?
{}
1164794
what causes excel file corruption
{}
396032
infrax system
{}
705580
what is a virtual interface
{}
658203
what ethnicity is darren criss' mom?
{}
387734
how was the esperanza fire started
{}
655102
what does whistling dixie mean
{}
224712
how does a bump key work
{}
411732
is gwen stefani italian
{}
1164793
what causes exhaust hanger to fail
{}
605902
what county is fine ny in
{}
581014
what can cause a metallic smell
{}
559240
what are garlic supplements good for
{}
608711
what county is lochbuie co in
{}
535936
vde definition
{}
130335
definition chemical
{}
147535
difference between hep b and c
{}
1164792
what causes extreme swelling in just one leg?
{}
595576
what citation is used for outside sources
{}
569308
what are the drugs used for moderate sedation
{}
753706
what is hardie plank
{}
627871
what does ISF mean fluid do
{}
673608
what is a affidavit of support
{}
510071
syracuse minor league baseball
{}
113839
current fuel price in delhi
{}
1164791
what causes eyelid itching and swelling
{}
460953
myers-briggs personality test what do the letters stand for
{}
685235
what is a good home remedy for hemorrhoids
{}
650643
what does the last name spratt mean
{}
1183784
element al
{}
1164790
what causes feelings of detachment from reality,
{}
96740
concrete walkway cost per square foot
{}
26666
armistead meaning
{}
490046
ross cameron age
{}
485823
reasons why nuclear power is bad
{}
635632
what does dealer invoice price mean
{}
534505
use pi as wired vpn router
{}
498612
singular noun definition for kids
{}
85453
causes of back pain in female for a week
{}
493122
savannah georgia average yearly weather
{}
End of preview.
YAML Metadata Warning: empty or missing yaml metadata in repo card (https://huggingface.co/docs/hub/datasets-cards)

Data Description

Dataset Summary

All the 16 benchmarked datasets in Cocktail are listed in the following table.

Dataset Raw Website Cocktail Website Cocktail-Name md5 for Processed Data Domain Relevancy # Test Query # Corpus
MS MARCO Homepage Homepage msmarco 985926f3e906fadf0dc6249f23ed850f Misc. Binary 6,979 542,203
DL19 Homepage Homepage dl19 d652af47ec0e844af43109c0acf50b74 Misc. Binary 43 542,203
DL20 Homepage Homepage dl20 3afc48141dce3405ede2b6b937c65036 Misc. Binary 54 542,203
TREC-COVID Homepage Homepage trec-covid 1e1e2264b623d9cb7cb50df8141bd535 Bio-Medical 3-level 50 128,585
NFCorpus Homepage Homepage nfcorpus 695327760647984c5014d64b2fee8de0 Bio-Medical 3-level 323 3,633
NQ Homepage Homepage nq a10bfe33efdec54aafcc974ac989c338 Wikipedia Binary 3,446 104,194
HotpotQA Homepage Homepage hotpotqa 74467760fff8bf8fbdadd5094bf9dd7b Wikipedia Binary 7,405 111,107
FiQA-2018 Homepage Homepage fiqa 4e1e688539b0622630fb6e65d39d26fa Finance Binary 648 57,450
TouchΓ©-2020 Homepage Homepage webis-touche2020 d58ec465ccd567d8f75edb419b0faaed Misc. 3-level 49 101,922
CQADupStack Homepage Homepage cqadupstack d48d963bc72689c765f381f04fc26f8b StackEx. Binary 1,563 39,962
DBPedia Homepage Homepage dbpedia-entity 43292f4f1a1927e2e323a4a7fa165fc1 Wikipedia 3-level 400 145,037
SCIDOCS Homepage Homepage scidocs 4058c0915594ab34e9b2b67f885c595f Scientific Binary 1,000 25,259
FEVER Homepage Homepage fever 98b631887d8c38772463e9633c477c69 Wikipedia Binary 6,666 114,529
Climate-FEVER Homepage Homepage climate-fever 5734d6ac34f24f5da496b27e04ff991a Wikipedia Binary 1,535 101,339
SciFact Homepage Homepage scifact b5b8e24ccad98c9ca959061af14bf833 Scientific Binary 300 5,183
NQ-UTD Homepage Homepage nq-utd 2e12e66393829cd4be715718f99d2436 Misc. 3-level 80 800

Dataset Structure

.
β”œβ”€β”€ corpus # * documents
β”‚   β”œβ”€β”€ human.jsonl # * human-written corpus
β”‚   └── llama-2-7b-chat-tmp0.2.jsonl # * llm-generated corpus
β”œβ”€β”€ qrels
β”‚   └── test.tsv # * relevance for queries
└── queries.jsonl  # * quereis

All Cocktail datasets must contain a humman-written corpus, a LLM-generated corpus, queries and qrels. They must be in the following format:

  • corpus: a .jsonl file (jsonlines) that contains a list of dictionaries, each with three fields _id with unique document identifier, title with document title (optional) and text with document paragraph or passage. For example: {"_id": "doc1", "title": "title", "text": "text"}
  • queries file: a .jsonl file (jsonlines) that contains a list of dictionaries, each with two fields _id with unique query identifier and text with query text. For example: {"_id": "q1", "text": "q1_text"}
  • qrels file: a .tsv file (tab-seperated) that contains three columns, i.e. the query-id, corpus-id and score in this order. Keep 1st row as header. For example: q1 doc1 1

Cite as:

@article{cocktail,
  title={Cocktail: A Comprehensive Information Retrieval Benchmark with LLM-Generated Documents Integration},
  author={Dai, Sunhao and Liu, Weihao and Zhou, Yuqi and Pang, Liang and Ruan, Rongju and Wang, Gang and Dong, Zhenhua and Xu, Jun and Wen, Ji-Rong},
  journal={Findings of the Association for Computational Linguistics: ACL 2024},
  year={2024}
}

@article{dai2024neural,
  title={Neural Retrievers are Biased Towards LLM-Generated Content},
  author={Dai, Sunhao and Zhou, Yuqi and Pang, Liang and Liu, Weihao and Hu, Xiaolin and Liu, Yong and Zhang, Xiao and Wang, Gang and Xu, Jun},
  journal={Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining},
  year={2024}
}
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