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The dataset generation failed
Error code:   DatasetGenerationError
Exception:    ArrowIndexError
Message:      array slice would exceed array length
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1887, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 673, in write_table
                  pa_table = pa_table.combine_chunks()
                             ^^^^^^^^^^^^^^^^^^^^^^^^^
                File "pyarrow/table.pxi", line 4557, in pyarrow.lib.Table.combine_chunks
                File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
                File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
              pyarrow.lib.ArrowIndexError: array slice would exceed array length
              
              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 1347, 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 980, in convert_to_parquet
                  builder.download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 884, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 947, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1736, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1919, 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
responses
list
answer
string
source
string
category
string
subcategory
string
is_correct
list
gemma-3-27b-it_scores
list
Llama-3.3-70B-Instruct_scores
list
NVIDIA-Nemotron-3-Nano-30B-A3B-BF16_scores
list
Ministral-3-8B-Instruct-2512_scores
list
DeepSeek-R1-Distill-Qwen-32B_scores
list
gpt-oss-20b_scores
list
Kimi-Linear-48B-A3B-Instruct_scores
list
Ministral-3-14B-Reasoning-2512_scores
list
Qwen3-30B-A3B-Thinking-2507_scores
list
question
string
instruction
string
extracted_answers
list
imo-bench-algebra-001
["This is a complex or challenging question, and it is difficult to provide a direct and correct ans(...TRUNCATED)
3
IMO Shortlist 2021
Algebra
Operation
[true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true(...TRUNCATED)
[[4.0],[4.0],[4.0],[5.0],[null],[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4(...TRUNCATED)
[[4.0],[4.0],[5.0],[5.0],[4.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[3.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nFor a given positive integer $N$, Henry writes the quotient of $ab$ divided by $N+1$ on the board(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nFor a given positive integer $N$, Henry writ(...TRUNCATED)
["3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3","3"(...TRUNCATED)
imo-bench-algebra-009
["Okay, let's try to tackle this problem. We need to find the maximum value of \\( S = \\sqrt[3]{\\f(...TRUNCATED)
$2\sqrt[3]{\frac{196}{13}}$
IMO Shortlist 2018
Algebra
Inequality
[true,true,true,true,true,true,false,true,true,true,true,false,false,true,false,false,false,true,fal(...TRUNCATED)
[[5.0],[5.0],[3.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[3.0],[5.0],[4.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[1.0],[5.0],[5.0],[2.0],[2.0],[2.(...TRUNCATED)
[[5.0],[5.0],[3.0],[4.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[5.0],[3.0],[5.0],[4.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[0.0],[4.0],[5.0],[5.0],[1.0],[5.0],[4.0],[1.0],[5.0],[0.0],[5.0],[5.0],[0.0],[1.0],[0.(...TRUNCATED)
[[5.0],[5.0],[3.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5(...TRUNCATED)
[[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[4.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[2.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[2.0],[5.0],[5.0],[5.0],[5.0],[2.(...TRUNCATED)
"\nFind the maximal value of\n\n\\[\nS=\\sqrt[3]{\\frac{x}{y+13}}+\\sqrt[3]{\\frac{y}{z+13}}+\\sqrt[(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nFind the maximal value of\n\n\\[\nS=\\sqrt[3(...TRUNCATED)
["2\\sqrt[3]{\\dfrac{196}{13}}","\\frac{28}{\\sqrt[3]{182}}","5","4.94","2\\sqrt[3]{\\dfrac{196}{13}(...TRUNCATED)
imo-bench-algebra-017
["Okay, let's try to tackle this problem step by step. The problem states that for a real coefficien(...TRUNCATED)
$(-\infty,0)\cup\{\frac{1}{2}\}$
IMO Shortlist 2014
Algebra
Polynomial
[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,fal(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[3.0],[4.0],[4.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[4.0],[5.0],[5.(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[4.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[null],[5.0],[5(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[4.0],[1.0],[4.0],[4.0],[3.0],[5.0],[5.(...TRUNCATED)
[[3.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[0.0],[5.0],[5.(...TRUNCATED)
"\nA real coefficient polynomial $f(x)$ satisfies the condition that for all real numbers $a$ and $b(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nA real coefficient polynomial $f(x)$ satisfi(...TRUNCATED)
["1/2","\\frac{1}{2}","\\frac{1}{2}","\\frac{1}{2}","\\frac{1}{2}","\\frac{1}{2}","\\frac{1}{2}","\\(...TRUNCATED)
imo-bench-algebra-025
["Okay, let's try to solve this functional equation problem. The question is to find all functions \(...TRUNCATED)
$A(x)=1-x, A(x)=1+2x, A(x)=1-x^{2}$
IMO Shortlist 2007
Algebra
Functional Equation
[false,true,true,true,true,true,true,false,true,true,true,true,true,true,true,true,true,true,true,tr(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[null],[5.0],[5.0],[5.0],[4.0],[5.0],[2.0],[null],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[1.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nFind all functions $A:\\mathbb{R}\\rightarrow\\mathbb{R}$ such that $A(p)A(q)+A(-pq)=A(p+q)+2pq+1(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nFind all functions $A:\\mathbb{R}\\rightarro(...TRUNCATED)
["A(x) = 2x + 1 \\quad \\text{and} \\quad A(x) = -x + 1","A(p) = 2p + 1, A(p) = -p + 1, A(p) = 1 - p(...TRUNCATED)
imo-bench-algebra-033
["Okay, let's try to tackle this problem step by step. First, let's make sure I understand the probl(...TRUNCATED)
$(4, 1, 2, 5, 134, 718240)$
IMO Shortlist 2001
Algebra
Sequence
[true,true,true,true,true,false,true,true,true,true,true,true,true,true,true,true,true,true,true,tru(...TRUNCATED)
[[4.0],[4.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[3.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[0.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[null],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[1.0],[5.0],[null],[5.0],(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[null],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[(...TRUNCATED)
[[4.0],[4.0],[5.0],[4.0],[4.0],[4.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.(...TRUNCATED)
"\nFind all pairs $(M, x_0, x_1, \\lodts , x_M)$ of positive integers $x_0, x_1, \\ldots, x_M$ that (...TRUNCATED)
"Your task is to answer the following question:\n\n```\nFind all pairs $(M, x_0, x_1, \\lodts , x_M)(...TRUNCATED)
["(4, 1, 2, 5, 134, 718240)","(4, 1, 2, 5, 134, 718240)","(4, 1, 2, 5, 134, 718240)","(4, 1, 2, 5, 1(...TRUNCATED)
imo-bench-combinatorics-037
["Okay, let's try to figure out this problem. So, we need to find the number of Bachata subsets of t(...TRUNCATED)
2731365
IMO Shortlist 2000
Combinatorics
Extremal Combinatorics
[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,nul(...TRUNCATED)
[[5.0],[5.0],[4.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[4(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[4.0],[4.0],[5.0],[4.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[0.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5(...TRUNCATED)
[[5.0],[null],[5.0],[5.0],[1.0],[4.0],[5.0],[5.0],[null],[null],[0.0],[0.0],[5.0],[5.0],[null],[1.0](...TRUNCATED)
[[null],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[1.0],[5.0],[5.0],[5.0],[(...TRUNCATED)
[[4.0],[4.0],[3.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nLê Bá Khánh Trình is a famous Vietnamese IMO contestant who won Vietnam's only Special Prize.(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nLê Bá Khánh Trình is a famous Vietnamese(...TRUNCATED)
["1024","1024","1024","1024","2660486400","11","1024","1024","1024","1024","1024","1024","1024","102(...TRUNCATED)
imo-bench-combinatorics-045
["Okay, let's try to figure out this problem. So, we have a game where players take turns writing nu(...TRUNCATED)
512
IMO Shortlist 2004
Combinatorics
Game Theory
[true,true,true,true,true,true,true,false,true,true,true,false,true,false,true,false,false,false,tru(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[4.0],[4.0],[3.0],[4.0],[4.0],[4.0],[5.0],[4.0],[5.0],[4.0],[4.0],[2.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[2.0],[4.(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[0.0],[2.(...TRUNCATED)
[[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[null],[5.0],[5.0],[5(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[1.0],[null],[null],[1.0],[5.0],[null],[5.0],[null],[5.0],[5.0],[0.0],[1.0],[5.0],[5.0],[4.0],[1.0](...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[3.0],[(...TRUNCATED)
[[4.0],[4.0],[4.0],[5.0],[4.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[3.0],[5.0],[3.0],[4.0],[3.0],[4.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nTwo players $A$ and $B$ are playing a game by taking turns writing numbers from the set $\\{1, \\(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nTwo players $A$ and $B$ are playing a game b(...TRUNCATED)
["512","512","512","512","512","512","512","402","512","512","512","428","512","504","512","510","40(...TRUNCATED)
imo-bench-combinatorics-061
["This is a complex or challenging question, and it is difficult to provide a direct and correct ans(...TRUNCATED)
3024
IMO Shortlist 2015
Combinatorics
Set Combinatorics
[false,false,false,true,false,true,false,false,false,false,false,false,true,false,true,false,true,fa(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[4.0],[4.0],[4.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.(...TRUNCATED)
[[5.0],[2.0],[0.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[0.0],[5.0],[0.0],[0(...TRUNCATED)
[[5.0],[0.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[null],[1.0],[5.0],[null],[5.0],[5.0],[null],[5.0],[0.0],[5.0],[5.0],[4.0],[null],[5.0],[5.0](...TRUNCATED)
[[null],[null],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[null],[5.0],[5.0],[5.0],[5.0(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[2.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nA sequence of positive integers $a_1, a_2, \\ldots, a_n$ is called a Korean sequence if it satisf(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nA sequence of positive integers $a_1, a_2, \(...TRUNCATED)
["2018","2017","4030","3024","4030","3024","4030","4030","3023","2018","4030","2018","3024","4031","(...TRUNCATED)
imo-bench-combinatorics-069
["This is a complex or challenging question, and it is difficult to provide a direct and correct ans(...TRUNCATED)
31395
IMO Shortlist 2017
Combinatorics
Extremal Combinatorics
[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,fal(...TRUNCATED)
[[5.0],[4.0],[4.0],[4.0],[5.0],[5.0],[4.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[3.(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.(...TRUNCATED)
[[null],[0.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[5.0],[5.0],[2.0],[5.0],[5.0],[0.0],[5.0],[5.0],[(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[4.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.(...TRUNCATED)
[[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[0.0],[null],[null],[0.0],[null],[5.0],[1.0],[5.0],[null],[5.0],[5.0],[3.0],[1.0],[null],[5.0],[0.0(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[null],[5.0],[5.0],[3.0],[2.0],[4.0],[5.0],[5.0],[5.0],[null],[(...TRUNCATED)
[[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[1.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nA large $45 \\times 45 \\times 45$ cube is composed of $45^3$ smaller unit cubes. Each unit cube (...TRUNCATED)
"Your task is to answer the following question:\n\n```\nA large $45 \\times 45 \\times 45$ cube is c(...TRUNCATED)
["45563","2025","91081","91125","2025","2025","2025","2025","2025","2025","2025","2025","91125","202(...TRUNCATED)
imo-bench-combinatorics-077
["This is a complex or challenging question, and it is difficult to provide a direct and correct ans(...TRUNCATED)
8
IMO Shortlist 2020
Combinatorics
Game Theory
[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,fal(...TRUNCATED)
[[4.0],[5.0],[4.0],[4.0],[5.0],[4.0],[4.0],[5.0],[4.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[5.0],[4.0],[4.0],[5.0],[4.(...TRUNCATED)
[[5.0],[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[2.(...TRUNCATED)
[[5.0],[5.0],[5.0],[1.0],[5.0],[5.0],[4.0],[5.0],[5.0],[4.0],[3.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.(...TRUNCATED)
[[4.0],[4.0],[4.0],[4.0],[5.0],[5.0],[4.0],[5.0],[4.0],[4.0],[5.0],[2.0],[5.0],[4.0],[5.0],[5.0],[4.(...TRUNCATED)
[[5.0],[1.0],[5.0],[5.0],[5.0],[5.0],[5.0],[1.0],[4.0],[4.0],[5.0],[5.0],[5.0],[5.0],[3.0],[5.0],[5.(...TRUNCATED)
[[5.0],[2.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[3.0],[5.0],[5.0],[1.0],[5.0],[5.0],[3.0],[5.0],[4.0],[3.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
[[4.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.0],[5.(...TRUNCATED)
"\nPlayers $A$ and $B$ play a game on a blackboard that initially contains 1997 copies of the number(...TRUNCATED)
"Your task is to answer the following question:\n\n```\nPlayers $A$ and $B$ play a game on a blackbo(...TRUNCATED)
["2","2","2","2","2","2","2",null,"2","2","2","2","2","2","2","999","2","2","2","2","2","999","2","2(...TRUNCATED)
End of preview.

IMO Shortlist with Qwen3-30B-A3B-Thinking-2507

This dataset contains 123 questions from the International Mathematical Olympiad (IMO) Shortlist subset of the IMO AnswerBench benchmark with 50 candidate responses generated by Qwen3-30B-A3B-Thinking-2507 for each problem. Each response has been evaluated for correctness using a mixture of DeepSeek-R1-Distill-Llama-70B and Python code to parse different answer formats, and scored by multiple LLM judges according to a 0-5 rubric. The benchmark consists of modified versions of past problems in the IMO Shortlist, where the modification is done by experts to help avoid memorization.

Dataset Structure

  • Split: Single split named "data"
  • Number of rows: 123 HLE questions
  • Generations per query: 50

Key Fields

Field Type Description
answer str Correct ground-truth answer
category str IMO category (Algebra, Combinatorics, Geometry, and Number Theory)
extracted_answers List[str] Final answers extracted from completions
id str ID of question taken from IMO AnswerBench
instruction str Prompt given to Qwen3-30B-A3B-Thinking-2507
is_correct List[bool] Whether each extracted answer matches the correct groundtruth answer (50 per problem)
question str Content of question taken from IMO AnswerBench
responses List[str] Model-generated answers (50 per problem)
source str Question source, including year the question was on IMO Shortlist
subcategory str Subcategory of problem (problem solving technique, topic etc.)
*_scores List[float] Scalar scores on a 0-5 rubric from verifier models (50 per problem)
*_justification List[str] Justifications from verifier models (50 per problem)

Verifier Models

  • DeepSeek-R1-Distill-Qwen-32B
  • Kimi-Linear-48B-A3B-Instruct
  • Llama-3.3-70B-Instruct
  • Ministral-3-14B-Reasoning-2512
  • Ministral-3-8B-Instruct-2512
  • NVIDIA-Nemotron-3-Nano-30B-A3B-BF16
  • Qwen3-30B-A3B-Thinking-2507
  • gemma-3-27b-it
  • gpt-oss-20b

Source

Original IMO Shortlist problems from superhuman/imobench. Description of data provided at imobench.github.io.

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