Competition Math · AI-MO
olympiads-ref-base
A reference dataset of mathematical olympiad problems used as a foundation for NuminaMath training splits.
What olympiads-ref-base is
olympiads-ref-base is a canonical reference dataset compiled by AI-MO. It brings together problem sets from international and national mathematical olympiads within the domain of competition mathematics.
The dataset serves as the base collection from which downstream training splits for NuminaMath are generated, providing researchers with standard text records for mathematical machine learning tasks.
How it was made
The dataset is curated from international and national mathematical olympiad competitions and formatted as text entries.
Key facts
- Publisher
- AI-MO
- Field
- Mathematics
- Category
- Competition Math
- Data format
- Parquet
- Modality
- Text
- Creation date
- 20 December 2024
What you can use it for
- Deriving NuminaMath training splits
- Provides the foundational problem corpus used to assemble downstream training subsets for NuminaMath.
- Competition mathematics research
- Supplies a standardised collection of national and international olympiad problems for mathematical reasoning studies.
- Text-based mathematical problem analysis
- Facilitates computational examination and data processing of mathematical problem formulations across tabular libraries such as Pandas and Polars.
Explore the data
No licence declared
The authors have not published a licence, which means no permission to redistribute the data has been granted to anyone. The rows are not served here; read them on the original dataset page.How the columns are distributed
Over 13,087 rows of default/train
answer
string_text- min
- 1
- median
- 5
- mean
- 9.70
- max
- 250
0.29% empty
problem
string_text- min
- 14
- median
- 289
- mean
- 332.90
- max
- 10,355
problem_is_valid
string_label- Yes98%
- Incomplete2%
- More than one problem0%
problem_raw
string_text- min
- 14
- median
- 289
- mean
- 334.41
- max
- 10,355
problem_type
string_label- Geometry30%
- Combinatorics24%
- Number Theory21%
question_type
string_label- math-word-problem58%
- proof42%
- MCQ0%
solution
string_text- min
- 1
- median
- 983
- mean
- 1325.82
- max
- 24,064
solution_is_valid
string_label- Yes84%
- Incomplete10%
- Problem not solved6%
solution_raw
string_text- min
- 1
- median
- 986
- mean
- 1334.86
- max
- 24,064
Strengths and limits
Good at
- Acts as a canonical reference collection of international and national olympiad problems.
- Delivered in efficient Parquet format for compatibility with modern data processing libraries such as Polars and Datasets.
Watch out for
- Restricted to text modality and does not incorporate other data types.
Questions
Can I look inside olympiads-ref-base without downloading it?
Not here: it declares no licence, so no permission to redistribute its rows has been granted. Its description and statistics are still shown.
What licence is olympiads-ref-base under?
Its authors have not declared a licence, which means no permission to reuse or redistribute it has been granted.
What content does olympiads-ref-base contain?
It contains text records of international and national mathematical olympiad competition problems.
How is this dataset related to NuminaMath?
It acts as the canonical reference base from which downstream NuminaMath training splits are derived.
Written from olympiads-ref-base's own dataset card. Statements citing a figure that does not appear there are removed before publication. Licence and running details come from our registry.