metadata
license: cc-by-sa-4.0
dataset_info:
- config_name: E2H-AMC
features:
- name: contest
dtype: string
- name: rating
dtype: float64
- name: rating_std
dtype: float64
- name: rating_quantile
dtype: float64
- name: tag
dtype: string
- name: subtest
dtype: string
- name: year
dtype: int64
- name: month
dtype: string
- name: index
dtype: int64
- name: problem
dtype: string
- name: answer
dtype: string
- name: solution
dtype: string
- name: rating_tag
dtype: string
- name: test_tag
dtype: string
- name: item_difficulty
dtype: float64
- name: unnorm_rating
dtype: float64
- name: unnorm_rating_std
dtype: float64
- name: unnorm_rating_lower
dtype: float64
- name: unnorm_rating_upper
dtype: float64
- name: ever_exist
dtype: bool
splits:
- name: train
num_bytes: 1306215
num_examples: 1000
- name: eval
num_bytes: 3935954
num_examples: 2975
download_size: 2811269
dataset_size: 5242169
- config_name: E2H-Codeforces
features:
- name: contest_id
dtype: int64
- name: problem_index
dtype: string
- name: rating
dtype: float64
- name: rating_std
dtype: float64
- name: rating_volatility
dtype: float64
- name: rating_quantile
dtype: float64
- name: tag
dtype: string
- name: detailed_tag
dtype: string
- name: problem_name
dtype: string
- name: problem_main
dtype: string
- name: problem_note
dtype: string
- name: input_spec
dtype: string
- name: output_spec
dtype: string
- name: sample_inputs
sequence: string
- name: sample_outputs
sequence: string
- name: inputs
sequence: string
- name: answers
sequence: string
- name: input_output
struct:
- name: inputs
sequence: string
- name: outputs
sequence: string
- name: solution_id_0
dtype: int64
- name: solution_0
dtype: string
- name: outputs_0
sequence: string
- name: solution_id_1
dtype: int64
- name: solution_1
dtype: string
- name: outputs_1
sequence: string
- name: solution_id_2
dtype: int64
- name: solution_2
dtype: string
- name: outputs_2
sequence: string
- name: unnorm_rating
dtype: float64
- name: unnorm_rating_std
dtype: float64
- name: unnorm_rating_volatility
dtype: float64
- name: reference_rating
dtype: float64
- name: original_tags
sequence: string
- name: ever_exist
dtype: bool
splits:
- name: train
num_bytes: 25286548
num_examples: 3663
- name: eval
num_bytes: 52688262
num_examples: 4000
download_size: 33577472
dataset_size: 77974810
- config_name: E2H-Lichess
features:
- name: puzzle_id
dtype: string
- name: rating
dtype: float64
- name: rating_std
dtype: float64
- name: rating_quantile
dtype: float64
- name: tag
dtype: string
- name: fen
dtype: string
- name: pgn
dtype: string
- name: annotated_pgn
dtype: string
- name: uci_seq
dtype: string
- name: san_seq
dtype: string
- name: answer_san
dtype: string
- name: answer_uci
dtype: string
- name: init_num_moves
dtype: int64
- name: player
dtype: string
- name: popularity_score
dtype: int64
- name: puzzle_num_plays
dtype: int64
- name: motif_tags
sequence: string
- name: phase_tags
sequence: string
- name: mate_tags
sequence: string
- name: special_move_tags
sequence: string
- name: game_origin_tags
sequence: string
- name: opening_tags
sequence: string
- name: game_hash
dtype: string
- name: game_url
dtype: string
- name: game_pgn
dtype: string
- name: game_annotated_pgn
dtype: string
- name: unnorm_rating
dtype: int64
- name: unnorm_rating_std
dtype: int64
- name: previous_fen
dtype: string
- name: last_move_uci
dtype: string
splits:
- name: train
num_bytes: 633749139
num_examples: 71763
- name: eval
num_bytes: 44154200
num_examples: 5000
download_size: 297840777
dataset_size: 677903339
configs:
- config_name: E2H-AMC
data_files:
- split: train
path: E2H-AMC/train-*
- split: eval
path: E2H-AMC/eval-*
- config_name: E2H-Codeforces
data_files:
- split: train
path: E2H-Codeforces/train-*
- split: eval
path: E2H-Codeforces/eval-*
- config_name: E2H-Lichess
data_files:
- split: train
path: E2H-Lichess/train-*
- split: eval
path: E2H-Lichess/eval-*