metadata
dataset_info:
features:
- name: user_prompt
dtype: string
- name: category
dtype: string
- name: source_type
dtype: string
- name: system_prompt
dtype: string
- name: fen_hash
dtype: string
- name: flags
struct:
- name: data_origin
dtype: string
- name: difficulty_range
dtype: string
- name: input_format
dtype: string
- name: num_moves_applied
dtype: int64
- name: puzzle_id
dtype: string
- name: rating
dtype: int64
- name: themes
dtype: string
- name: verification_includes_top_n_moves
dtype: int64
- name: verification_data
struct:
- name: applied_moves_uci
sequence: string
- name: attacked_targets
list:
- name: color
dtype: string
- name: piece_type
dtype: string
- name: square
dtype: string
- name: best_move_uci
dtype: string
- name: board_fen
dtype: string
- name: castling_fen
dtype: string
- name: en_passant_square
dtype: string
- name: eval_category
dtype: string
- name: eval_cp
dtype: int64
- name: eval_mate
dtype: int64
- name: final_fen
dtype: string
- name: from_square
dtype: string
- name: initial_fen
dtype: string
- name: is_game_over
dtype: bool
- name: king_attacked
dtype: bool
- name: legal_moves_uci
sequence: string
- name: piece_color
dtype: string
- name: piece_type
dtype: string
- name: pieces
struct:
- name: black
struct:
- name: bishop
sequence: string
- name: king
sequence: string
- name: knight
sequence: string
- name: pawn
sequence: string
- name: queen
sequence: string
- name: rook
sequence: string
- name: white
struct:
- name: bishop
sequence: string
- name: king
sequence: string
- name: knight
sequence: string
- name: pawn
sequence: string
- name: queen
sequence: string
- name: rook
sequence: string
- name: solution_uci
sequence: string
- name: top_moves_analysis
list:
- name: Centipawn
dtype: int64
- name: Mate
dtype: int64
- name: Move
dtype: string
- name: turn_color
dtype: string
splits:
- name: train
num_bytes: 149519992
num_examples: 99600
download_size: 22505439
dataset_size: 149519992
configs:
- config_name: default
data_files:
- split: train
path: data/train-*