go_pgn_string_v2 / README.md
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---
dataset_info:
features:
- name: text
dtype: string
- name: black_player_name
dtype: string
- name: white_player_name
dtype: string
- name: winner
dtype: string
- name: black_player_elo
dtype: float64
- name: white_player_elo
dtype: float64
- name: winner_elo
dtype: float64
splits:
- name: train
num_bytes: 114775572
num_examples: 93970
download_size: 80385458
dataset_size: 114775572
---
# go_pgn_string_v2
It is parsed from https://dl.fbaipublicfiles.com/elfopengo/analysis/data/gogod_commentary_sgfs.gzip.
It contains professional game of Go ever played (~100k games drawn from GoGoD), evaluated by Meta AI's [ELF OpenGo](https://ai.meta.com/research/publications/elf-opengo-an-analysis-and-open-reimplementation-of-alpha-zero/).
The leftmost variation of the game tree is taken in SGF format and translate it into PGN like format.
Due to autoregressive nature of decoder, a special token '>' is used to denote the move by the winner of the game.