flexitok/multilingual-addition

Multilingual Addition Dataset

Synthetic dataset of addition problems of the form a+b=answer, where a and b are written-form representations of integers in 21 languages, plus a 22nd split using raw digit strings.

Task format

Each sample contains:

field	type	description
a_str	str	written-form (or digit) representation of a
a_digit	int	integer value of a
b_str	str	written-form (or digit) representation of b
b_digit	int	integer value of b
answer	str	written-form (or digit) of a + b
answer_digit	int	integer value of a + b
text	str	"{a_str}+{b_str}={answer}" (completion target)
question	str	"{a_str}+{b_str}=" (prompt)
lang	str	language tag, e.g. eng_Latn, or digit

Numbers range from 0 to 999 for both a and b (answers up to 1998).

Languages

lang	train	val
eng_Latn	900,000	100,000
dan_Latn	900,000	100,000
swe_Latn	900,000	100,000
vie_Latn	900,000	100,000
hun_Latn	900,000	100,000
fas_Arab	900,000	100,000
tur_Latn	900,000	100,000
ces_Latn	900,000	100,000
arb_Arab	900,000	100,000
ell_Grek	900,000	100,000
ind_Latn	900,000	100,000
nld_Latn	900,000	100,000
pol_Latn	900,000	100,000
por_Latn	900,000	100,000
ita_Latn	900,000	100,000
jpn_Jpan	900,000	100,000
fra_Latn	900,000	100,000
spa_Latn	900,000	100,000
deu_Latn	900,000	100,000
cmn_Hani	900,000	100,000
rus_Cyrl	900,000	100,000
digit	900,000	100,000

Generation

python create_multilingual_addition_data.py \
    --hf_repo_id flexitok/multilingual-addition \
    --publish_to_hf \
    --a_min 0 --a_max 999 \
    --seed 42 --train_ratio 0.9