Downloads

For the benchmarking of algorithms against multiple problems, we recommend researchers pull the full library from where additional components to assist automation have been included Alternatively, you can download zip files containing the full set of problems here.

Problem collections

Download all of the available problems in a single zip file for a chosen language.

Datasets

A selection of the problems are parameterized by datasets, which can be found below.

		Problems
adversarial_fake_reviews.csv	4.79 MB	text_based_adversarial
adversarial_spam_email.csv	4.8 MB	text_based_adversarial
aiyoshi_shimizu_1984_ex2.gdx	3.01 KB
aiyoshi_shimizu_1984_ex2.json	1.3 KB	quadratic_bilevel
an_et_al_2009.gdx	3.33 KB
an_et_al_2009.json	1.79 KB	quadratic_bilevel
anandalingham_white_1990.gdx	2.2 KB
anandalingham_white_1990.json	558 Bytes	linear_bilevel
bard_1984a.gdx	2.16 KB
bard_1984a.json	573 Bytes	linear_bilevel
bard_1984b.gdx	2.16 KB
bard_1984b.json	518 Bytes	linear_bilevel
bard_1988_ex1.gdx	2.85 KB
bard_1988_ex1.json	925 Bytes	quadratic_bilevel
bard_1988_ex2.gdx	3.35 KB
bard_1988_ex2.json	1.5 KB	quadratic_bilevel
bard_1991_ex1.gdx	2.8 KB
bard_1991_ex1.json	1.06 KB	quadratic_bilevel
bard_1991_ex2.gdx	2.12 KB
bard_1991_ex2.json	507 Bytes	linear_bilevel
bard_book_1998.gdx	3.01 KB
bard_book_1998.json	1.37 KB	quadratic_bilevel
bard_falk_1982_ex2.gdx	2.18 KB
bard_falk_1982_ex2.json	543 Bytes	linear_bilevel
ben_ayed_blair_1990a.gdx	2.16 KB
ben_ayed_blair_1990a.json	533 Bytes	linear_bilevel
ben_ayed_blair_1990b.gdx	2.15 KB
ben_ayed_blair_1990b.json	498 Bytes	linear_bilevel
bialas_karwan_1984a.gdx	2.16 KB
bialas_karwan_1984a.json	575 Bytes	linear_bilevel
bialas_karwan_1984b.gdx	2.19 KB
bialas_karwan_1984b.json	543 Bytes	linear_bilevel
calamai_vicente_1994a.gdx	2.79 KB
calamai_vicente_1994a.json	974 Bytes	quadratic_bilevel
calamai_vicente_1994b.gdx	3.06 KB
calamai_vicente_1994b.json	1.6 KB	quadratic_bilevel
calamai_vicente_1994c.gdx	3.55 KB
calamai_vicente_1994c.json	1.67 KB	quadratic_bilevel
candler_townsley_1982.gdx	2.22 KB
candler_townsley_1982.json	574 Bytes	linear_bilevel
clark_westerberg_1988.gdx	2.15 KB
clark_westerberg_1988.json	444 Bytes	linear_bilevel
clark_westerberg_1990a.gdx	2.86 KB
clark_westerberg_1990a.json	1.02 KB	quadratic_bilevel
clark_westerberg_1990b.gdx	2.22 KB
clark_westerberg_1990b.json	568 Bytes	linear_bilevel
classification_circles90.csv	2.31 KB	svm_ward2025
classification_hastie2009.csv	11.18 KB	svm_ward2025
classification_ionosphere.csv	27.19 KB	svm_linear svm_ward2025
classification_iris.csv	1.77 KB	svm_linear svm_ward2025
classification_moons54.csv	2.15 KB	svm_linear svm_ward2025
classification_palmer.csv	6.07 KB	svm_linear svm_ward2025
dempe_etal_2012.gdx	2.73 KB
dempe_etal_2012.json	1021 Bytes	quadratic_bilevel
dempe_franke_2011_ex41.gdx	2.9 KB
dempe_franke_2011_ex41.json	1.25 KB	quadratic_bilevel
dempe_franke_2011_ex42.gdx	2.89 KB
dempe_franke_2011_ex42.json	1.22 KB	quadratic_bilevel
dempe_franke_2014_ex38.gdx	2.85 KB
dempe_franke_2014_ex38.json	1.21 KB	quadratic_bilevel
dempe_lohse_2011_ex31a.gdx	2.87 KB
dempe_lohse_2011_ex31a.json	1.21 KB	quadratic_bilevel
dempe_lohse_2011_ex31b.gdx	2.98 KB
dempe_lohse_2011_ex31b.json	1.4 KB	quadratic_bilevel
desilva_1978.gdx	2.85 KB
desilva_1978.json	1.3 KB	quadratic_bilevel
electricity_data_toy_ex.json	969 Bytes	electricity_market_competitive electricity_market_monopoly
falk_liu_1995.gdx	2.85 KB
falk_liu_1995.json	1.33 KB	quadratic_bilevel
floudas_etal_2013.gdx	3.01 KB
floudas_etal_2013.json	1.38 KB	quadratic_bilevel
glackin_et_al_2009.gdx	2.17 KB
glackin_et_al_2009.json	488 Bytes	linear_bilevel
gumus_floudas_2001_ex.gdx	2.83 KB
gumus_floudas_2001_ex.json	1.12 KB	quadratic_bilevel
hatz_etal_2013.gdx	2.77 KB
hatz_etal_2013.json	1.03 KB	quadratic_bilevel
haurie_savard_white_1990.gdx	2.19 KB
haurie_savard_white_1990.json	468 Bytes	linear_bilevel
henderson_quandt_1958.gdx	2.76 KB
henderson_quandt_1958.json	1.08 KB	quadratic_bilevel
henrion_surowiec_2011.gdx	2.73 KB
henrion_surowiec_2011.json	855 Bytes	quadratic_bilevel
hu_huang_zhang_2009.gdx	2.15 KB
hu_huang_zhang_2009.json	612 Bytes	linear_bilevel
hypercube_3.gdx	2.2 KB
hypercube_3.json	518 Bytes	linear_bilevel
hypercube_10.gdx	2.84 KB
hypercube_10.json	1.35 KB	linear_bilevel
hypercube_50.gdx	13.93 KB
hypercube_50.json	17.17 KB	linear_bilevel
hypercube_100.gdx	45.38 KB
hypercube_100.json	63.32 KB	linear_bilevel
insurance.csv	53.02 KB	adversarial_regression
lampariello_sagratella_2017_ex31.gdx	2.77 KB
lampariello_sagratella_2017_ex31.json	934 Bytes	quadratic_bilevel
lampariello_sagratella_2017_ex32.gdx	2.75 KB
lampariello_sagratella_2017_ex32.json	861 Bytes	quadratic_bilevel
lampariello_sagratella_2017_ex33.gdx	2.78 KB
lampariello_sagratella_2017_ex33.json	1.1 KB	quadratic_bilevel
lampariello_sagratella_2017_ex35.gdx	2.77 KB
lampariello_sagratella_2017_ex35.json	1.05 KB	quadratic_bilevel
lan_wen_shih_lee_2007.gdx	2.25 KB
lan_wen_shih_lee_2007.json	586 Bytes	linear_bilevel
liu_hart_1994.gdx	2.14 KB
liu_hart_1994.json	486 Bytes	linear_bilevel
lucchetti_etal_1987.gdx	2.74 KB
lucchetti_etal_1987.json	1022 Bytes	quadratic_bilevel
macal_hurter_1997.gdx	2.76 KB
macal_hurter_1997.json	886 Bytes	quadratic_bilevel
mersha_dempe_2006_ex1.gdx	2.17 KB
mersha_dempe_2006_ex1.json	517 Bytes	linear_bilevel
mersha_dempe_2006_ex2.gdx	2.17 KB
mersha_dempe_2006_ex2.json	519 Bytes	linear_bilevel
morgan_patrone_2006a.gdx	2.74 KB
morgan_patrone_2006a.json	1 KB	quadratic_bilevel
muu_quy_2003_ex1.gdx	2.81 KB
muu_quy_2003_ex1.json	1.15 KB	quadratic_bilevel
muu_quy_2003_ex2.gdx	2.93 KB
muu_quy_2003_ex2.json	1.34 KB	quadratic_bilevel
network_brotcorne_fig1.csv	216 Bytes	brotcorne2001
network_highway.csv	298 Bytes	brotcorne2001
network_tryangle345.csv	347 Bytes	brotcorne2001
outrata_1990_ex1_a.gdx	2.93 KB
outrata_1990_ex1_a.json	1.27 KB	quadratic_bilevel
outrata_1990_ex1_b.gdx	2.92 KB
outrata_1990_ex1_b.json	1.28 KB	quadratic_bilevel
outrata_1990_ex1_c.gdx	2.92 KB
outrata_1990_ex1_c.json	1.28 KB	quadratic_bilevel
outrata_1990_ex1_d.gdx	2.93 KB
outrata_1990_ex1_d.json	1.24 KB	quadratic_bilevel
outrata_1990_ex1_e.gdx	2.95 KB
outrata_1990_ex1_e.json	1.26 KB	quadratic_bilevel
outrata_1990_ex2a.json	360 Bytes	outrata_1990_ex2
outrata_1990_ex2b.json	360 Bytes	outrata_1990_ex2
outrata_1990_ex2c.json	362 Bytes	outrata_1990_ex2
outrata_1990_ex2d.json	366 Bytes	outrata_1990_ex2
outrata_1990_ex2e.json	366 Bytes	outrata_1990_ex2
outrata_1990_ex2f.json	376 Bytes	outrata_1990_ex2
outrata_cervinka_2009.gdx	2.9 KB
outrata_cervinka_2009.json	1.13 KB	quadratic_bilevel
regression_auto_mpg.csv	12.76 KB	svr_bennett2006
regression_avocado_price.csv	1.21 MB
regression_combined_cycle_power_plant.csv	301.49 KB	svr_bennett2006
regression_concrete_compressive_strength.csv	47.33 KB
regression_energy_efficiency.csv	30.99 KB	svr_bennett2006
regression_forest_fires.csv	22.89 KB
regression_liver_disorders.csv	6.49 KB
regression_real_estate_valuation.csv	19.43 KB
regression_toy.csv	1.56 KB	svr_bennett2006
sahin_ciric_1998_ex2.gdx	2.83 KB
sahin_ciric_1998_ex2.json	1.1 KB	quadratic_bilevel
shimizu_aiyoshi_1981_ex1.gdx	2.83 KB
shimizu_aiyoshi_1981_ex1.json	1.1 KB	quadratic_bilevel
shimizu_aiyoshi_1981_ex2.gdx	2.95 KB
shimizu_aiyoshi_1981_ex2.json	1.28 KB	quadratic_bilevel
shimizu_etal_1997a.gdx	2.85 KB
shimizu_etal_1997a.json	1.09 KB	quadratic_bilevel
sinha_malo_deb_2014_tp6.gdx	3.02 KB
sinha_malo_deb_2014_tp6.json	1.25 KB	quadratic_bilevel
toll_setting_p1.gdx	3.88 KB
toll_setting_p1.json	2.94 KB	quadratic_bilevel
toll_setting_p2.gdx	6.64 KB
toll_setting_p2.json	6.93 KB	quadratic_bilevel
toll_setting_p3.gdx	6.78 KB
toll_setting_p3.json	6.94 KB	quadratic_bilevel
toll_setting_p4.gdx	3.11 KB
toll_setting_p4.json	1.48 KB	quadratic_bilevel
toll_setting_p5.gdx	3.05 KB
toll_setting_p5.json	1.36 KB	quadratic_bilevel
tuy_et_al_1993.gdx	2.18 KB
tuy_et_al_1993.json	534 Bytes	linear_bilevel
tuy_et_al_1994.gdx	2.17 KB
tuy_et_al_1994.json	497 Bytes	linear_bilevel
tuy_et_al_2007_ex3.gdx	3.67 KB
tuy_et_al_2007_ex3.json	1.49 KB	linear_bilevel
tuy_etal_2007.gdx	2.85 KB
tuy_etal_2007.json	1.25 KB	quadratic_bilevel
visweswaran_et_al_1996.gdx	2.16 KB
visweswaran_et_al_1996.json	588 Bytes	linear_bilevel
wan_wang_lv_2011.gdx	3.16 KB
wan_wang_lv_2011.json	1.54 KB	quadratic_bilevel
wang_jiao_li_2005.gdx	2.13 KB
wang_jiao_li_2005.json	533 Bytes	linear_bilevel
wine_quality.csv	82.16 KB
yezza_1996_ex3.gdx	2.76 KB
yezza_1996_ex3.json	1023 Bytes	quadratic_bilevel
yezza_1996_ex4.gdx	2.77 KB
yezza_1996_ex4.json	1.04 KB	quadratic_bilevel