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"""Dataset class for ISIA Food-500 dataset.""" |
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import datasets |
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from datasets.tasks import ImageClassification |
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_BASE_URL = "http://123.57.42.89/Dataset_ict/ISIA_Food500_Dir/dataset/ISIA_Food500.zip" |
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_METADATA_URL = "http://123.57.42.89/Dataset_ict/ISIA_Food500_Dir/dataset/metadata_ISIAFood_500.zip" |
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_HOMEPAGE = "http://123.57.42.89/FoodComputing-Dataset/ISIA-Food500.html" |
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_DESCRIPTION = "ABCDescription" |
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_CITATION = "ABCCitation" |
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_LICENSE = "ABCLicense" |
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_NAMES = [ |
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'Abalone', |
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'Aburaage', |
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'Æbleflæsk', |
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'Agedashi_tofu', |
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'Aligot', |
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'Almond_biscuit', |
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'Aloo_gobi', |
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'Ambrosia_(fruit_salad)', |
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'Anago', |
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'Andong_jjimdak', |
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'Ants_climbing_a_tree', |
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'Anzac_biscuit', |
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'Apple_cobbler', |
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'Apple_crisp', |
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'Apple_dumpling', |
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'Apple_pie', |
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'Apple_sauce', |
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'Apple_strudel', |
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'Applesauce_cake', |
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'Arab_salad', |
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'Arancini', |
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'Arròs_negre', |
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'Asam_pedas', |
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'Avocado_bread', |
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'Avocado_fries', |
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'Avocado_key_lime_pie', |
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'Avocado_sauce', |
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'Avocado_toast', |
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'Ayam_bakar', |
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'Ayam_betutu', |
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'Ayam_goreng', |
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'Babi_panggang', |
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'Bacon_and_eggs', |
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'Bacon_egg_and_cheese_sandwich', |
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'Bacon_explosion', |
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'Bacon_sandwich', |
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'Baingan_bharta', |
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'Baked_beans', |
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'Banana_bread', |
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'Banana_pancakes', |
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'Banana_pudding', |
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'Banana_salad', |
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'Banana_split', |
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'Bandeja_paisa', |
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'Bangers_and_mash', |
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'Banh_bo', |
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'Bánh_canh', |
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'Bánh_chuối', |
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'Bean_pie', |
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'Bean_salad', |
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'Beef_bun', |
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'Beef_chow_fun', |
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'Beef_noodle_soup', |
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'Beef_Wellington', |
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'Beignet', |
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'Bibimbap', |
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'Bibingka', |
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'Biryani', |
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'Bisque_food', |
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'Bistek', |
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'Black_Forest_gateau', |
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'Black_pepper_crab', |
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'Blackberry_pie', |
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'Blancmange', |
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'BLT_sandwich', |
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'Blueberry_pie', |
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'Boiled_beef', |
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'Boiled_peanuts', |
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'Bon_bon_chicken', |
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'Borscht', |
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'Botan-ebi', |
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'Botifarra', |
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'Bouillabaisse', |
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'Bourbon_chicken', |
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'Bread_roll', |
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'Broccoli_slaw', |
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'Brown_stew_chicken', |
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'Bruschetta', |
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'Bubur_ayam', |
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'Bubur_kacang_hijau', |
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'Bugnes', |
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'Bun_bo_hue', |
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'Bún_ốc', |
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'Bún_riêu', |
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'Burrito', |
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'Butadon', |
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'Butter_cake', |
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'Butter_pecan', |
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'Butter_pie', |
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'Buttercream', |
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'Buttery_bread', |
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'Cabbage_soup', |
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'Caesar_salad', |
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'Café_liégeois', |
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'Calamari', |
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'Caldo_verde', |
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'Caprese_salad', |
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'Carpaccio', |
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'Carrot_bread', |
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'Carrot_cake', |
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'Carrot_cake_cookie', |
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'Carrot_chips', |
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'Carrot_juice', |
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'Carrot_salad', |
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'Carrot_soup', |
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'Cassoulet', |
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'Cebolada', |
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'Ceviche', |
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'Chakli', |
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'Champurrado', |
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'Char_kway_teow', |
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'Charqui', |
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'Chazuke', |
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'Cheese_and_tomato_sandwich', |
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'Cheese_bun', |
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'Cheese_fries', |
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'Cheese_maki', |
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'Cheese_pudding', |
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'Cheese_roll', |
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'Cheesecake', |
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'Cherry_cake', |
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'Cherry_ice_cream', |
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'Cherry_pie', |
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'Chicken_and_waffles', |
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'Chicken_cacciatore', |
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'Chicken_curry', |
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'Chicken_fingers', |
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'Chicken_Kiev', |
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'Chicken_marsala', |
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'Chicken_noodle_soup', |
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'Chicken_nugget', |
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'Chicken_parmigiana', |
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'Chicken_salad', |
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'Chicken_soup', |
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'Chiles_en_nogada', |
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'Chili_con_carne', |
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'Chilli_crab', |
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'Chinese_chicken_salad', |
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'Chocolate_covered_strawberries', |
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'Chocolate_marshmallow_pie', |
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'Chow_mein', |
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'Chowder', |
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'Christmas_cake', |
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'Churro', |
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'Ciambelle', |
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'Çiğ_köfte', |
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'Clam_chowder', |
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'Claypot_chicken_rice', |
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'Club_sandwich', |
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'Cobbler_food', |
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'Coconut_cake', |
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'Coconut_cream', |
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'Coconut_shrimp', |
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'Coda_alla_vaccinara', |
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'Coffee_jelly', |
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'Colcannon', |
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'Coleslaw', |
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'Congee', |
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'Corn_chip', |
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'Corn_crab_soup', |
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'Corn_dog', |
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'Corn_soup', |
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'Corn_stew', |
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'Corn_tortilla', |
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'Corned_beef_sandwich', |
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'Cotoletta', |
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'Crab_cake', |
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'Crab_dip', |
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'Crab_in_Padang_sauce', |
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'Crab_puff', |
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'Crab_rangoon', |
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'Cream_of_broccoli_soup', |
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'Cream_of_mushroom_soup', |
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'Cream_pie', |
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'Creamed_eggs_on_toast', |
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'Croissant', |
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'Crudo', |
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'Crumble', |
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'Cucumber_soup', |
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'Cured_salmon', |
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'Curry_goat', |
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'Curry_Mee', |
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'Curry_rice', |
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'Currywurst', |
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'Dandan_noodles', |
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'Deep-fried_peanuts', |
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'Denver_omelette', |
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'Denver_sandwich', |
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'Dhokla', |
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'Di_san_xian', |
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'Dinuguan', |
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'Dirty_Rice', |
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'Dong\'an_chicken', |
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'Doufunao', |
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'Doughnut', |
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'Drunken_chicken', |
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'Drunken_shrimp', |
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'Duck_soup_noodles', |
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'Edamame', |
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'Eggplant_omelette', |
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'Eisbein', |
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'Es_campur', |
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'Es_pisang_ijo', |
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'Filet_mignon', |
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'Fish_ball', |
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'Fish_chowder', |
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'Fish_head_casserole', |
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'Fish_head_curry', |
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'Fish_soup', |
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'Fish_steak', |
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'Fishcake', |
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'Fondue', |
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'Francesinha', |
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'Frappe', |
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'French_onion_soup', |
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'French_toast', |
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'Fricassee', |
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'Fried_aubergine', |
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'Fried_cheese', |
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'Fried_chicken', |
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'Fried_noodles', |
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'Fried_onion', |
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'Fried_rice', |
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'Fried_Tofu', |
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'Fruit_curd', |
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'Fuqi_feipian', |
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'Galbi', |
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'Garlic_bread', |
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'Gejang', |
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'Ginger_beef', |
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'Gołąbki', |
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'Goulash', |
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'Gravlax', |
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'Greek_salad', |
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'Green_bean_casserole', |
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'Green_papaya_salad', |
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'Grits', |
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'Gulai_Ayam', |
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'Gyutan', |
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'Hae_mee', |
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'Hainanese_chicken_rice', |
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'Ham_and_cheese_sandwich', |
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'Ham_salad', |
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'Ham_sandwich', |
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'hamburgers', |
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'Har_gow', |
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'Hiyayakko', |
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'Hokkien_mee', |
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'Hongshao_rou', |
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'Hoppin\'_John', |
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'Hot_and_sour_soup', |
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'Huangqiao_sesame_cake', |
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'Huevos_rancheros', |
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'Hummus', |
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'Ikan_bakar', |
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'Ikan_goreng', |
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'Israeli_salad', |
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'Italian_tomato_pie', |
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'Jajangmyeon', |
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'Jambalaya', |
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'Jambonneau', |
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'Japchae', |
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'Jewish_apple_cake', |
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'Jiuniang', |
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'Kachori', |
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'Kadhi', |
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'Kakuni', |
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'Katsudon', |
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'kebab', |
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'Kedgeree', |
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'Key_lime_pie', |
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'Konnyaku', |
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'Korean_fried_chicken', |
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'Kung_Pao_chicken', |
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'Kwetiau_goreng', |
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'Laddu', |
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'Laksa', |
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'Lamb_chop', |
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'Lasagna', |
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'Lebkuchen', |
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'Leek_soup', |
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'Lemon_chicken', |
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'Lemon_ice_box_pie', |
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'Lemon_meringue_pie', |
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'Lemon_tart', |
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'Lemonade', |
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'Lentil_soup', |
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'Lettuce_soup', |
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'Lo_mein', |
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'Lobster_bisque', |
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'Lohikeitto', |
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'Macaron', |
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'Mango_pomelo_sago', |
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'Mango_pudding', |
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'Mapo_doufu', |
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'Meatloaf', |
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'Mee_pok', |
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'Mee_siam', |
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'Melt_sandwich', |
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'Menudo', |
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'Mì_Quảng', |
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'Michigan_hot_dog', |
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'Mie_goreng', |
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'Milk_Shake', |
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'Minestrone', |
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'Mirchi_ka_salan', |
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'Mission_burrito', |
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'Mongolian_beef', |
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'Mousse', |
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'Mozzarella_sticks', |
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'Mushroom_gravy', |
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'Mushy_peas', |
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'Mutton_handi', |
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'Mutton_korma', |
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'Nachos', |
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'Naengmyeon', |
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'Nasi_goreng', |
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'Nasi_kuning', |
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'Nasi_liwet', |
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'Nattō', |
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'Noodle_soup', |
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'Nuomici', |
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'Okinawa_soba', |
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'Olivier_salad', |
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'Onigiri', |
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'Onion_ring', |
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'Orange_chicken', |
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'Oyster_omelette', |
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'Oysters_Rockefeller', |
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'Pączki', |
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'Paella', |
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'Pakora', |
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'Panzanella', |
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'Pappa_al_pomodoro', |
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'Parmigiana', |
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'Pasta', |
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'Pasta_al_pomodoro', |
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'Pasta_alla_Norma', |
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'Pasteis_de_Bacalhau', |
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'Paupiette', |
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'Payasam', |
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'Pea_soup', |
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'Peanut_butter_cookie', |
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'Peanut_soup', |
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'Pho', |
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'Pickled_cucumber', |
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'Pig\'s_ear', |
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'Pig\'s_organ_soup', |
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'Pig\'s_trotters', |
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'Pineapple_tart', |
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'Pipikaula', |
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'Pizza_carbonara', |
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'Pizza_pugliese', |
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'Plateau_de_fruits_de_mer', |
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'Plum_cake', |
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'Pommes_dauphine', |
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'Poori', |
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'Porchetta', |
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'Pork_ball', |
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'Pork_blood_soup', |
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'Pork_knuckle', |
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'Pork_Knuckles_and_Ginger_Stew', |
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'Pork_ribs', |
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'Pork_tenderloin', |
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'Pork_tenderloin_sandwich', |
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'Pot_roast', |
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'Potato_salad', |
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'Poutine', |
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'Prawn_cocktail', |
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'Prawn_soup', |
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'Princess_cake', |
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'Profiterole', |
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'Pudding_corn', |
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'Pulled_pork', |
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'Pumpkin_bread', |
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'Pumpkin_pie', |
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'Quesadilla', |
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'Queso_flameado', |
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'Quiche_Lorraine', |
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'Rack_of_lamb', |
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'Raita', |
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'Ramen', |
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'Red_bean_cake', |
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'Red_bean_ice', |
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'Red_beans_and_rice', |
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'Red_slaw', |
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'Refried_beans', |
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'Rendang', |
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'Rice_and_peas', |
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'Rice_ball', |
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'Rice_cakes', |
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'Rice_pudding', |
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'Rogan_josh', |
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'Rou_jia_mo', |
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'Rouladen', |
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'Salmon_pie', |
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'Sambar', |
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'Samgyetang', |
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'Samosa', |
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'Sapo_tahu', |
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'Sardine', |
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'Sashimi', |
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'Sauerbraten', |
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'Sausage_and_peppers', |
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'Sausage_bun', |
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'Sausage_roll', |
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'Sausage_sandwich', |
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'Sauteed_mushrooms', |
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'Scampi', |
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'Schweinshaxe', |
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'Seafood_boil', |
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'Seafood_pizza', |
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'Sesame_chicken', |
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'Shaker_Lemon_Pie', |
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'Shanghai_fried_noodles', |
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'She-crab_soup', |
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'Sheep\'s_trotters', |
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'Shrimp_ball', |
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'Shrimp_toast', |
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'Shuizhu', |
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'Sicilian_orange_salad', |
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'Sliced_fish_soup', |
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'Smoked_salmon', |
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'Soba', |
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'Soft-shell_crab', |
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'Sopa_de_Mandioca', |
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'Soused_herring', |
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'Spanish_rice', |
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'Spatzle', |
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'Spiced_beef', |
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'Spinach_salad', |
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'Spinach_soup', |
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'Squash_soup', |
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'Steak_tartare', |
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'Steamed_clams', |
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'Steamed_meatball', |
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'Steamed_rice', |
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'Stew_peas', |
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'Stinky_tofu', |
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'Stir-fried_tomato_and_scrambled_eggs', |
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'Strawberry_cake', |
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'Strawberry_cheesecake', |
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'Strawberry_ice_cream', |
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'Strawberry_jam', |
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'Strawberry_pie', |
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'Strawberry_sundae', |
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'Strawberry_tart', |
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'Stuffed_avocado', |
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'Stuffed_eggplant', |
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'Stuffed_mushrooms', |
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'Stuffed_peppers', |
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'Stuffed_tomatoes', |
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'Suanmeitang', |
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'Succotash', |
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'Suckling_pig', |
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'Svíčková', |
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'Sweet_potato_pie', |
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'Sweet_saffron_rice', |
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'Syrniki', |
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'Tabbouleh', |
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'Tacos', |
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'Tafelspitz', |
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'Takoyaki', |
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'Taro_dumpling', |
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'Tinga_dish', |
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'Tiramisu', |
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'Toad_in_the_hole', |
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'Tobiko', |
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'Tomato_and_egg_soup', |
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'Tomato_bredie', |
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'Tomato_omelette', |
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'Tomato_soup', |
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'Tonkatsu', |
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'Tonkotsu_ramen', |
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'Torta_caprese', |
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'Tostada', |
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'Tourtière', |
|
|
'Tsukemono', |
|
|
'Tuna_fish_sandwich', |
|
|
'Tuna_salad', |
|
|
'Turnip_cake', |
|
|
'Twix', |
|
|
'Unagi', |
|
|
'Vegetarian_chili', |
|
|
'Vichyssoise', |
|
|
'Vindaloo', |
|
|
'Vitello_tonnato', |
|
|
'Wakame', |
|
|
'Wenchang_chicken', |
|
|
'White_boiled_shrimp', |
|
|
'White_cut_chicken', |
|
|
'Whitebait', |
|
|
'Wonton_noodles', |
|
|
'Wotou', |
|
|
'Yeung_Chow_fried_rice', |
|
|
'Youtiao', |
|
|
'Yuxiangrousi', |
|
|
'Zhajiangmian', |
|
|
'Zongzi', |
|
|
'Zurcher_Geschnetzeltes', |
|
|
] |
|
|
|
|
|
_IMAGES_DIR = "ISIA_Food500/images" |
|
|
|
|
|
_TRAIN_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/train_feature.txt" |
|
|
|
|
|
_VALID_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/val_feature.txt" |
|
|
|
|
|
_TEST_TXT = "https://huggingface.co/datasets/yw26342/test/raw/main/test_feature.txt" |
|
|
|
|
|
|
|
|
class Food500(datasets.GeneratorBasedBuilder): |
|
|
"""Food-500 Images dataset.""" |
|
|
|
|
|
def _info(self): |
|
|
|
|
|
return datasets.DatasetInfo( |
|
|
description=_DESCRIPTION, |
|
|
features=datasets.Features( |
|
|
{ |
|
|
"image": datasets.Image(), |
|
|
"label": datasets.ClassLabel(names=_NAMES), |
|
|
} |
|
|
), |
|
|
supervised_keys=("image", "label"), |
|
|
homepage=_HOMEPAGE, |
|
|
citation=_CITATION, |
|
|
license=_LICENSE, |
|
|
task_templates=[ImageClassification(image_column="image", label_column="label")], |
|
|
) |
|
|
|
|
|
def _split_generators(self, dl_manager): |
|
|
archive_path = dl_manager.download(_BASE_URL) |
|
|
return [ |
|
|
datasets.SplitGenerator( |
|
|
name=datasets.Split.TRAIN, |
|
|
gen_kwargs={ |
|
|
"images": dl_manager.iter_archive(archive_path), |
|
|
"metadata_path": _TRAIN_TXT, |
|
|
}, |
|
|
), |
|
|
datasets.SplitGenerator( |
|
|
name=datasets.Split.VALIDATION, |
|
|
gen_kwargs={ |
|
|
"images": dl_manager.iter_archive(archive_path), |
|
|
"metadata_path": _VALID_TXT, |
|
|
}, |
|
|
), |
|
|
datasets.SplitGenerator( |
|
|
name=datasets.Split.TEST, |
|
|
gen_kwargs={ |
|
|
"images": dl_manager.iter_archive(archive_path), |
|
|
"metadata_path": _TEST_TXT, |
|
|
}, |
|
|
), |
|
|
] |
|
|
|
|
|
def _generate_examples(self, images, metadata_path): |
|
|
"""Generate images and labels for splits.""" |
|
|
with open(metadata_path, encoding="utf-8") as f: |
|
|
files_to_keep = set(f.read().split("\n")) |
|
|
for file_path, file_obj in images: |
|
|
if file_path.startswith(_IMAGES_DIR): |
|
|
if file_path[len(_IMAGES_DIR) : -len(".jpg")] in files_to_keep: |
|
|
label = file_path.split("/")[2] |
|
|
yield file_path, { |
|
|
"image": {"path": file_path, "bytes": file_obj.read()}, |
|
|
"label": label, |
|
|
} |
