LVIS-20k

19,808 images and 244,700 annotations across 1,203 classes, annotated as polygon and bounding box.

View on Pictograph · Pictograph Research · Creative Commons Attribution 4.0

About

LVIS-20k is a computer-vision dataset curated and annotated on Pictograph. On Pictograph you can browse every annotated image, fork it into your own workspace in one click, export it in a dozen formats, or train a model on it directly.

At a glance

Metric	Value
Images	19,808
Annotations	244,700
Classes	1,203
Annotation types	polygon, bounding box
Splits	train

Dataset structure

This dataset uses the Hugging Face imagefolder layout: each split directory holds the images plus a metadata.jsonl that links every image to its annotations by file_name.

Field	Description
file_name	Path to the image within the split directory.
objects.bbox	Bounding boxes as [x, y, width, height] (pixels).
objects.categories	Integer class index per box (matches the class list below).
objects.category_names	Human class name per box.
segmentation	Polygon rings as [[x, y], ...] with class label.

Use it

from datasets import load_dataset

ds = load_dataset("pictograph/lvis-20k")
print(ds)

Prefer a full annotation editor, one-click fork, multi-format export, and one-click training? Open this dataset on Pictograph.

Classes

Class index matches objects.categories in metadata.jsonl.

All 1,203 classes, in index order: Band_Aid, Bible, CD_player, Christmas_tree, Dixie_cup, Ferris_wheel, French_toast, Lego, Rollerblade, Sharpie, Tabasco_sauce, aerosol_can, air_conditioner, airplane, alarm_clock, alcohol, alligator, almond, ambulance, amplifier, anklet, antenna, apple, applesauce, apricot, apron, aquarium, arctic_(type_of_shoe), armband, armchair, armoire, armor, army_tank, artichoke, ashtray, asparagus, atomizer, automatic_washer, avocado, award, awning, ax, baboon, baby_buggy, backpack, bagel, bagpipe, baguet, bait, ball, ballet_skirt, balloon, bamboo, banana, bandage, bandanna, banjo, banner, barbell, barge, barrel, barrette, barrow, baseball, baseball_base, baseball_bat, baseball_cap, baseball_glove, basket, basketball, basketball_backboard, bass_horn, bat_(animal), bath_mat, bath_towel, bathrobe, bathtub, batter_(food), battery, beachball, bead, bean_curd, beanbag, beanie, bear, bed, bedpan, bedspread, beef_(food), beeper, beer_bottle, beer_can, beetle, bell, bell_pepper, belt, belt_buckle, bench, beret, bib, bicycle, billboard, binder, binoculars, bird, birdbath, birdcage, birdfeeder, birdhouse, birthday_cake, birthday_card, black_sheep, blackberry, blackboard, blanket, blazer, blender, blimp, blinder_(for_horses), blinker, blouse, blueberry, boat, bob, bobbin, bobby_pin, boiled_egg, bolo_tie, bolt, bonnet, book, bookcase, booklet, bookmark, boom_microphone, boot, bottle, bottle_cap, bottle_opener, bouquet, bow-tie, bow_(decorative_ribbons), bow_(weapon), bowl, bowler_hat, bowling_ball, box, boxing_glove, bracelet, brake_light, brass_plaque, brassiere, bread, bread-bin, breechcloth, bridal_gown, briefcase, broach, broccoli, broom, brownie, brussels_sprouts, bubble_gum, bucket, bull, bulldog, bulldozer, bullet_train, bulletin_board, bulletproof_vest, bullhorn, bun, bunk_bed, buoy, burrito, bus_(vehicle), business_card, butter, butterfly, button, cab_(taxi), cabana, cabin_car, cabinet, cake, calculator, calendar, calf, camcorder, camel, camera, camera_lens, camper_(vehicle), can, can_opener, candle, candle_holder, candy_bar, candy_cane, canister, canoe, cantaloup, canteen, cap_(headwear), cape, cappuccino, car_(automobile), car_battery, card, cardigan, cargo_ship, carnation, carrot, cart, carton, cash_register, casserole, cassette, cast, cat, cauliflower, cayenne_(spice), celery, cellular_telephone, chain_mail, chair, chaise_longue, chalice, chandelier, chap, checkbook, checkerboard, cherry, chessboard, chicken_(animal), chickpea, chili_(vegetable), chime, chinaware, chocolate_bar, chocolate_cake, chocolate_milk, chocolate_mousse, choker, chopping_board, chopstick, cider, cigar_box, cigarette, cigarette_case, cincture, cistern, clarinet, clasp, cleansing_agent, cleat_(for_securing_rope), clementine, clip, clipboard, clippers_(for_plants), cloak, clock, clock_tower, clothes_hamper, clothespin, clutch_bag, coaster, coat, coat_hanger, coatrack, cock, cockroach, cocoa_(beverage), coconut, coffee_maker, coffee_table, coffeepot, coil, coin, colander, coleslaw, coloring_material, combination_lock, comic_book, compass, computer_keyboard, condiment, cone, control, convertible_(automobile), cooker, cookie, cooking_utensil, cooler_(for_food), cork_(bottle_plug), corkboard, corkscrew, cornbread, cornet, cornice, cornmeal, corset, costume, cougar, cover, coverall, cow, cowbell, cowboy_hat, crab_(animal), crabmeat, cracker, crape, crate, crawfish, crayon, cream_pitcher, crescent_roll, crib, crisp_(potato_chip), crock_pot, crossbar, crouton, crow, crowbar, crown, crucifix, cruise_ship, crumb, crutch, cub_(animal), cube, cucumber, cufflink, cup, cupboard, cupcake, curling_iron, curtain, cushion, cylinder, cymbal, dagger, dalmatian, dartboard, date_(fruit), deadbolt, deck_chair, deer, dental_floss, desk, detergent, diaper, diary, die, dinghy, dining_table, dirt_bike, dish, dish_antenna, dishrag, dishtowel, dishwasher, dishwasher_detergent, dispenser, diving_board, dog, dog_collar, doll, dollar, dollhouse, dolphin, domestic_ass, doorknob, doormat, doughnut, dove, dragonfly, drawer, dress, dress_hat, dress_suit, dresser, drill, drone, dropper, drum_(musical_instrument), drumstick, duck, duckling, duct_tape, duffel_bag, dumbbell, dumpster, dustpan, eagle, earphone, earplug, earring, easel, eclair, edible_corn, eel, egg, egg_roll, egg_yolk, eggbeater, eggplant, electric_chair, elephant, elevator_car, elk, envelope, eraser, escargot, eyepatch, falcon, fan, faucet, fedora, ferret, ferry, fig_(fruit), fighter_jet, figurine, file_(tool), file_cabinet, fire_alarm, fire_engine, fire_extinguisher, fire_hose, fireplace, fireplug, first-aid_kit, fish, fish_(food), fishbowl, fishing_rod, flag, flagpole, flamingo, flannel, flap, flash, flashlight, fleece, flip-flop_(sandal), flipper_(footwear), flower_arrangement, flowerpot, flute_glass, foal, folding_chair, food_processor, football_(American), football_helmet, footstool, fork, forklift, freight_car, freshener, frisbee, frog, fruit_juice, frying_pan, fudge, fume_hood, funnel, futon, gag, gameboard, garbage, garbage_truck, garden_hose, gargle, gargoyle, garlic, gasmask, gazelle, gelatin, gemstone, generator, giant_panda, gift_wrap, ginger, giraffe, glass_(drink_container), globe, glove, goat, goggles, goldfish, golf_club, golfcart, gondola_(boat), goose, gorilla, gourd, grape, grater, gravestone, gravy_boat, green_bean, green_onion, griddle, grill, grits, grizzly, grocery_bag, guitar, gull, gun, hair_curler, hair_dryer, hairbrush, hairnet, hairpin, halter_top, ham, hamburger, hammer, hammock, hamper, hamster, hand_glass, hand_towel, handbag, handcart, handcuff, handkerchief, handle, handsaw, hardback_book, harmonium, hat, hatbox, headband, headboard, headlight, headscarf, headset, headstall_(for_horses), heart, heater, helicopter, helmet, heron, highchair, hinge, hippopotamus, hockey_stick, hog, home_plate_(baseball), honey, hook, hookah, hornet, horse, horse_buggy, horse_carriage, hose, hot-air_balloon, hot_sauce, hotplate, hourglass, houseboat, hummingbird, hummus, iPod, ice_maker, ice_pack, ice_skate, icecream, identity_card, igniter, inhaler, inkpad, iron_(for_clothing), ironing_board, jacket, jam, jar, jean, jeep, jelly_bean, jersey, jet_plane, jewel, jewelry, joystick, jumpsuit, kayak, keg, kennel, kettle, key, keycard, kilt, kimono, kitchen_sink, kitchen_table, kite, kitten, kiwi_fruit, knee_pad, knife, knitting_needle, knob, knocker_(on_a_door), koala, lab_coat, ladder, ladle, ladybug, lamb-chop, lamb_(animal), lamp, lamppost, lampshade, lantern, lanyard, laptop_computer, lasagna, latch, lawn_mower, leather, legging_(clothing), legume, lemon, lemonade, lettuce, license_plate, life_buoy, life_jacket, lightbulb, lightning_rod, lime, limousine, lion, lip_balm, liquor, lizard, locker, log, lollipop, loveseat, machine_gun, magazine, magnet, mail_slot, mailbox_(at_home), mallard, mallet, mammoth, manatee, mandarin_orange, manger, manhole, map, marker, martini, mascot, mashed_potato, masher, mask, mast, mat_(gym_equipment), matchbox, mattress, measuring_cup, measuring_stick, meatball, medicine, melon, microphone, microscope, microwave_oven, milestone, milk, milk_can, milkshake, minivan, mint_candy, mirror, mitten, mixer_(kitchen_tool), money, monitor_(computer_equipment) computer_monitor, monkey, mop, motor, motor_scooter, motor_vehicle, motorcycle, mound_(baseball), mouse_(computer_equipment), mousepad, muffin, mug, mushroom, music_stool, musical_instrument, nailfile, napkin, neckerchief, necklace, necktie, needle, nest, newspaper, newsstand, nightshirt, nosebag_(for_animals), noseband_(for_animals), notebook, notepad, nut, nutcracker, oar, octopus_(animal), octopus_(food), oil_lamp, olive_oil, omelet, onion, orange_(fruit), orange_juice, ostrich, ottoman, oven, overalls_(clothing), owl, pacifier, packet, pad, paddle, padlock, paintbrush, painting, pajamas, palette, pan_(for_cooking), pan_(metal_container), pancake, pantyhose, papaya, paper_plate, paper_towel, paperback_book, paperweight, parachute, parakeet, parasail_(sports), parasol, parchment, parka, parking_meter, parrot, passenger_car_(part_of_a_train), passenger_ship, passport, pastry, patty_(food), pea_(food), peach, peanut_butter, pear, peeler_(tool_for_fruit_and_vegetables), pegboard, pelican, pen, pencil, pencil_box, pencil_sharpener, pendulum, penguin, pennant, penny_(coin), pepper, pepper_mill, perfume, persimmon, person, pet, pew_(church_bench), phonebook, phonograph_record, piano, pickle, pickup_truck, pie, pigeon, piggy_bank, pillow, pin_(non_jewelry), pineapple, pinecone, ping-pong_ball, pinwheel, pipe, pipe_bowl, pirate_flag, pistol, pita_(bread), pitcher_(vessel_for_liquid), pitchfork, pizza, place_mat, plastic_bag, plate, platter, playpen, pliers, plow_(farm_equipment), plume, pocket_watch, pocketknife, poker_(fire_stirring_tool), poker_chip, polar_bear, pole, police_cruiser, polo_shirt, poncho, pony, pool_table, pop_(soda), popsicle, postbox_(public), postcard, poster, pot, potato, potholder, pottery, pouch, power_shovel, prawn, pretzel, printer, projectile_(weapon), projector, propeller, prune, pudding, puffer_(fish), puffin, pug-dog, pumpkin, puncher, puppet, puppy, quesadilla, quiche, quilt, rabbit, race_car, racket, radar, radiator, radio_receiver, radish, raft, rag_doll, railcar_(part_of_a_train), raincoat, ram_(animal), raspberry, rat, razorblade, reamer_(juicer), rearview_mirror, receipt, recliner, record_player, reflector, refrigerator, remote_control, rhinoceros, rib_(food), rifle, ring, river_boat, road_map, robe, rocking_chair, rodent, roller_skate, rolling_pin, root_beer, router_(computer_equipment), rubber_band, runner_(carpet), saddle_(on_an_animal), saddle_blanket, saddlebag, safety_pin, sail, salad, salad_plate, salami, salmon_(fish), salmon_(food), salsa, saltshaker, sandal_(type_of_shoe), sandwich, satchel, saucepan, saucer, sausage, sawhorse, saxophone, scale_(measuring_instrument), scarecrow, scarf, school_bus, scissors, scoreboard, scraper, screwdriver, scrubbing_brush, sculpture, seabird, seahorse, seaplane, seashell, sewing_machine, shaker, shampoo, shark, sharpener, shaver_(electric), shaving_cream, shawl, shears, sheep, shepherd_dog, sherbert, shield, shirt, shoe, shopping_bag, shopping_cart, short_pants, shot_glass, shoulder_bag, shovel, shower_cap, shower_curtain, shower_head, shredder_(for_paper), signboard, silo, sink, skateboard, skewer, ski, ski_boot, ski_parka, ski_pole, skirt, skullcap, sled, sleeping_bag, slide, sling_(bandage), slipper_(footwear), smoothie, snake, snowboard, snowman, snowmobile, soap, soccer_ball, sock, sofa, sofa_bed, softball, solar_array, sombrero, soup, soup_bowl, soupspoon, sour_cream, soya_milk, space_shuttle, sparkler_(fireworks), spatula, speaker_(stero_equipment), spear, spectacles, spice_rack, spider, sponge, spoon, sportswear, spotlight, squid_(food), squirrel, stagecoach, stapler_(stapling_machine), starfish, statue_(sculpture), steak_(food), steak_knife, steering_wheel, step_stool, stepladder, stereo_(sound_system), stew, stirrer, stirrup, stool, stop_sign, stove, strainer, strap, straw_(for_drinking), strawberry, street_sign, streetlight, string_cheese, stylus, subwoofer, sugar_bowl, sugarcane_(plant), suit_(clothing), suitcase, sunflower, sunglasses, sunhat, surfboard, sushi, suspenders, sweat_pants, sweatband, sweater, sweatshirt, sweet_potato, swimsuit, sword, syringe, table, table-tennis_table, table_lamp, tablecloth, tachometer, taco, tag, taillight, tambourine, tank_(storage_vessel), tank_top_(clothing), tape_(sticky_cloth_or_paper), tape_measure, tapestry, tarp, tartan, tassel, tea_bag, teacup, teakettle, teapot, teddy_bear, telephone, telephone_booth, telephone_pole, telephoto_lens, television_camera, television_set, tennis_ball, tennis_racket, tequila, thermometer, thermos_bottle, thermostat, thimble, thread, thumbtack, tiara, tiger, tights_(clothing), timer, tinfoil, tinsel, tissue_paper, toast_(food), toaster, toaster_oven, tobacco_pipe, toilet, toilet_tissue, tomato, tongs, toolbox, toothbrush, toothpaste, toothpick, tortilla, tote_bag, tow_truck, towel, towel_rack, toy, tractor_(farm_equipment), traffic_light, trailer_truck, train_(railroad_vehicle), trampoline, trash_can, tray, trench_coat, triangle_(musical_instrument), tricycle, tripod, trophy_cup, trousers, truck, truffle_(chocolate), trunk, turban, turkey_(food), turnip, turtle, turtleneck_(clothing), tux, typewriter, umbrella, underdrawers, underwear, unicycle, urinal, urn, vacuum_cleaner, vase, vat, veil, vending_machine, vent, vest, videotape, vinegar, violin, visor, vodka, volleyball, vulture, waffle, waffle_iron, wagon, wagon_wheel, walking_cane, walking_stick, wall_clock, wall_socket, wallet, walrus, wardrobe, washbasin, watch, water_bottle, water_cooler, water_faucet, water_gun, water_heater, water_jug, water_scooter, water_ski, water_tower, watering_can, watermelon, weathervane, webcam, wedding_cake, wedding_ring, wet_suit, wheel, wheelchair, whipped_cream, whistle, wig, wind_chime, windmill, window_box_(for_plants), windshield_wiper, windsock, wine_bottle, wine_bucket, wineglass, wok, wolf, wooden_leg, wooden_spoon, wreath, wrench, wristband, wristlet, yacht, yogurt, yoke_(animal_equipment), zebra, zucchini.

License

Released under Creative Commons Attribution 4.0. When you use this data, please credit Gupta, Dollar, Girshick - Facebook AI Research (CVPR 2019).

Source and attribution

This dataset is derived from LVIS, created by Gupta, Dollar, Girshick - Facebook AI Research (CVPR 2019), originally licensed Creative Commons Attribution 4.0. We are grateful to the original authors. If you use this data, please cite the original source above.

---

Published from Pictograph - annotate, train, and deploy from one API.