人工智能实践：Tensorflow笔记（python）

#!/usr/bin/python #coding:utf-8 # 每个图像的真实标签，以及对应的索引值 labels = { 0: 'tench\n Tinca tinca', 1: 'goldfish\n Carassius auratus', 2: 'great white shark\n white shark\n man-eater\n man-eating shark\n Carcharodon carcharias', 3: 'tiger shark\n Galeocerdo cuvieri', 4: 'hammerhead\n hammerhead shark', 5: 'electric ray\n crampfish\n numbfish\n torpedo', 6: 'stingray', 7: 'cock', 8: 'hen', 9: 'ostrich\n Struthio camelus', 10: 'brambling\n Fringilla montifringilla', 11: 'goldfinch\n Carduelis carduelis', 12: 'house finch\n linnet\n Carpodacus mexicanus', 13: 'junco\n snowbird', 14: 'indigo bunting\n indigo finch\n indigo bird\n Passerina cyanea', 15: 'robin\n American robin\n Turdus migratorius', 16: 'bulbul', 17: 'jay', 18: 'magpie', 19: 'chickadee', 20: 'water ouzel\n dipper', 21: 'kite', 22: 'bald eagle\n American eagle\n Haliaeetus leucocephalus', 23: 'vulture', 24: 'great grey owl\n great gray owl\n Strix nebulosa', 25: 'European fire salamander\n Salamandra salamandra', 26: 'common newt\n Triturus vulgaris', 27: 'eft', 28: 'spotted salamander\n Ambystoma maculatum', 29: 'axolotl\n mud puppy\n Ambystoma mexicanum', 30: 'bullfrog\n Rana catesbeiana', 31: 'tree frog\n tree-frog', 32: 'tailed frog\n bell toad\n ribbed toad\n tailed toad\n Ascaphus trui', 33: 'loggerhead\n loggerhead turtle\n Caretta caretta', 34: 'leatherback turtle\n leatherback\n leathery turtle\n Dermochelys coriacea', 35: 'mud turtle', 36: 'terrapin', 37: 'box turtle\n box tortoise', 38: 'banded gecko', 39: 'common iguana\n iguana\n Iguana iguana', 40: 'American chameleon\n anole\n Anolis carolinensis', 41: 'whiptail\n whiptail lizard', 42: 'agama', 43: 'frilled lizard\n Chlamydosaurus kingi', 44: 'alligator lizard', 45: 'Gila monster\n Heloderma suspectum', 46: 'green lizard\n Lacerta viridis', 47: 'African chameleon\n Chamaeleo chamaeleon', 48: 'Komodo dragon\n Komodo lizard\n dragon lizard\n giant lizard\n Varanus komodoensis', 49: 'African crocodile\n Nile crocodile\n Crocodylus niloticus', 50: 'American alligator\n Alligator mississipiensis', 51: 'triceratops', 52: 'thunder snake\n worm snake\n Carphophis amoenus', 53: 'ringneck snake\n ring-necked snake\n ring snake', 54: 'hognose snake\n puff adder\n sand viper', 55: 'green snake\n grass snake', 56: 'king snake\n kingsnake', 57: 'garter snake\n grass snake', 58: 'water snake', 59: 'vine snake', 60: 'night snake\n Hypsiglena torquata', 61: 'boa constrictor\n Constrictor constrictor', 62: 'rock python\n rock snake\n Python sebae', 63: 'Indian cobra\n Naja naja', 64: 'green mamba', 65: 'sea snake', 66: 'horned viper\n cerastes\n sand viper\n horned asp\n Cerastes cornutus', 67: 'diamondback\n diamondback rattlesnake\n Crotalus adamanteus', 68: 'sidewinder\n horned rattlesnake\n Crotalus cerastes', 69: 'trilobite', 70: 'harvestman\n daddy longlegs\n Phalangium opilio', 71: 'scorpion', 72: 'black and gold garden spider\n Argiope aurantia', 73: 'barn spider\n Araneus cavaticus', 74: 'garden spider\n Aranea diademata', 75: 'black widow\n Latrodectus mactans', 76: 'tarantula', 77: 'wolf spider\n hunting spider', 78: 'tick', 79: 'centipede', 80: 'black grouse', 81: 'ptarmigan', 82: 'ruffed grouse\n partridge\n Bonasa umbellus', 83: 'prairie chicken\n prairie grouse\n prairie fowl', 84: 'peacock', 85: 'quail', 86: 'partridge', 87: 'African grey\n African gray\n Psittacus erithacus', 88: 'macaw', 89: 'sulphur-crested cockatoo\n Kakatoe galerita\n Cacatua galerita', 90: 'lorikeet', 91: 'coucal', 92: 'bee eater', 93: 'hornbill', 94: 'hummingbird', 95: 'jacamar', 96: 'toucan', 97: 'drake', 98: 'red-breasted merganser\n Mergus serrator', 99: 'goose', 100: 'black swan\n Cygnus atratus', 101: 'tusker', 102: 'echidna\n spiny anteater\n anteater', 103: 'platypus\n duckbill\n duckbilled platypus\n duck-billed platypus\n Ornithorhynchus anatinus', 104: 'wallaby\n brush kangaroo', 105: 'koala\n koala bear\n kangaroo bear\n native bear\n Phascolarctos cinereus', 106: 'wombat', 107: 'jellyfish', 108: 'sea anemone\n anemone', 109: 'brain coral', 110: 'flatworm\n platyhelminth', 111: 'nematode\n nematode worm\n roundworm', 112: 'conch', 113: 'snail', 114: 'slug', 115: 'sea slug\n nudibranch', 116: 'chiton\n coat-of-mail shell\n sea cradle\n polyplacophore', 117: 'chambered nautilus\n pearly nautilus\n nautilus', 118: 'Dungeness crab\n Cancer magister', 119: 'rock crab\n Cancer irroratus', 120: 'fiddler crab', 121: 'king crab\n Alaska crab\n Alaskan king crab\n Alaska king crab\n Paralithodes camtschatica', 122: 'American lobster\n Northern lobster\n Maine lobster\n Homarus americanus', 123: 'spiny lobster\n langouste\n rock lobster\n crawfish\n crayfish\n sea crawfish', 124: 'crayfish\n crawfish\n crawdad\n crawdaddy', 125: 'hermit crab', 126: 'isopod', 127: 'white stork\n Ciconia ciconia', 128: 'black stork\n Ciconia nigra', 129: 'spoonbill', 130: 'flamingo', 131: 'little blue heron\n Egretta caerulea', 132: 'American egret\n great white heron\n Egretta albus', 133: 'bittern', 134: 'crane', 135: 'limpkin\n Aramus pictus', 136: 'European gallinule\n Porphyrio porphyrio', 137: 'American coot\n marsh hen\n mud hen\n water hen\n Fulica americana', 138: 'bustard', 139: 'ruddy turnstone\n Arenaria interpres', 140: 'red-backed sandpiper\n dunlin\n Erolia alpina', 141: 'redshank\n Tringa totanus', 142: 'dowitcher', 143: 'oystercatcher\n oyster catcher', 144: 'pelican', 145: 'king penguin\n Aptenodytes patagonica', 146: 'albatross\n mollymawk', 147: 'grey whale\n gray whale\n devilfish\n Eschrichtius gibbosus\n Eschrichtius robustus', 148: 'killer whale\n killer\n orca\n grampus\n sea wolf\n Orcinus orca', 149: 'dugong\n Dugong dugon', 150: 'sea lion', 151: 'Chihuahua', 152: 'Japanese spaniel', 153: 'Maltese dog\n Maltese terrier\n Maltese', 154: 'Pekinese\n Pekingese\n Peke', 155: 'Shih-Tzu', 156: 'Blenheim spaniel', 157: 'papillon', 158: 'toy terrier', 159: 'Rhodesian ridgeback', 160: 'Afghan hound\n Afghan', 161: 'basset\n basset hound', 162: 'beagle', 163: 'bloodhound\n sleuthhound', 164: 'bluetick', 165: 'black-and-tan coonhound', 166: 'Walker hound\n Walker foxhound', 167: 'English foxhound', 168: 'redbone', 169: 'borzoi\n Russian wolfhound', 170: 'Irish wolfhound', 171: 'Italian greyhound', 172: 'whippet', 173: 'Ibizan hound\n Ibizan Podenco', 174: 'Norwegian elkhound\n elkhound', 175: 'otterhound\n otter hound', 176: 'Saluki\n gazelle hound', 177: 'Scottish deerhound\n deerhound', 178: 'Weimaraner', 179: 'Staffordshire bullterrier\n Staffordshire bull terrier', 180: 'American Staffordshire terrier\n Staffordshire terrier\n American pit bull terrier\n pit bull terrier', 181: 'Bedlington terrier', 182: 'Border terrier', 183: 'Kerry blue terrier', 184: 'Irish terrier', 185: 'Norfolk terrier', 186: 'Norwich terrier', 187: 'Yorkshire terrier', 188: 'wire-haired fox terrier', 189: 'Lakeland terrier', 190: 'Sealyham terrier\n Sealyham', 191: 'Airedale\n Airedale terrier', 192: 'cairn\n cairn terrier', 193: 'Australian terrier', 194: 'Dandie Dinmont\n Dandie Dinmont terrier', 195: 'Boston bull\n Boston terrier', 196: 'miniature schnauzer', 197: 'giant schnauzer', 198: 'standard schnauzer', 199: 'Scotch terrier\n Scottish terrier\n Scottie', 200: 'Tibetan terrier\n chrysanthemum dog', 201: 'silky terrier\n Sydney silky', 202: 'soft-coated wheaten terrier', 203: 'West Highland white terrier', 204: 'Lhasa\n Lhasa apso', 205: 'flat-coated retriever', 206: 'curly-coated retriever', 207: 'golden retriever', 208: 'Labrador retriever', 209: 'Chesapeake Bay retriever', 210: 'German short-haired pointer', 211: 'vizsla\n Hungarian pointer', 212: 'English setter', 213: 'Irish setter\n red setter', 214: 'Gordon setter', 215: 'Brittany spaniel', 216: 'clumber\n clumber spaniel', 217: 'English springer\n English springer spaniel',