#!/usr/bin/env python
# coding: utf-8

# In[1]:


get_ipython().run_line_magic('reload_ext', 'autoreload')
get_ipython().run_line_magic('autoreload', '2')
get_ipython().run_line_magic('matplotlib', 'inline')


# In[2]:


from fastai import *
from fastai.vision import *


# In[4]:


PATH = Path('data/food-101')
URL = 'http://data.vision.ee.ethz.ch/cvl/food-101.tar.gz'


# In[ ]:


untar_data(URL, 'food-101.tar.gz', PATH)


# In[4]:


PATH.ls()


# In[8]:


img_path = PATH/'images'


# In[9]:


img_path.ls()


# In[26]:


data = ImageDataBunch.from_csv(PATH, folder='images', fn_col=1, label_col=0, 
                               suffix='.jpg', size=224, ds_tfms=get_transforms(flip_vert=True), test='test')


# In[27]:


data.normalize(imagenet_stats)


# In[28]:


data.show_batch(rows=5, figsize=(12, 12))


# In[8]:


print(data.classes)


# In[9]:


print(data.c)


# In[10]:


learn = ConvLearner(data, models.tvm.resnet50, metrics=accuracy)


# In[17]:


learn.fit_one_cycle(5)


# In[18]:


learn.save('v1_test-food-101-stage-2')


# In[9]:


learn.load('v1_test-food-101-stage-2')


# In[19]:


interp = ClassificationInterpretation.from_learner(learn)


# In[20]:


interp.plot_top_losses(9, figsize=(15, 11))


# In[48]:


doc(interp.plot_top_losses)


# In[21]:


interp.plot_confusion_matrix(figsize=(20, 20), dpi=100)


# In[22]:


interp.most_confused(min_val=2)


# In[10]:


learn.lr_find()


# In[11]:


learn.recorder.plot()


# In[12]:


learn.unfreeze()


# In[13]:


learn.fit_one_cycle(5, max_lr=slice(1e-6, 1e-4))


# In[15]:


learn.save('v1_test-food-101-stage-3')


# In[16]:


learn.lr_find()
learn.recorder.plot()


# In[17]:


learn.fit_one_cycle(4, max_lr=slice(1e-6, 1e-4))


# In[18]:


learn.save('v1_test-food-101-stage-4')


# In[19]:


learn.fit_one_cycle(4, max_lr=slice(1e-6, 1e-4))


# In[20]:


learn.save('v1_test-food-101-stage-5')


# In[11]:


learn.load('v1_test-food-101-stage-5')


# In[18]:


val_preds, val_y = learn.TTA()


# In[12]:


learn.TTA(is_test=True)


# In[13]:


preds, y = _


# In[14]:


preds


# In[17]:


y.size()


# In[19]:


interp = ClassificationInterpretation.from_learner(learn)


# In[20]:


interp.most_confused(min_val=2)


# In[21]:


interp.plot_top_losses(9, figsize=(15, 11))


# In[33]:


# Trying out progressive resizing


# In[30]:


data2 = ImageDataBunch.from_csv(PATH, folder='images', fn_col=1, label_col=0, 
                                suffix='.jpg', size=256, ds_tfms=get_transforms(flip_vert=True), test='test')


# In[31]:


learn.data = data2


# In[37]:


learn.lr_find(start_lr=1e-9)


# In[38]:


learn.recorder.plot()


# In[40]:


learn.load('v1_test-food-101-stage-5')


# In[41]:


learn.freeze()


# In[42]:


learn.fit_one_cycle(1, max_lr=slice(1e-8, 1e-5))


# In[ ]:


get_ipython().run_line_magic('debug', '')


# In[ ]:


confusion_before_unfreezing = [('chocolate_mousse', 'chocolate_cake', 19),
 ('steak', 'filet_mignon', 19),
 ('filet_mignon', 'steak', 18),
 ('beef_tartare', 'tuna_tartare', 17),
 ('ravioli', 'lasagna', 17),
 ('steak', 'prime_rib', 16),
 ('pork_chop', 'filet_mignon', 15),
 ('pulled_pork_sandwich', 'hamburger', 15),
 ('shrimp_and_grits', 'gnocchi', 14),
 ('tiramisu', 'chocolate_mousse', 14),
 ('club_sandwich', 'grilled_cheese_sandwich', 13),
 ('bread_pudding', 'apple_pie', 12),
 ('dumplings', 'gyoza', 11),
 ('filet_mignon', 'prime_rib', 11),
 ('pork_chop', 'grilled_salmon', 11),
 ('tuna_tartare', 'beef_tartare', 11),
 ('filet_mignon', 'crab_cakes', 10),
 ('gyoza', 'samosa', 10),
 ('sashimi', 'sushi', 10),
 ('apple_pie', 'baklava', 9),
 ('baby_back_ribs', 'steak', 9),
 ('cheesecake', 'strawberry_shortcake', 9),
 ('chocolate_cake', 'chocolate_mousse', 9),
 ('greek_salad', 'beet_salad', 9),
 ('lobster_bisque', 'clam_chowder', 9),
 ('onion_rings', 'fried_calamari', 9),
 ('red_velvet_cake', 'cup_cakes', 9),
 ('spaghetti_bolognese', 'spaghetti_carbonara', 9),
 ('sushi', 'sashimi', 9),
 ('clam_chowder', 'lobster_bisque', 8),
 ('foie_gras', 'scallops', 8),
 ('greek_salad', 'caprese_salad', 8),
 ('hamburger', 'pulled_pork_sandwich', 8),
 ('huevos_rancheros', 'tacos', 8),
 ('hummus', 'chicken_quesadilla', 8),
 ('ice_cream', 'chocolate_mousse', 8),
 ('ice_cream', 'frozen_yogurt', 8),
 ('paella', 'mussels', 8),
 ('pho', 'ramen', 8),
 ('pork_chop', 'steak', 8),
 ('prime_rib', 'steak', 8),
 ('steak', 'baby_back_ribs', 8),
 ('tuna_tartare', 'ceviche', 8),
 ('waffles', 'french_toast', 8),
 ('waffles', 'pancakes', 8),
 ('apple_pie', 'bread_pudding', 7),
 ('cheesecake', 'panna_cotta', 7),
 ('cheesecake', 'tiramisu', 7),
 ('chocolate_mousse', 'panna_cotta', 7),
 ('chocolate_mousse', 'tiramisu', 7),
 ('croque_madame', 'eggs_benedict', 7),
 ('cup_cakes', 'red_velvet_cake', 7),
 ('filet_mignon', 'pork_chop', 7),
 ('foie_gras', 'cheese_plate', 7),
 ('fried_rice', 'risotto', 7),
 ('garlic_bread', 'chicken_quesadilla', 7),
 ('gnocchi', 'ravioli', 7),
 ('grilled_salmon', 'crab_cakes', 7),
 ('guacamole', 'ceviche', 7),
 ('lasagna', 'french_onion_soup', 7),
 ('nachos', 'huevos_rancheros', 7),
 ('nachos', 'tacos', 7),
 ('omelette', 'huevos_rancheros', 7),
 ('pork_chop', 'scallops', 7),
 ('prime_rib', 'filet_mignon', 7),
 ('shrimp_and_grits', 'ravioli', 7),
 ('strawberry_shortcake', 'cheesecake', 7),
 ('baby_back_ribs', 'pork_chop', 6),
 ('beet_salad', 'beef_tartare', 6),
 ('bruschetta', 'caprese_salad', 6),
 ('carrot_cake', 'red_velvet_cake', 6),
 ('ceviche', 'greek_salad', 6),
 ('cheesecake', 'chocolate_cake', 6),
 ('chicken_quesadilla', 'breakfast_burrito', 6),
 ('chocolate_cake', 'tiramisu', 6),
 ('chocolate_mousse', 'ice_cream', 6),
 ('crab_cakes', 'scallops', 6),
 ('donuts', 'beignets', 6),
 ('falafel', 'breakfast_burrito', 6),
 ('french_onion_soup', 'hot_and_sour_soup', 6),
 ('garlic_bread', 'grilled_cheese_sandwich', 6),
 ('grilled_cheese_sandwich', 'club_sandwich', 6),
 ('grilled_cheese_sandwich', 'french_toast', 6),
 ('huevos_rancheros', 'nachos', 6),
 ('lobster_bisque', 'french_onion_soup', 6),
 ('omelette', 'pizza', 6),
 ('pancakes', 'french_toast', 6),
 ('panna_cotta', 'chocolate_mousse', 6),
 ('pork_chop', 'crab_cakes', 6),
 ('prime_rib', 'pork_chop', 6),
 ('ravioli', 'chicken_curry', 6),
 ('ravioli', 'gnocchi', 6),
 ('red_velvet_cake', 'carrot_cake', 6),
 ('samosa', 'spring_rolls', 6),
 ('scallops', 'crab_cakes', 6),
 ('scallops', 'gnocchi', 6),
 ('shrimp_and_grits', 'scallops', 6),
 ('steak', 'pork_chop', 6),
 ('baby_back_ribs', 'peking_duck', 5),
 ('baby_back_ribs', 'prime_rib', 5),
 ('baklava', 'apple_pie', 5),
 ('baklava', 'bread_pudding', 5),
 ('beef_carpaccio', 'beet_salad', 5),
 ('beet_salad', 'greek_salad', 5),
 ('beet_salad', 'tuna_tartare', 5),
 ('breakfast_burrito', 'huevos_rancheros', 5),
 ('ceviche', 'tuna_tartare', 5),
 ('cheesecake', 'cup_cakes', 5),
 ('cheese_plate', 'foie_gras', 5),
 ('chicken_curry', 'gnocchi', 5),
 ('chicken_quesadilla', 'tacos', 5),
 ('chicken_wings', 'fish_and_chips', 5),
 ('chocolate_cake', 'red_velvet_cake', 5),
 ('crab_cakes', 'falafel', 5),
 ('crab_cakes', 'fish_and_chips', 5),
 ('creme_brulee', 'panna_cotta', 5),
 ('donuts', 'takoyaki', 5),
 ('fish_and_chips', 'french_fries', 5),
 ('foie_gras', 'filet_mignon', 5),
 ('french_onion_soup', 'lasagna', 5),
 ('french_toast', 'bread_pudding', 5),
 ('french_toast', 'grilled_cheese_sandwich', 5),
 ('french_toast', 'waffles', 5),
 ('fried_rice', 'huevos_rancheros', 5),
 ('grilled_salmon', 'pork_chop', 5),
 ('gyoza', 'apple_pie', 5),
 ('hamburger', 'croque_madame', 5),
 ('huevos_rancheros', 'bruschetta', 5),
 ('huevos_rancheros', 'croque_madame', 5),
 ('huevos_rancheros', 'lasagna', 5),
 ('ice_cream', 'panna_cotta', 5),
 ('lasagna', 'bread_pudding', 5),
 ('nachos', 'guacamole', 5),
 ('paella', 'fried_rice', 5),
 ('pancakes', 'waffles', 5),
 ('panna_cotta', 'strawberry_shortcake', 5),
 ('ramen', 'miso_soup', 5),
 ('ramen', 'pho', 5),
 ('ravioli', 'ceviche', 5),
 ('ravioli', 'shrimp_and_grits', 5),
 ('red_velvet_cake', 'cheesecake', 5),
 ('shrimp_and_grits', 'chicken_curry', 5),
 ('spaghetti_bolognese', 'risotto', 5),
 ('spring_rolls', 'samosa', 5),
 ('tiramisu', 'chocolate_cake', 5),
 ('tuna_tartare', 'bruschetta', 5),
 ('waffles', 'bread_pudding', 5),
 ('apple_pie', 'beignets', 4),
 ('beet_salad', 'beef_carpaccio', 4),
 ('bibimbap', 'tacos', 4),
 ('breakfast_burrito', 'omelette', 4),
 ('breakfast_burrito', 'tacos', 4),
 ('bruschetta', 'pizza', 4),
 ('bruschetta', 'tacos', 4),
 ('caesar_salad', 'greek_salad', 4),
 ('cannoli', 'apple_pie', 4),
 ('cannoli', 'donuts', 4),
 ('caprese_salad', 'beef_carpaccio', 4),
 ('caprese_salad', 'beet_salad', 4),
 ('caprese_salad', 'bruschetta', 4),
 ('caprese_salad', 'greek_salad', 4),
 ('caprese_salad', 'scallops', 4),
 ('carrot_cake', 'cheesecake', 4),
 ('chicken_curry', 'hummus', 4),
 ('chicken_curry', 'omelette', 4),
 ('chocolate_cake', 'cheesecake', 4),
 ('chocolate_mousse', 'cheesecake', 4),
 ('clam_chowder', 'escargots', 4),
 ('club_sandwich', 'pulled_pork_sandwich', 4),
 ('cup_cakes', 'ice_cream', 4),
 ('escargots', 'ravioli', 4),
 ('fish_and_chips', 'fried_calamari', 4),
 ('fish_and_chips', 'grilled_cheese_sandwich', 4),
 ('foie_gras', 'beet_salad', 4),
 ('foie_gras', 'chocolate_mousse', 4),
 ('foie_gras', 'panna_cotta', 4),
 ('foie_gras', 'pork_chop', 4),
 ('french_fries', 'poutine', 4),
 ('fried_rice', 'bibimbap', 4),
 ('frozen_yogurt', 'ice_cream', 4),
 ('gnocchi', 'escargots', 4),
 ('gnocchi', 'scallops', 4),
 ('greek_salad', 'ceviche', 4),
 ('greek_salad', 'tacos', 4),
 ('grilled_salmon', 'filet_mignon', 4),
 ('hamburger', 'falafel', 4),
 ('hot_dog', 'tacos', 4),
 ('huevos_rancheros', 'breakfast_burrito', 4),
 ('huevos_rancheros', 'chicken_curry', 4),
 ('huevos_rancheros', 'chicken_quesadilla', 4),
 ('huevos_rancheros', 'eggs_benedict', 4),
 ('huevos_rancheros', 'shrimp_and_grits', 4),
 ('hummus', 'clam_chowder', 4),
 ('ice_cream', 'macarons', 4),
 ('lasagna', 'omelette', 4),
 ('lobster_bisque', 'panna_cotta', 4),
 ('lobster_roll_sandwich', 'ceviche', 4),
 ('nachos', 'waffles', 4),
 ('pad_thai', 'spaghetti_bolognese', 4),
 ('paella', 'bibimbap', 4),
 ('paella', 'pad_thai', 4),
 ('panna_cotta', 'foie_gras', 4),
 ('pizza', 'bruschetta', 4),
 ('pork_chop', 'prime_rib', 4),
 ('prime_rib', 'baby_back_ribs', 4),
 ('ramen', 'chicken_curry', 4),
 ('ramen', 'hot_and_sour_soup', 4),
 ('ravioli', 'risotto', 4),
 ('risotto', 'fried_rice', 4),
 ('risotto', 'grilled_salmon', 4),
 ('samosa', 'baklava', 4),
 ('scallops', 'deviled_eggs', 4),
 ('scallops', 'shrimp_and_grits', 4),
 ('seaweed_salad', 'bibimbap', 4),
 ('spaghetti_bolognese', 'lasagna', 4),
 ('spaghetti_carbonara', 'spaghetti_bolognese', 4),
 ('steak', 'foie_gras', 4),
 ('strawberry_shortcake', 'frozen_yogurt', 4),
 ('strawberry_shortcake', 'panna_cotta', 4),
 ('strawberry_shortcake', 'red_velvet_cake', 4),
 ('tacos', 'nachos', 4),
 ('takoyaki', 'donuts', 4),
 ('takoyaki', 'tacos', 4),
 ('tiramisu', 'cheesecake', 4),
 ('tuna_tartare', 'beet_salad', 4),
 ('waffles', 'apple_pie', 4),
 ('apple_pie', 'cheesecake', 3),
 ('apple_pie', 'grilled_cheese_sandwich', 3),
 ('baby_back_ribs', 'chicken_wings', 3),
 ('baklava', 'carrot_cake', 3),
 ('baklava', 'churros', 3),
 ('beef_carpaccio', 'bruschetta', 3),
 ('beef_tartare', 'bruschetta', 3),
 ('beef_tartare', 'steak', 3),
 ('beet_salad', 'ceviche', 3),
 ('beet_salad', 'scallops', 3),
 ('beignets', 'takoyaki', 3),
 ('bread_pudding', 'chocolate_cake', 3),
 ('bread_pudding', 'french_onion_soup', 3),
 ('bread_pudding', 'tiramisu', 3),
 ('breakfast_burrito', 'chicken_quesadilla', 3),
 ('breakfast_burrito', 'ice_cream', 3),
 ('breakfast_burrito', 'macaroni_and_cheese', 3),
 ('bruschetta', 'beet_salad', 3),
 ('bruschetta', 'cheese_plate', 3),
 ('bruschetta', 'lobster_roll_sandwich', 3),
 ('bruschetta', 'tuna_tartare', 3),
 ('caesar_salad', 'beet_salad', 3),
 ('cannoli', 'french_toast', 3),
 ('cannoli', 'ice_cream', 3),
 ('caprese_salad', 'panna_cotta', 3),
 ('caprese_salad', 'sashimi', 3),
 ('caprese_salad', 'sushi', 3),
 ('carrot_cake', 'bread_pudding', 3),
 ('carrot_cake', 'french_toast', 3),
 ('carrot_cake', 'tiramisu', 3),
 ('ceviche', 'beet_salad', 3),
 ('ceviche', 'ravioli', 3),
 ('ceviche', 'risotto', 3),
 ('ceviche', 'scallops', 3),
 ('cheese_plate', 'hummus', 3),
 ('chicken_curry', 'lobster_bisque', 3),
 ('chicken_curry', 'prime_rib', 3),
 ('chicken_curry', 'risotto', 3),
 ('chicken_curry', 'tacos', 3),
 ('chicken_quesadilla', 'ceviche', 3),
 ('chicken_quesadilla', 'club_sandwich', 3),
 ('chicken_quesadilla', 'falafel', 3),
 ('chicken_quesadilla', 'garlic_bread', 3),
 ('chicken_quesadilla', 'grilled_cheese_sandwich', 3),
 ('chicken_quesadilla', 'hummus', 3),
 ('chicken_quesadilla', 'nachos', 3),
 ('chicken_quesadilla', 'omelette', 3),
 ('chicken_wings', 'french_toast', 3),
 ('chicken_wings', 'onion_rings', 3),
 ('chicken_wings', 'peking_duck', 3),
 ('chocolate_cake', 'cup_cakes', 3),
 ('chocolate_mousse', 'creme_brulee', 3),
 ('churros', 'waffles', 3),
 ('clam_chowder', 'french_onion_soup', 3),
 ('club_sandwich', 'french_fries', 3),
 ('crab_cakes', 'beef_carpaccio', 3),
 ('crab_cakes', 'eggs_benedict', 3),
 ('crab_cakes', 'grilled_salmon', 3),
 ('crab_cakes', 'risotto', 3),
 ('crab_cakes', 'tuna_tartare', 3),
 ('creme_brulee', 'lobster_bisque', 3),
 ('croque_madame', 'lasagna', 3),
 ('cup_cakes', 'chocolate_mousse', 3),
 ('deviled_eggs', 'scallops', 3),
 ('donuts', 'falafel', 3),
 ('donuts', 'garlic_bread', 3),
 ('donuts', 'macarons', 3),
 ('escargots', 'french_onion_soup', 3),
 ('escargots', 'miso_soup', 3),
 ('falafel', 'crab_cakes', 3),
 ('filet_mignon', 'spaghetti_bolognese', 3),
 ('fish_and_chips', 'chicken_wings', 3),
 ('fish_and_chips', 'lobster_roll_sandwich', 3),
 ('foie_gras', 'peking_duck', 3),
 ('french_onion_soup', 'escargots', 3),
 ('french_toast', 'apple_pie', 3),
 ('fried_calamari', 'onion_rings', 3),
 ('fried_rice', 'lasagna', 3),
 ('fried_rice', 'paella', 3),
 ('garlic_bread', 'bruschetta', 3),
 ('garlic_bread', 'takoyaki', 3),
 ('greek_salad', 'caesar_salad', 3),
 ('greek_salad', 'gnocchi', 3),
 ('greek_salad', 'grilled_salmon', 3),
 ('grilled_cheese_sandwich', 'garlic_bread', 3),
 ('grilled_salmon', 'chicken_wings', 3),
 ('grilled_salmon', 'foie_gras', 3),
 ('grilled_salmon', 'grilled_cheese_sandwich', 3),
 ('grilled_salmon', 'omelette', 3),
 ('gyoza', 'dumplings', 3),
 ('hamburger', 'crab_cakes', 3),
 ('hamburger', 'hot_dog', 3),
 ('hot_and_sour_soup', 'pho', 3),
 ('hot_dog', 'hamburger', 3),
 ('huevos_rancheros', 'french_toast', 3),
 ('huevos_rancheros', 'omelette', 3),
 ('huevos_rancheros', 'ravioli', 3),
 ('hummus', 'ceviche', 3),
 ('hummus', 'creme_brulee', 3),
 ('hummus', 'falafel', 3),
 ('hummus', 'guacamole', 3),
 ('hummus', 'ice_cream', 3),
 ('ice_cream', 'donuts', 3),
 ('ice_cream', 'waffles', 3),
 ('lasagna', 'breakfast_burrito', 3),
 ('lasagna', 'chicken_curry', 3),
 ('lasagna', 'huevos_rancheros', 3),
 ('lasagna', 'pizza', 3),
 ('lasagna', 'ravioli', 3),
 ('lobster_bisque', 'creme_brulee', 3),
 ('macaroni_and_cheese', 'creme_brulee', 3),
 ('macaroni_and_cheese', 'gnocchi', 3),
 ('macaroni_and_cheese', 'lasagna', 3),
 ('macaroni_and_cheese', 'ravioli', 3),
 ('macaroni_and_cheese', 'risotto', 3),
 ('macarons', 'cup_cakes', 3),
 ('miso_soup', 'hot_and_sour_soup', 3),
 ('miso_soup', 'pho', 3),
 ('mussels', 'escargots', 3),
 ('nachos', 'breakfast_burrito', 3),
 ('nachos', 'ceviche', 3),
 ('nachos', 'eggs_benedict', 3),
 ('nachos', 'lasagna', 3),
 ('nachos', 'pizza', 3),
 ('omelette', 'breakfast_burrito', 3),
 ('omelette', 'chicken_quesadilla', 3),
 ('omelette', 'grilled_cheese_sandwich', 3),
 ('omelette', 'lasagna', 3),
 ('oysters', 'escargots', 3),
 ('pad_thai', 'spaghetti_carbonara', 3),
 ('paella', 'chicken_curry', 3),
 ('pancakes', 'apple_pie', 3),
 ('pancakes', 'cheesecake', 3),
 ('pancakes', 'macarons', 3),
 ('pancakes', 'strawberry_shortcake', 3),
 ('panna_cotta', 'cheesecake', 3),
 ('panna_cotta', 'lobster_bisque', 3),
 ('peking_duck', 'baby_back_ribs', 3),
 ('peking_duck', 'foie_gras', 3),
 ('pho', 'hot_and_sour_soup', 3),
 ('pizza', 'french_toast', 3),
 ('pizza', 'omelette', 3),
 ('pork_chop', 'baby_back_ribs', 3),
 ('pork_chop', 'chicken_wings', 3),
 ('poutine', 'french_fries', 3),
 ('poutine', 'gnocchi', 3),
 ('pulled_pork_sandwich', 'lobster_roll_sandwich', 3),
 ('pulled_pork_sandwich', 'prime_rib', 3),
 ('red_velvet_cake', 'panna_cotta', 3),
 ('risotto', 'guacamole', 3),
 ('risotto', 'paella', 3),
 ('risotto', 'shrimp_and_grits', 3),
 ('samosa', 'omelette', 3),
 ('sashimi', 'beet_salad', 3),
 ('scallops', 'foie_gras', 3),
 ('scallops', 'sashimi', 3),
 ('shrimp_and_grits', 'risotto', 3),
 ('steak', 'french_toast', 3),
 ('strawberry_shortcake', 'cup_cakes', 3),
 ('strawberry_shortcake', 'waffles', 3),
 ('tacos', 'breakfast_burrito', 3),
 ('tacos', 'club_sandwich', 3),
 ('tiramisu', 'red_velvet_cake', 3),
 ('tuna_tartare', 'crab_cakes', 3),
 ('tuna_tartare', 'foie_gras', 3),
 ('waffles', 'bruschetta', 3),
 ('waffles', 'cannoli', 3),
 ('waffles', 'strawberry_shortcake', 3)]


# In[ ]:


confusion_after_unfreezing = [('filet_mignon', 'steak', 19),
 ('prime_rib', 'steak', 17),
 ('steak', 'filet_mignon', 17),
 ('steak', 'prime_rib', 13),
 ('beef_tartare', 'tuna_tartare', 11),
 ('chocolate_mousse', 'chocolate_cake', 11),
 ('donuts', 'beignets', 11),
 ('pork_chop', 'steak', 10),
 ('tiramisu', 'chocolate_mousse', 10),
 ('shrimp_and_grits', 'gnocchi', 9),
 ('apple_pie', 'bread_pudding', 8),
 ('chocolate_cake', 'chocolate_mousse', 8),
 ('dumplings', 'gyoza', 8),
 ('pork_chop', 'baby_back_ribs', 8),
 ('tuna_tartare', 'ceviche', 8),
 ('bread_pudding', 'apple_pie', 7),
 ('cheesecake', 'strawberry_shortcake', 7),
 ('chocolate_mousse', 'panna_cotta', 7),
 ('filet_mignon', 'pork_chop', 7),
 ('gnocchi', 'ravioli', 7),
 ('grilled_salmon', 'pork_chop', 7),
 ('ice_cream', 'frozen_yogurt', 7),
 ('ravioli', 'gnocchi', 7),
 ('ravioli', 'lasagna', 7),
 ('steak', 'pork_chop', 7),
 ('sushi', 'sashimi', 7),
 ('cheesecake', 'panna_cotta', 6),
 ('chocolate_cake', 'tiramisu', 6),
 ('french_toast', 'bread_pudding', 6),
 ('omelette', 'huevos_rancheros', 6),
 ('pork_chop', 'grilled_salmon', 6),
 ('red_velvet_cake', 'cup_cakes', 6),
 ('sashimi', 'sushi', 6),
 ('tuna_tartare', 'beef_tartare', 6),
 ('caprese_salad', 'greek_salad', 5),
 ('ceviche', 'tuna_tartare', 5),
 ('falafel', 'breakfast_burrito', 5),
 ('foie_gras', 'scallops', 5),
 ('fried_calamari', 'onion_rings', 5),
 ('frozen_yogurt', 'ice_cream', 5),
 ('garlic_bread', 'pizza', 5),
 ('huevos_rancheros', 'nachos', 5),
 ('lobster_bisque', 'clam_chowder', 5),
 ('pork_chop', 'foie_gras', 5),
 ('pulled_pork_sandwich', 'hamburger', 5),
 ('red_velvet_cake', 'chocolate_cake', 5),
 ('shrimp_and_grits', 'ravioli', 5),
 ('steak', 'baby_back_ribs', 5),
 ('strawberry_shortcake', 'cheesecake', 5),
 ('strawberry_shortcake', 'panna_cotta', 5),
 ('apple_pie', 'waffles', 4),
 ('beef_tartare', 'foie_gras', 4),
 ('beet_salad', 'greek_salad', 4),
 ('breakfast_burrito', 'huevos_rancheros', 4),
 ('breakfast_burrito', 'tacos', 4),
 ('chicken_curry', 'lasagna', 4),
 ('chocolate_cake', 'red_velvet_cake', 4),
 ('clam_chowder', 'lobster_bisque', 4),
 ('filet_mignon', 'prime_rib', 4),
 ('foie_gras', 'beet_salad', 4),
 ('french_fries', 'poutine', 4),
 ('french_toast', 'garlic_bread', 4),
 ('greek_salad', 'caesar_salad', 4),
 ('grilled_cheese_sandwich', 'club_sandwich', 4),
 ('grilled_cheese_sandwich', 'garlic_bread', 4),
 ('gyoza', 'dumplings', 4),
 ('hamburger', 'pulled_pork_sandwich', 4),
 ('huevos_rancheros', 'croque_madame', 4),
 ('ice_cream', 'chocolate_mousse', 4),
 ('lasagna', 'pizza', 4),
 ('nachos', 'tacos', 4),
 ('panna_cotta', 'chocolate_mousse', 4),
 ('panna_cotta', 'tiramisu', 4),
 ('pho', 'hot_and_sour_soup', 4),
 ('pork_chop', 'scallops', 4),
 ('risotto', 'paella', 4),
 ('risotto', 'shrimp_and_grits', 4),
 ('samosa', 'spring_rolls', 4),
 ('scallops', 'foie_gras', 4),
 ('tuna_tartare', 'beet_salad', 4),
 ('baby_back_ribs', 'peking_duck', 3),
 ('baby_back_ribs', 'pork_chop', 3),
 ('baby_back_ribs', 'steak', 3),
 ('beef_carpaccio', 'tuna_tartare', 3),
 ('beet_salad', 'beef_carpaccio', 3),
 ('beet_salad', 'foie_gras', 3),
 ('bruschetta', 'caprese_salad', 3),
 ('caprese_salad', 'beef_carpaccio', 3),
 ('caprese_salad', 'beet_salad', 3),
 ('carrot_cake', 'bread_pudding', 3),
 ('carrot_cake', 'cup_cakes', 3),
 ('cheesecake', 'bread_pudding', 3),
 ('cheesecake', 'chocolate_mousse', 3),
 ('chicken_curry', 'chicken_wings', 3),
 ('chicken_curry', 'lobster_bisque', 3),
 ('chicken_curry', 'paella', 3),
 ('chicken_quesadilla', 'garlic_bread', 3),
 ('chicken_quesadilla', 'tacos', 3),
 ('chocolate_mousse', 'tiramisu', 3),
 ('churros', 'waffles', 3),
 ('club_sandwich', 'grilled_cheese_sandwich', 3),
 ('club_sandwich', 'hamburger', 3),
 ('crab_cakes', 'tuna_tartare', 3),
 ('croque_madame', 'eggs_benedict', 3),
 ('escargots', 'french_onion_soup', 3),
 ('falafel', 'crab_cakes', 3),
 ('falafel', 'hummus', 3),
 ('fish_and_chips', 'chicken_wings', 3),
 ('foie_gras', 'beignets', 3),
 ('foie_gras', 'bread_pudding', 3),
 ('foie_gras', 'ice_cream', 3),
 ('foie_gras', 'ramen', 3),
 ('french_onion_soup', 'lobster_bisque', 3),
 ('french_toast', 'pancakes', 3),
 ('fried_rice', 'risotto', 3),
 ('garlic_bread', 'french_toast', 3),
 ('gnocchi', 'shrimp_and_grits', 3),
 ('grilled_cheese_sandwich', 'french_toast', 3),
 ('guacamole', 'nachos', 3),
 ('ice_cream', 'chocolate_cake', 3),
 ('lasagna', 'french_onion_soup', 3),
 ('lasagna', 'macaroni_and_cheese', 3),
 ('lasagna', 'ravioli', 3),
 ('mussels', 'paella', 3),
 ('pad_thai', 'spaghetti_bolognese', 3),
 ('pork_chop', 'filet_mignon', 3),
 ('poutine', 'french_fries', 3),
 ('prime_rib', 'baby_back_ribs', 3),
 ('pulled_pork_sandwich', 'grilled_cheese_sandwich', 3),
 ('pulled_pork_sandwich', 'hot_dog', 3),
 ('ramen', 'hot_and_sour_soup', 3),
 ('ramen', 'pho', 3),
 ('ravioli', 'scallops', 3),
 ('risotto', 'gnocchi', 3),
 ('samosa', 'dumplings', 3),
 ('scallops', 'deviled_eggs', 3),
 ('scallops', 'gnocchi', 3),
 ('shrimp_and_grits', 'scallops', 3),
 ('tacos', 'club_sandwich', 3),
 ('tacos', 'guacamole', 3),
 ('tiramisu', 'bread_pudding', 3),
 ('tiramisu', 'panna_cotta', 3),
 ('tiramisu', 'red_velvet_cake', 3),
 ('waffles', 'pancakes', 3)]


# In[ ]: