Files
MasterarbeitCode/evaluation/evaluate.py
2021-04-11 23:28:41 +02:00

523 lines
23 KiB
Python

import json
import statistics
data_path = "data/"
occurances_path = "mult_ingredients_nice.json"
ground_truth_path = "ground_truth.json"
engl_data_path = "evaluation/engl_data/"
evaluation_path = "evaluation/"
synonyms_path = "synonyms.json"
found_substitutes_path = "final_Versions/models/vers2/eval/complete_substitute_pairs_50.json"
# model_name = "Versions/vers3/"
german_ground_truth = {
"Karotte": ["Pastinake", "Steckrübe", "Staudensellerie", "Kürbis", "Süßkartoffel", "Rettich", "Radieschen", "Kartoffel", "Paprika_rot", "Butternusskürbis", "Petersilienwurzel"],
"Kirsche": ["Aprikose", "Pflaume", "Nektarine", "Himbeeren", "Weintrauben", "Erdbeere", "Johannisbeeren", "Brombeeren", "Beeren_gemischte", "Pfirsich", "Cranberries", "Cranberries_getrocknet", "Blaubeeren", "Maraschino", "Beeren", "Trockenpflaumen"],
"Huhn": ["Truthahn", "Kaninchen", "Austernpilze", "Kalbfleisch", "Fisch", "Tofu", "Rindfleisch", "Tofu_fester", "Schweinefleisch", "Seitan", "Ente", "Lamm", "Pilze", "Shrimps", "Wachtel", "Gans", "Wildfleisch"],
"Petersilie": ["Kerbel", "Koriander", "Estragon", "Basilikum", "Oregano", "Liebstöckel", "Dill", "Koriandergrün", "Rosmarin", "Kapern", "Thymian", "Schnittlauch", "Minze", "Basilikum_getrockneter", "Oregano_getrocknet", "Thymian_getrocknet"],
"Schokolade": ["Nutella", "Kakaopulver_Instant", "Zucker", "Marmelade", "Marshmallow", "Kakao", "Süßigkeiten", "Erdnussbutter"],
"Frühstücksspeck": ["Pancetta", "Schinken_Prosciutto", "Speck", "Schinken_rohen", "Parmaschinken", "Schinken", "Salami", "Chorizo", "Wurst_Krakauer", "Schweineschwarte", "Schinkenwürfel", "Croûtons", "Speckwürfel", "Kochschinken", "Corned_Beef", "Wurst_Mortadella"],
"Grünkohl": ["Spinat", "Chinakohl", "Lauch", "Endiviensalat", "Mangold", "Wirsing", "Kohl", "Blumenkohl", "Brunnenkresse", "Rucola", "Blattspinat", "Kopfsalat", "Römersalat", "Babyspinat"],
"Zucker": ["Honig", "Stevia", "Süßstoff", "Stevia_flüssig", "Süßstoff_flüssigen", "Reissirup", "Ahornsirup", "Kondensmilch_gezuckerte", "Agavendicksaft", "Schokolade", "Vanille", "Melasse", "Zuckerrübensirup", "Sirup"],
"Brie": ["Camembert", "Gorgonzola", "Schmelzkäse", "Cheddarkäse", "Ziegenkäse", "Doppelrahmfrischkäse", "Blauschimmelkäse", "Roquefort", "Gouda", "Käse_Fontina", "Käse_Provolone", "Feta_Käse", "Scheiblettenkäse"],
"Truthahn": ["Huhn", "Kaninchen", "Ente", "Kochschinken", "Fasan", "Gans", "Rindfleisch", "Lammfleisch", "Schweinefleisch", "Roastbeef", "Kalbfleisch", "Geflügelfleisch", "Hähnchenfilet", "Hühnerkeule", "Wachtel", "schweinekotelett", "Wildfleisch"]
}
def no_synonyms(ground_truth_dict=None, found_substitutes_dict=None, get_occurrences=True, synonyms=True):
if get_occurrences:
with open(data_path + occurances_path, "r") as whole_json_file:
occurrences_dict = json.load(whole_json_file)
if not ground_truth_dict:
with open(data_path+ground_truth_path, "r") as whole_json_file:
ground_truth_dict = json.load(whole_json_file)
if synonyms:
with open(data_path + synonyms_path, "r") as whole_json_file:
synonyms_dict = json.load(whole_json_file)
else:
synonyms_dict = {}
if not found_substitutes_dict:
with open(found_substitutes_path, "r") as whole_json_file:
model_substitutes_dict = json.load(whole_json_file)
else:
model_substitutes_dict = found_substitutes_dict
found_ground_ingr = {}
correctly_found = 0
incorrectly_found = 0
average_precision = 0.0
average_recall = 0.0
number_correct_subs_found_overall = []
total_number_subs_found_overall = []
# base ingredient without synonyms, substitutes with synonyms
for base_ingred in ground_truth_dict.keys():
if get_occurrences:
occurrences = occurrences_dict[base_ingred]
found_substitutes = model_substitutes_dict[base_ingred].copy()
# if len(found_substitutes) > 30:
# found_substitutes = found_substitutes[:30]
found = []
# remove synonyms of base ingredient
new_found_substitutes = []
for subst in found_substitutes:
if base_ingred in synonyms_dict.keys():
if subst not in synonyms_dict[base_ingred]:
new_found_substitutes.append(subst)
else:
new_found_substitutes.append(subst)
found_substitutes = new_found_substitutes
# check which substitutes were found
for subst in ground_truth_dict[base_ingred]:
# only add substitute if not already added
if subst in found_substitutes and subst not in found:
found.append(subst)
found_substitutes.remove(subst)
# check if synonyms of substitute were found
# check if ingredient has synonyms
if subst in synonyms_dict.keys():
for synon in synonyms_dict[subst]:
if synon in found_substitutes:
if synon not in found and subst not in found:
found.append(subst)
found_substitutes.remove(synon)
# if base_ingred == "Erdbeere":
print(base_ingred + ": " + str(found_substitutes))
found_ground_ingr[base_ingred] = found
# print(base_ingred + ": ")
# if get_occurrences:
# print("occurrences in dataset: " + str(occurrences))
# print("number of found substitutes: " + str(len(found)) + "/" + str(len(ground_truth_dict[base_ingred])))
# print("correctly found substitutes: " + str(len(found)) + "/" + str(len(found) + len(found_substitutes)))
# print("correctly found substitutes: " + str(found))
# print("incorrectly found substitutes: " + str(found_substitutes))
# print("-----------------------------\n")
if len(found) > 0:
average_precision += len(found)/(len(found) + len(found_substitutes))
# print(len(found))
average_recall += len(found)/len(ground_truth_dict[base_ingred])
correctly_found += len(found)
incorrectly_found += len(found_substitutes)
number_correct_subs_found_overall.append(len(found))
total_number_subs_found_overall.append(len(found) + len(found_substitutes))
print("average precision: " + str(average_precision/40))
print("average recall: " + str(average_recall/40))
print("median number of correctly found subs: " + str(statistics.median(number_correct_subs_found_overall)))
print("median number of found subs overall: " + str(statistics.median(total_number_subs_found_overall)))
return found_ground_ingr
def merge_lists(all_lists):
max_len = 0
min_len = 99999
output = []
for curr_list in all_lists:
if len(curr_list) < min_len:
min_len = len(curr_list)
if len(curr_list) > max_len:
max_len = len(curr_list)
for index_counter in range(max_len):
for curr_list in all_lists:
if index_counter < len(curr_list):
if curr_list[index_counter] not in output:
output.append(curr_list[index_counter])
return output
def with_synonyms(ground_truth_dict=None, found_substitutes_dict=None, get_occurrences=True, synonyms=True):
if get_occurrences:
with open(data_path + occurances_path, "r") as whole_json_file:
occurrences_dict = json.load(whole_json_file)
if not ground_truth_dict:
with open(data_path+ground_truth_path, "r") as whole_json_file:
ground_truth_dict = json.load(whole_json_file)
if synonyms:
with open(data_path + synonyms_path, "r") as whole_json_file:
synonyms_dict = json.load(whole_json_file)
else:
synonyms_dict = {}
if not found_substitutes_dict:
with open(found_substitutes_path, "r") as whole_json_file:
model_substitutes_dict = json.load(whole_json_file)
else:
model_substitutes_dict = found_substitutes_dict
correctly_found = 0
incorrectly_found = 0
average_precision = 0.0
average_recall = 0.0
number_correct_subs_found_overall = []
total_number_subs_found_overall = []
found_ground_ingr = {}
# base ingredient with synonyms, substitutes with synonyms
for base_ingred in ground_truth_dict.keys():
base_synonyms = [base_ingred]
if get_occurrences:
occurrences = 0
# get list of all synonyms of base ingredient
if base_ingred in synonyms_dict.keys():
synonyms = synonyms_dict[base_ingred]
base_synonyms = base_synonyms + synonyms
found_substitutes = []
all_substitutes = []
# get top 30 substitutes of each base synonym
for synon in base_synonyms:
if get_occurrences:
occurrences += occurrences_dict[synon]
all_substitutes.append(model_substitutes_dict[synon].copy())
# synon_subs = model_substitutes_dict[synon].copy()
# if len(synon_subs) > 30:
# synon_subs = synon_subs[:30]
# for sub in synon_subs:
# if sub not in found_substitutes:
# found_substitutes.append(sub)
found_substitutes = merge_lists(all_substitutes)
else:
found_substitutes = model_substitutes_dict[base_ingred].copy()
if len(found_substitutes) > 30:
found_substitutes = found_substitutes[:30]
found = []
# remove all base synonyms from found substitutes
new_found_substitutes = []
for subst in found_substitutes:
if subst not in base_synonyms:
new_found_substitutes.append(subst)
found_substitutes = new_found_substitutes
# check which substitutes were found
for subst in ground_truth_dict[base_ingred]:
# only add substitute if not already added
if subst in found_substitutes and subst not in found:
found.append(subst)
found_substitutes.remove(subst)
# check if synonyms of substitute were found
# check if ingredient has synonyms
if subst in synonyms_dict.keys():
for synon in synonyms_dict[subst]:
if synon in found_substitutes:
if synon not in found and subst not in found:
found.append(subst)
found_substitutes.remove(synon)
found_ground_ingr[base_ingred] = found
# print(base_ingred + ": ")
# if get_occurrences:
# print("occurrences in dataset: " + str(occurrences))
# print("number of synonyms incl. original word: " + str(len(base_synonyms)))
# print("number of found substitutes: " + str(len(found)) + "/" + str(len(ground_truth_dict[base_ingred])))
# print("correctly found substitutes: " + str(len(found)) + "/" + str(len(found) + len(found_substitutes)))
# print("correctly found substitutes: " + str(found))
# print("incorrectly found substitutes: " + str(found_substitutes))
# print("-----------------------------\n")
if len(found) > 0:
average_precision += len(found) / (len(found) + len(found_substitutes))
average_recall += len(found) / len(ground_truth_dict[base_ingred])
correctly_found += len(found)
incorrectly_found += len(found_substitutes)
number_correct_subs_found_overall.append(len(found))
total_number_subs_found_overall.append(len(found) + len(found_substitutes))
print("average precision: " + str(average_precision / 40))
print("average recall: " + str(average_recall / 40))
print("median number of correctly found subs: " + str(statistics.median(number_correct_subs_found_overall)))
print("median number of found subs overall: " + str(statistics.median(total_number_subs_found_overall)))
return found_ground_ingr
def translate_engl_ground_truth(ground_truth, ger_transl):
new_ground_truth = {}
for base_ingr in ground_truth.keys():
new_ground_truth[ger_transl[base_ingr]] = []
for subst in ground_truth[base_ingr]:
if subst in ger_transl.keys():
new_ground_truth[ger_transl[base_ingr]].append(ger_transl[subst])
return new_ground_truth
def with_base_synonyms(ground_truth_dict=None, found_substitutes_dict=None, get_occurrences=True, synonyms=True):
if get_occurrences:
with open(data_path + occurances_path, "r") as whole_json_file:
occurrences_dict = json.load(whole_json_file)
if not ground_truth_dict:
with open(data_path+ground_truth_path, "r") as whole_json_file:
ground_truth_dict = json.load(whole_json_file)
if synonyms:
with open(data_path + synonyms_path, "r") as whole_json_file:
synonyms_dict = json.load(whole_json_file)
else:
synonyms_dict = {}
if not found_substitutes_dict:
with open(found_substitutes_path, "r") as whole_json_file:
model_substitutes_dict = json.load(whole_json_file)
else:
model_substitutes_dict = found_substitutes_dict
found_ground_ingr = {}
# base ingredient with synonyms, substitutes with synonyms
for base_ingred in ground_truth_dict.keys():
base_synonyms = [base_ingred]
if get_occurrences:
occurrences = 0
# get list of all synonyms of base ingredient
if base_ingred in synonyms_dict.keys():
synonyms = synonyms_dict[base_ingred]
base_synonyms = base_synonyms + synonyms
found_substitutes = []
all_substitutes = []
# get top 30 substitutes of each base synonym
for synon in base_synonyms:
if get_occurrences:
occurrences += occurrences_dict[synon]
all_substitutes.append(model_substitutes_dict[synon].copy())
found_substitutes = merge_lists(all_substitutes)
else:
found_substitutes = model_substitutes_dict[base_ingred].copy()
if len(found_substitutes) > 30:
found_substitutes = found_substitutes[:30]
found = []
# remove all base synonyms from found substitutes
new_found_substitutes = []
for subst in found_substitutes:
if subst not in base_synonyms:
new_found_substitutes.append(subst)
found_substitutes = new_found_substitutes
# check which substitutes were found
for subst in ground_truth_dict[base_ingred]:
# only add substitute if not already added
if subst in found_substitutes and subst not in found:
found.append(subst)
found_substitutes.remove(subst)
# check if synonyms of substitute were found
# check if ingredient has synonyms
# if subst in synonyms_dict.keys():
# for synon in synonyms_dict[subst]:
# if synon in found_substitutes:
# if synon not in found and subst not in found:
# found.append(subst)
# found_substitutes.remove(synon)
found_ground_ingr[base_ingred] = found
print(base_ingred + ": ")
if get_occurrences:
print("occurrences in dataset: " + str(occurrences))
print("number of synonyms incl. original word: " + str(len(base_synonyms)))
print("number of found substitutes: " + str(len(found)) + "/" + str(len(ground_truth_dict[base_ingred])))
print("correctly found substitutes: " + str(len(found)) + "/" + str(len(found) + len(found_substitutes)))
print("correctly found substitutes: " + str(found))
print("incorrectly found substitutes: " + str(found_substitutes))
print("-----------------------------\n")
return found_ground_ingr
def engl_compare():
# with open(data_path + occurances_path, "r") as whole_json_file:
# occurrences_dict = json.load(whole_json_file)
with open(engl_data_path + "translation.json", "r") as whole_json_file:
ger_transl = json.load(whole_json_file)
# with open(data_path + synonyms_path, "r") as whole_json_file:
# synonyms_dict = json.load(whole_json_file)
with open(found_substitutes_path, "r") as whole_json_file:
model_substitutes_dict = json.load(whole_json_file)
with open(engl_data_path + "substitute_pairs_foodbert_text.json", "r") as whole_json_file:
engl_list = json.load(whole_json_file)
with open(engl_data_path + "engl_ground_truth.json", "r") as whole_json_file:
engl_ground_truth = json.load(whole_json_file)
engl_dict = {}
for foo in engl_list:
if foo[0] in engl_dict.keys():
engl_dict[foo[0]].append(foo[1])
else:
engl_dict[foo[0]] = [foo[1]]
translated_ground_truth = translate_engl_ground_truth(engl_ground_truth, ger_transl)
# without any synonyms
print("Engl compare without any synonyms:")
engl_replacements = {}
# ger_replacements = {}
for ingred in engl_ground_truth.keys():
found = []
incorr = []
found_ger = []
incorr_ger = []
engl_replacements[ingred] = {}
engl_replacements[ingred]["engl"] = 0
engl_replacements[ingred]["ger"] = 0
# ger_replacements[ingred] = 0
if ingred in engl_dict.keys():
for sub in engl_ground_truth[ingred]:
if sub in engl_dict[ingred]:
engl_replacements[ingred]["engl"] += 1
found.append(sub)
if ger_transl[ingred] in model_substitutes_dict.keys():
for sub in german_ground_truth[ger_transl[ingred]]:
if sub in model_substitutes_dict[ger_transl[ingred]]:
engl_replacements[ingred]["ger"] += 1
found_ger.append(sub)
# ger_replacements[ingred] += 1
for found_sub in engl_dict[ingred]:
if found_sub not in engl_ground_truth[ingred]:
incorr.append(found_sub)
for found_sub in model_substitutes_dict[ger_transl[ingred]]:
if found_sub not in translated_ground_truth[ger_transl[ingred]]:
incorr_ger.append(found_sub)
print(ger_transl[ingred] + ": ")
print("number of found substitutes: " + str(len(found_ger)) + "/" + str(len(translated_ground_truth[ger_transl[ingred]])))
print("correctly found substitutes: " + str(len(found_ger)) + "/" + str(len(found_ger) + len(incorr_ger)))
print("correctly found substitutes: " + str(found_ger))
print("incorrectly found substitutes: " + str(incorr_ger))
print("-----------------------------\n")
print(ingred + ": ")
print("number of found substitutes: " + str(len(found)) + "/" + str(len(engl_ground_truth[ingred])))
print("correctly found substitutes: " + str(len(found)) + "/" + str(len(found) + len(incorr)))
print("correctly found substitutes: " + str(found))
print("incorrectly found substitutes: " + str(incorr))
print("-----------------------------\n")
with open(evaluation_path + "engl_comparison_results/engl_no_syn.json", 'w') as f:
json.dump(engl_replacements, f, ensure_ascii=False, indent=4)
# with synonyms of substitutes
print("Engl compare with synonyms of substitutes only:")
# german
new_german_result = no_synonyms(ground_truth_dict=translated_ground_truth, get_occurrences=False)
#engl
new_engl_result = no_synonyms(ground_truth_dict=engl_ground_truth, found_substitutes_dict=engl_dict, get_occurrences=False, synonyms=False)
engl_replacements = {}
for ingred in engl_ground_truth.keys():
engl_replacements[ingred] = {}
engl_replacements[ingred]["engl"] = 0
engl_replacements[ingred]["ger"] = 0
if ingred in new_engl_result.keys():
for sub in engl_ground_truth[ingred]:
if sub in new_engl_result[ingred]:
engl_replacements[ingred]["engl"] += 1
if ger_transl[ingred] in new_german_result.keys():
for sub in german_ground_truth[ger_transl[ingred]]:
if sub in new_german_result[ger_transl[ingred]]:
engl_replacements[ingred]["ger"] += 1
with open(evaluation_path + "engl_comparison_results/engl_sub_syn.json", 'w') as f:
json.dump(engl_replacements, f, ensure_ascii=False, indent=4)
# with synonyms for substitutes and base words
print("Engl compare with synonyms of both:")
# german
new_german_result = with_synonyms(ground_truth_dict=translated_ground_truth, get_occurrences=False)
# engl
new_engl_result = with_synonyms(ground_truth_dict=engl_ground_truth, found_substitutes_dict=engl_dict, get_occurrences=False, synonyms=False)
engl_replacements = {}
for ingred in engl_ground_truth.keys():
engl_replacements[ingred] = {}
engl_replacements[ingred]["engl"] = 0
engl_replacements[ingred]["ger"] = 0
if ingred in new_engl_result.keys():
for sub in engl_ground_truth[ingred]:
if sub in new_engl_result[ingred]:
engl_replacements[ingred]["engl"] += 1
if ger_transl[ingred] in new_german_result.keys():
for sub in german_ground_truth[ger_transl[ingred]]:
if sub in new_german_result[ger_transl[ingred]]:
engl_replacements[ingred]["ger"] += 1
with open(evaluation_path + "engl_comparison_results/engl_all_syn.json", 'w') as f:
json.dump(engl_replacements, f, ensure_ascii=False, indent=4)
# with synonyms for base words
print("Engl compare with synonyms of base words only:")
# german
new_german_result = with_base_synonyms(ground_truth_dict=translated_ground_truth, get_occurrences=False)
# engl
new_engl_result = with_base_synonyms(ground_truth_dict=engl_ground_truth, found_substitutes_dict=engl_dict,
get_occurrences=False, synonyms=False)
engl_replacements = {}
for ingred in engl_ground_truth.keys():
engl_replacements[ingred] = {}
engl_replacements[ingred]["engl"] = 0
engl_replacements[ingred]["ger"] = 0
if ingred in new_engl_result.keys():
for sub in engl_ground_truth[ingred]:
if sub in new_engl_result[ingred]:
engl_replacements[ingred]["engl"] += 1
if ger_transl[ingred] in new_german_result.keys():
for sub in german_ground_truth[ger_transl[ingred]]:
if sub in new_german_result[ger_transl[ingred]]:
engl_replacements[ingred]["ger"] += 1
with open(evaluation_path + "engl_comparison_results/engl_base_syn.json", 'w') as f:
json.dump(engl_replacements, f, ensure_ascii=False, indent=4)
print("test")
def main():
# compare english and german results
# engl_compare()
print("--------------------------------------------------------")
print("--------------------------------------------------------")
print("--------------------------------------------------------\n")
# get results, synonyms only used in substitutes
no_synonyms()
print("--------------------------------------------------------")
print("--------------------------------------------------------")
print("--------------------------------------------------------\n")
# get results, synonyms used in substitutes and base ingredients
with_synonyms()
main()