fix evaluation
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parent
0b4c46e239
commit
793b7ca37b
57
evaluate.py
57
evaluate.py
@ -28,6 +28,8 @@ false_negatives = 0
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acts_recognized = defaultdict(int)
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acts_recognized = defaultdict(int)
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acts_not_recognized = defaultdict(int)
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acts_not_recognized = defaultdict(int)
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false_negatives = 0
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false_positives = 0
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for df in data_files:
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for df in data_files:
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if len(df.columns) == 3:
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if len(df.columns) == 3:
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@ -40,48 +42,33 @@ for df in data_files:
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user_speeches = user_speech_rows["message"]
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user_speeches = user_speech_rows["message"]
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entries_count = len(user_speeches)
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entries_count = len(user_speeches)
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found_rules = user_speeches.apply(lambda x: grammar.find_matching_rules(decode_prompt(x)))
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parsed = user_speeches.apply(
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parsed = user_speeches.apply(lambda x: bool(grammar.find_matching_rules(decode_prompt(x))))
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lambda x: bool(grammar.find_matching_rules(decode_prompt(x))))
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true_count = parsed.sum()
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true_count = parsed.sum()
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false_count = len(parsed) - true_count
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false_count = len(parsed) - true_count
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recognized += true_count
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recognized += true_count
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unrecognized += false_count
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unrecognized += false_count
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for line, correct in zip(df.iterrows(), parsed):
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for line, rules in zip(df.iterrows(), found_rules):
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acts_recognized[line[1]['act'].split('(')[0]] += int(correct)
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act = line[1]['act'].split('(')[0]
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acts_not_recognized[line[1]['act'].split('(')[0]] += int(not(correct))
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if len(rules) > 0:
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recognized_act = rules[0].name
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if recognized_act in act:
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true_positives += 1
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else:
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false_positives += 1
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acts_not_recognized[act] += 1
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else:
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false_negatives += 1
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acts_not_recognized[act] += 1
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accuracy = recognized / (recognized + unrecognized)
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precision = true_positives / (true_positives + false_positives) if (true_positives + false_positives) != 0 else 0
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recall = true_positives / (true_positives + false_negatives) if (true_positives + false_negatives) != 0 else 0
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print(f"Recognized user utterances: {recognized}")
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print(f"Recognized user utterances: {recognized}")
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print(f"Unrecognized user utterances: {unrecognized}")
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print(f"Unrecognized user utterances: {unrecognized}")
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print(f"Accuracy: {recognized/(recognized+unrecognized)}")
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print(f"Accuracy: {accuracy}")
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print(f"Precision: {precision}")
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print(f"Recall: {recall}")
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precision_per_class = {}
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recall_per_class = {}
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for act in acts_recognized.keys():
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true_positives = acts_recognized[act]
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false_negatives = acts_not_recognized[act]
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false_positives = recognized - true_positives
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precision = true_positives / (true_positives + false_positives) if (true_positives + false_positives) != 0 else 0
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recall = true_positives / (true_positives + false_negatives) if (true_positives + false_negatives) != 0 else 0
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precision_per_class[act] = precision
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recall_per_class[act] = recall
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average_precision = sum(precision_per_class.values()) / len(precision_per_class)
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average_recall = sum(recall_per_class.values()) / len(recall_per_class)
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print("\nPrecision per class:")
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for act, precision in precision_per_class.items():
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print(f"{act}: {precision}")
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print("\nRecall per class:")
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for act, recall in recall_per_class.items():
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print(f"{act}: {recall}")
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print(f"\nAverage Precision: {average_precision}")
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print(f"Average Recall: {average_recall}")
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