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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-06 12:41:45 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-06 12:41:45 +0200 |
| commit | c5efb9351dec621410cc11b35240a4ca5688d6b6 (patch) | |
| tree | 2b27c577458df67ef30139e3ebf526b505192a17 /classification/main.py | |
| parent | d0af66c2d76056b173294fc81cdfc47305e4e2a7 (diff) | |
| download | qemu-analysis-c5efb9351dec621410cc11b35240a4ca5688d6b6.tar.gz qemu-analysis-c5efb9351dec621410cc11b35240a4ca5688d6b6.zip | |
add program arguments to the classifier
Diffstat (limited to 'classification/main.py')
| -rwxr-xr-x | classification/main.py | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/classification/main.py b/classification/main.py deleted file mode 100755 index ad3368992..000000000 --- a/classification/main.py +++ /dev/null @@ -1,87 +0,0 @@ -from transformers import pipeline -from os import path, listdir, makedirs -from datetime import timedelta -from time import monotonic -from argparse import ArgumentParser - -parser = ArgumentParser(prog='main.py') -parser.add_argument('-m', '--minimal', action='store_true') -args = parser.parse_args() - -positive_categories = ['semantic'] -negative_categories = ['other', 'boot', 'network', 'KVM', 'vnc', 'graphic', 'device', 'socket', 'debug', 'files', 'PID', 'permissions', 'performance'] -categories = positive_categories + negative_categories - -def list_files_recursive(directory): - result = [] - for entry in listdir(directory): - full_path = path.join(directory, entry) - if path.isdir(full_path): - result = result + list_files_recursive(full_path) - else: - result.append(full_path) - return result - -def output(text : str, category : str, labels : list, scores : list, identifier : str): - file_path = f"output/{category}/{identifier}" - makedirs(path.dirname(file_path), exist_ok = True) - - with open(file_path, "w") as file: - for label, score in zip(labels, scores): - file.write(f"{label}: {score:.3f}\n") - - file.write("\n") - file.write(text) - -def get_category(classification : dict): - result = classification['labels'][0] - - for label, score in zip(classification["labels"], classification["scores"]): - if label in negative_categories and score >= 0.92: - result = label - break - - if classification['labels'][0] == "semantic" and classification['scores'][0] <= 0.91: - result = "other" - - if all(i > 0.9 for i in classification["scores"]): - result = "all" - elif all(i < 0.6 for i in classification["scores"]): - result = "none" - - return result - -def main(): - classifier_one = pipeline("zero-shot-classification", model="facebook/bart-large-mnli") - classifier_two = pipeline("zero-shot-classification", model="MoritzLaurer/deberta-v3-large-zeroshot-v2.0") - - bugs = list_files_recursive("../results/scraper/mailinglist") - if args.minimal: - bugs = bugs + list_files_recursive("../results/scraper/gitlab/semantic_issues") - else: - bugs = bugs + list_files_recursive("../results/scraper/launchpad") - bugs = bugs + list_files_recursive("../results/scraper/gitlab/issues_text") - - print(f"{len(bugs)} number of bugs will be processed") - for bug in bugs: - print(f"Processing {bug}") - with open(bug, "r") as file: - text = file.read() - - result_one = classifier_one(text, categories, multi_label=True) - result_two = classifier_two(text, categories, multi_label=True) - - category_one = get_category(result_one) - category_two = get_category(result_two) - - category = category_one - if category_one != category_two: - category = "review" - - output(text, category, result_one['labels']+result_two['labels'], result_one['scores']+result_two['scores'], path.basename(bug)) - -if __name__ == "__main__": - start_time = monotonic() - main() - end_time = monotonic() - print(timedelta(seconds=end_time - start_time)) |