<jupyter_start><jupyter_text>* Eliminate rows using the 'abstract_length' column* Clear abstracts using beautiful soup* Clear advisor names, committee member names<jupyter_code>count = 0
for idx, row in thesis_df.iterrows():
    if type(row['committee_chair'])==float and type(row['committee_members'])==float: count += 1
print(count)<jupyter_output>3
{'fraction_non_alphanumeric': 0.1168091168091168, 'fraction_numerical': 0.008547008547008548, 'mean_word_length': 8.263157894736842, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 4, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '311317', 'license': 'MIT', 'n_tokens_mistral': 115, 'n_tokens_neox': 108, 'n_words': 31, 'path': 'src/exploratory_analysis.ipynb', 'repo_name': 'MertOzbay/Emory_Dissertations_Network', 'size': '351'}