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Analyzing Suicidal Text Using Natural Language Processing, Cassandra Barton
Analyzing Suicidal Text Using Natural Language Processing, Cassandra Barton
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
Using Natural Language Processing (NLP), we are able to analyze text from suicidal individuals. This can be done using a variety of methods. I analyzed a dataset of a girl named Victoria that died by suicide. I used a machine learning method to train a different dataset and tested it on her diary entries to classify her text into two categories: suicidal vs non-suicidal. I used topic modeling to find out unique topics in each subset. I also found a pattern in her diary entries. NLP allows us to help individuals that are suicidal and their family members and close …