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Figure Y. Topic Coherence across Hyperparameter:Alpha Open Access Deposited

Date Uploaded: 08/12/2022
Date Modified: 08/12/2022

Box-and-Whisker visualization of topic coherence scores for three corpora types: Caselaw (cas), Pubmed Abstracts (pma), Pubmed Central (pmc). This figure is for models matching search-term "climate". Visualizations for other search terms and additional interactive elements available at related URL below.
Coherence was scored across every combination of:
- TopicCount: 10-40
- Hyperparameter-Alpha: [0.01, 0.31, 0.61, 0.91, symmetric, asymmetric]
- Hyperparameter-Beta: [0.01, 0.31, 0.61, 0.91, automatic, symmetric]

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Identifier: doi:10.7945/e4pv-w153
Link: https://doi.org/10.7945/e4pv-w153

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Permanent link to this page: https://scholar.uc.edu/show/ns064750d