#bertopic β Public Fediverse posts
Live and recent posts from across the Fediverse tagged #bertopic, aggregated by home.social.
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π TopicWatchdog β Week 3: Stable Topics with BERTopic
KMeans worked, but cluster IDs kept jumping across retrains. This week I added a Python BERTopic stage with a BigQuery registry β stable topic IDs!
π’ UMAP + HDBSCAN
π’ Stable IDs via registry
π’ Auto-labels with Gemini
π’ Looker Studio dashboardsπ 3,802 topics β 2,472 mapped, top clusters: migration, economy, climate, politics.
π Blog: https://dracoblue.net/dev/topicwatchdog-stable-topics-with-bertopic/
#TopicWatchdog #BERTopic #BigQuery
#Clustering
#MachineLearning
#FediScience