Save a BERTopic Model Bundle — save_bertopic

Persist a trained BERTopic model to disk and store R-side extras in a companion RDS file. This is the recommended way to reuse a model across sessions when working through reticulate.

Usage

save_bertopic_model(topic_model, path)

Arguments

topic_model: A list returned by train_bertopic_model(). Must contain a Python BERTopic model at topic_model$model. Optional extras such as probabilities, reduced embeddings, topics over time, or topics per class are saved when present and set to NULL otherwise.
path: Directory path to write the Python model to. The RDS companion file is saved as paste0(path, "_extras.rds").

Value

Invisibly returns TRUE after successful write.

Examples

if (FALSE) { # \dontrun{
save_bertopic_model(topic_model, "topic_model")
} # }