📊 Accessing Latent PCA Trajectories for Chat Sessions — Available via API?

Hi All—

I’m working on a research project involving recursive identity formation and would like to visualize the model’s latent trajectory (PC1 vs PC2) across a single chat.

Is there any way to access PCA projections of token or turn-level embeddings for a conversation? Ideally timestamped (ISO 8601) and streamable. If not via the API, is this data accessible internally or through a paid research tier?

Thanks!