views

Common surface for all materialized observation views.

Node feature matrix combined with the relational overlay.

A table of observations together with optional structural overlays.

One fixed-size window sliced out of an ordered observation frame.

Ordered frames grouped by sequence (or entity) identifier.

Unordered `n_samples × n_features` matrix materialization.

A batch of aligned time-series values backed by a DataFrame.

Time-indexed materialization for temporal models.

Sliding fixed-size windows over ordered observations.