nicetoolbox.evaluation.data.input_loader.NpzMeta

class nicetoolbox.evaluation.data.input_loader.NpzMeta(npz_path: Path, npz_key: str)

Bases: ABC

Abstract base for all NPZ metadata types.

Methods

align_key	Return the key used to pair this array with its counterpart during alignment.
always_iterate	Return columns that must always get their own row in summaries (never pooled).
comparable_dim	Return the dimension used to compare results side-by-side (e.g.
to_dict	Return user-facing metadata fields as a flat dict.

Attributes

npz_path
npz_key

align_key() → tuple | None

Return the key used to pair this array with its counterpart during alignment.

abstract static always_iterate() → frozenset[str]

Return columns that must always get their own row in summaries (never pooled).

abstract static comparable_dim() → str | None

Return the dimension used to compare results side-by-side (e.g. as series/color in charts).

abstract to_dict() → dict[str, Any]

Return user-facing metadata fields as a flat dict.