pdstools.decision_analyzer.stage_grouping¶

Canonical NBAD pipeline hierarchy with user-friendly display names.

Maps internal stage group names (Stage_pyStageGroup) and stage names (Stage_pyName) to the display names shown in the Pega application.

If a value from the data has no entry here, get_display_name falls back to the raw value so future pipeline stages are handled gracefully.

Attributes¶

`NBAD_PIPELINE`
`_STAGE_DISPLAY_NAMES`
`_STAGE_TO_GROUP`

Classes¶

StageGroupDef

dict() -> new empty dictionary

Functions¶

`get_stage_group_display_name`(→ str)	Return the display name for a stage group, or `internal_name` if not found.
`get_stage_display_name`(→ str)	Return the display name for a stage, or `internal_name` if not found.
`get_display_name`(→ str)	Return the display name for a stage group or stage.
`get_stage_group_for_stage`(→ str \| None)	Return the internal stage group name for a given internal stage name.

Module Contents¶

class StageGroupDef¶

Bases: TypedDict

dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object’s

(key, value) pairs

dict(iterable) -> new dictionary initialized as if via:: d = {} for k, v in iterable:

d[k] = v
dict(**kwargs) -> new dictionary initialized with the name=value pairs: in the keyword argument list. For example: dict(one=1, two=2)

display_name: str¶

stages: dict[str, str]¶

NBAD_PIPELINE: dict[str, StageGroupDef]¶

_STAGE_DISPLAY_NAMES: dict[str, str]¶

_STAGE_TO_GROUP: dict[str, str]¶

get_stage_group_display_name(internal_name: str) → str¶

Return the display name for a stage group, or internal_name if not found.

Parameters:: internal_name (str)
Return type:: str

get_stage_display_name(internal_name: str) → str¶

Return the display name for a stage, or internal_name if not found.

Parameters:: internal_name (str)
Return type:: str

get_display_name(internal_name: str) → str¶

Return the display name for a stage group or stage.

Checks stage groups first, then stages. Returns internal_name if no mapping exists — ensuring forward compatibility with new pipeline stages.

Parameters:: internal_name (str)
Return type:: str

get_stage_group_for_stage(stage_name: str) → str | None¶

Return the internal stage group name for a given internal stage name.

Returns None if the stage is not found. Both the input and the return value are internal names (pre-transformation). After data transformation the stage-to-group relationship is read directly from the data.

Parameters:: stage_name (str)
Return type:: str | None