Triple

T22138349

Position	Surface form	Disambiguated ID	Type / Status
Subject	Logan Center for the Arts, University of Chicago	`E547089`	entity
Predicate	namedAfter	`P63`	FINISHED
Object	Reva Logan	`—`	NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Reva Logan | Statement: [Logan Center for the Arts, University of Chicago, namedAfter, Reva Logan]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Reva Logan
Context triple: [Logan Center for the Arts, University of Chicago, namedAfter, Reva Logan]

A. Donna Logan
Donna Logan is a fictional character from the soap opera "The Bold and the Beautiful," known as a member of the Logan family and for her dramatic romantic and family storylines.
B. Reva Shayne
Reva Shayne is a central, long-running and often dramatic character from the American soap opera "Guiding Light," known for her tumultuous relationships and complex personal history.
C. Renée Ballard
Renée Ballard is a tenacious Los Angeles Police Department detective who stars in Michael Connelly’s contemporary crime novels, often working the night shift while pursuing difficult, politically charged cases.
D. Elizabeth Cobb
Elizabeth Cobb was the daughter of American humorist and author Irvin S. Cobb.
E. Mercy Hartigan
Mercy Hartigan is a Victorian-era antagonist from the Doctor Who universe, known for her tragic transformation into the CyberKing in the 2008 Christmas special "The Next Doctor."
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Reva Logan
Target entity description: Reva Logan was a benefactor whose philanthropy to the University of Chicago is commemorated through the naming of the Logan Center for the Arts in her honor.

A. Donna Logan
Donna Logan is a fictional character from the soap opera "The Bold and the Beautiful," known as a member of the Logan family and for her dramatic romantic and family storylines.
B. Reva Shayne
Reva Shayne is a central, long-running and often dramatic character from the American soap opera "Guiding Light," known for her tumultuous relationships and complex personal history.
C. Renée Ballard
Renée Ballard is a tenacious Los Angeles Police Department detective who stars in Michael Connelly’s contemporary crime novels, often working the night shift while pursuing difficult, politically charged cases.
D. Elizabeth Cobb
Elizabeth Cobb was the daughter of American humorist and author Irvin S. Cobb.
E. Mercy Hartigan
Mercy Hartigan is a Victorian-era antagonist from the Doctor Who universe, known for her tragic transformation into the CyberKing in the 2008 Christmas special "The Next Doctor."
F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69e11e3a95d88190a3bd80d9471976c3`	completed	April 16, 2026, 5:36 p.m.
NER	Named-entity recognition	`batch_69f129bb78bc8190b74af3a5f6a5348f`	completed	April 28, 2026, 9:42 p.m.

Created at: April 16, 2026, 8:32 p.m.