Triple

T3879993

Position	Surface form	Disambiguated ID	Type / Status
Subject	The Advisory Board Company	`E92796`	entity
Predicate	formerName	`P65`	FINISHED
Object	Research Council of Washington The Research Council of Washington was the original name of The Advisory Board Company, a U.S.-based research and consulting firm serving healthcare and other industries.	`E395258`	NE FINISHED

How this triple was built (4 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: Research Council of Washington | Statement: [The Advisory Board Company, formerName, Research Council of Washington]

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

Target entity: Research Council of Washington
Context triple: [The Advisory Board Company, formerName, Research Council of Washington]

A. Carnegie Institution of Washington
The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
B. Consortium of Universities of the Washington Metropolitan Area
The Consortium of Universities of the Washington Metropolitan Area is an association of higher education institutions in and around Washington, D.C., that collaborate on academic programs, cross-registration, and shared resources.
C. Battelle Memorial Institute
Battelle Memorial Institute is a major nonprofit applied science and technology organization known for managing national laboratories and conducting research and development across defense, energy, health, and environmental domains.
D. Washington Institute
Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
E. Board of Regents of the University of Washington
The Board of Regents of the University of Washington is the university’s top-level governing body, responsible for overseeing its strategic direction, finances, and overall administration.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Research Council of Washington
Triple: [The Advisory Board Company, formerName, Research Council of Washington]

Generated description

The Research Council of Washington was the original name of The Advisory Board Company, a U.S.-based research and consulting firm serving healthcare and other industries.

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

Target entity: Research Council of Washington
Target entity description: The Research Council of Washington was the original name of The Advisory Board Company, a U.S.-based research and consulting firm serving healthcare and other industries.

A. Carnegie Institution of Washington
The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
B. Consortium of Universities of the Washington Metropolitan Area
The Consortium of Universities of the Washington Metropolitan Area is an association of higher education institutions in and around Washington, D.C., that collaborate on academic programs, cross-registration, and shared resources.
C. Battelle Memorial Institute
Battelle Memorial Institute is a major nonprofit applied science and technology organization known for managing national laboratories and conducting research and development across defense, energy, health, and environmental domains.
D. Washington Institute
Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
E. Board of Regents of the University of Washington
The Board of Regents of the University of Washington is the university’s top-level governing body, responsible for overseeing its strategic direction, finances, and overall administration.
F. None of above. chosen

Provenance (5 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_69aed9697de0819087c2559295ff3d12`	completed	March 9, 2026, 2:30 p.m.
NER	Named-entity recognition	`batch_69aeec7557cc819094f055463625ffc3`	completed	March 9, 2026, 3:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b512568ba48190a820fcda9b472701`	completed	March 14, 2026, 7:46 a.m.
NEDg	Description generation	`batch_69b512d3e4ac8190834746b5b1a15fc4`	completed	March 14, 2026, 7:48 a.m.
NED2	Entity disambiguation (via description)	`batch_69b51339ee948190a7c9ab3c5eb106da`	completed	March 14, 2026, 7:50 a.m.

Created at: March 9, 2026, 3:20 p.m.