Triple

T1002556

Position	Surface form	Disambiguated ID	Type / Status
Subject	Connecticut Avenue NW	`E21635`	entity
Predicate	hasNearbyInstitution	`P6776`	FINISHED
Object	University of the District of Columbia (Van Ness) The University of the District of Columbia (Van Ness) is the main campus of D.C.’s public land-grant university, located in the Van Ness neighborhood and serving as a hub for higher education and community programs in the nation’s capital.	`E131353`	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: University of the District of Columbia (Van Ness) | Statement: [Connecticut Avenue NW, hasNearbyInstitution, University of the District of Columbia (Van Ness)]

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

Target entity: University of the District of Columbia (Van Ness)
Context triple: [Connecticut Avenue NW, hasNearbyInstitution, University of the District of Columbia (Van Ness)]

A. George Washington University
George Washington University is a major private research university in Washington, D.C., known for its strong programs in international affairs, public policy, and law, and its close ties to U.S. government institutions.
B. American University
American University is a private research university in Washington, D.C., known for its programs in international relations, public affairs, and political science.
C. Georgetown University
Georgetown University is a prestigious private research university and the oldest Catholic and Jesuit institution of higher education in the United States.
D. Howard University
Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
E. George Mason University
George Mason University is a large public research university known for its strong programs in economics, public policy, and law, with its main campus located in Fairfax, Virginia.
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: University of the District of Columbia (Van Ness)
Triple: [Connecticut Avenue NW, hasNearbyInstitution, University of the District of Columbia (Van Ness)]

Generated description

The University of the District of Columbia (Van Ness) is the main campus of D.C.’s public land-grant university, located in the Van Ness neighborhood and serving as a hub for higher education and community programs in the nation’s capital.

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

Target entity: University of the District of Columbia (Van Ness)
Target entity description: The University of the District of Columbia (Van Ness) is the main campus of D.C.’s public land-grant university, located in the Van Ness neighborhood and serving as a hub for higher education and community programs in the nation’s capital.

A. George Washington University
George Washington University is a major private research university in Washington, D.C., known for its strong programs in international affairs, public policy, and law, and its close ties to U.S. government institutions.
B. American University
American University is a private research university in Washington, D.C., known for its programs in international relations, public affairs, and political science.
C. Georgetown University
Georgetown University is a prestigious private research university and the oldest Catholic and Jesuit institution of higher education in the United States.
D. Howard University
Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
E. George Mason University
George Mason University is a large public research university known for its strong programs in economics, public policy, and law, with its main campus located in Fairfax, Virginia.
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_69a493c53e648190ae8cb76c433fd9a7`	completed	March 1, 2026, 7:30 p.m.
NER	Named-entity recognition	`batch_69a4b4fe0a548190aee8abf1890e141e`	completed	March 1, 2026, 9:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac5e9d99f08190ad72bdb3ab555fec`	completed	March 7, 2026, 5:21 p.m.
NEDg	Description generation	`batch_69ac5f248db081908596810839ee6160`	completed	March 7, 2026, 5:23 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac5fb242488190bf99f63956aeda13`	completed	March 7, 2026, 5:26 p.m.

Created at: March 1, 2026, 7:41 p.m.