Triple

T8557165
Position Surface form Disambiguated ID Type / Status
Subject Van Ness–UDC station E202599 entity
Predicate servesUniversityCampus P83608 FINISHED
Object University of the District of Columbia Van Ness campus E131353 NE FINISHED

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: University of the District of Columbia Van Ness campus | Statement: [Van Ness–UDC station, servesUniversityCampus, University of the District of Columbia Van Ness campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of the District of Columbia Van Ness campus
Context triple: [Van Ness–UDC station, servesUniversityCampus, University of the District of Columbia Van Ness campus]
  • A. University of the District of Columbia (Van Ness) chosen
    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.
  • B. 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.
  • C. 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.
  • D. Georgetown University
    Georgetown University is a prestigious private research university and the oldest Catholic and Jesuit institution of higher education in the United States.
  • E. Howard University
    Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servesUniversityCampus
Context triple: [Van Ness–UDC station, servesUniversityCampus, University of the District of Columbia Van Ness campus]
  • A. cityCampusServes
    Indicates that a city campus provides services, resources, or support to a particular population, area, or institution.
  • B. isPartOfCampus
    Indicates that one place, facility, or area is located within and belongs to a larger campus.
  • C. campusUsedBy
    Indicates that a particular campus is utilized or occupied by a specified group, organization, or set of entities.
  • D. campusUse
    Indicates that something is intended for, associated with, or occurring in the use or activities of a campus or campus community.
  • E. cityCampus
    Indicates that a campus is located within or associated with a particular city.
  • 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_69ca8326e6c881908ff720d6abaebdc5 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe946d1408190adc7dfb7b2173f9d completed March 31, 2026, 3:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69cecc6a63488190a03d1f5e80ac28b4 completed April 2, 2026, 8:07 p.m.
PD Predicate disambiguation batch_69cbd1160fcc8190aa380a73610af731 completed March 31, 2026, 1:50 p.m.
PDg Predicate description generation batch_69cbe30e37ac8190b685df36274602b5 completed March 31, 2026, 3:06 p.m.
Created at: March 30, 2026, 6:20 p.m.