Triple

T257410
Position Surface form Disambiguated ID Type / Status
Subject Johns Hopkins University E5465 entity
Predicate operatesOnCampus P8988 FINISHED
Object Homewood campus
Homewood campus is the historic main undergraduate campus of Johns Hopkins University in Baltimore, Maryland, known for its collegiate Georgian architecture and research-focused academic environment.
E33142 NE FINISHED

How this triple was built (5 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: Homewood campus | Statement: [Johns Hopkins University, operatesOnCampus, Homewood campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Homewood campus
Context triple: [Johns Hopkins University, operatesOnCampus, Homewood campus]
  • A. West Campus
    West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
  • B. Woodbridge Campus
    Woodbridge Campus is one of Northern Virginia Community College’s locations, serving students in the Woodbridge area with a range of academic and workforce programs.
  • C. Annandale Campus
    Annandale Campus is the flagship and largest campus of Northern Virginia Community College, serving as a major hub for academic programs and student services in the region.
  • D. Downtown Campus
    Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
  • E. Irchel campus
    Irchel campus is a major University of Zurich site known for its science faculties, research facilities, and expansive park-like grounds in the city of Zurich.
  • 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: Homewood campus
Triple: [Johns Hopkins University, operatesOnCampus, Homewood campus]
Generated description
Homewood campus is the historic main undergraduate campus of Johns Hopkins University in Baltimore, Maryland, known for its collegiate Georgian architecture and research-focused academic environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Homewood campus
Target entity description: Homewood campus is the historic main undergraduate campus of Johns Hopkins University in Baltimore, Maryland, known for its collegiate Georgian architecture and research-focused academic environment.
  • A. West Campus
    West Campus is a secondary campus of Queen's University at Kingston that hosts additional academic, athletic, and residential facilities beyond the main campus.
  • B. Woodbridge Campus
    Woodbridge Campus is one of Northern Virginia Community College’s locations, serving students in the Woodbridge area with a range of academic and workforce programs.
  • C. Annandale Campus
    Annandale Campus is the flagship and largest campus of Northern Virginia Community College, serving as a major hub for academic programs and student services in the region.
  • D. Downtown Campus
    Downtown Campus is McGill University's historic urban campus located in the heart of Montreal, known for its mix of traditional and modern academic buildings and proximity to the city's cultural and commercial centers.
  • E. Irchel campus
    Irchel campus is a major University of Zurich site known for its science faculties, research facilities, and expansive park-like grounds in the city of Zurich.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatesOnCampus
Context triple: [Johns Hopkins University, operatesOnCampus, Homewood campus]
  • A. hasMainCampus
    Indicates that an educational institution is primarily based at or chiefly associated with a particular campus location.
  • B. hasCampusFeature
    Indicates that a campus possesses or includes a specific physical or functional feature.
  • C. campusType
    Indicates the classification or category of a campus based on its type (e.g., main, satellite, urban, rural).
  • D. cityCampus
    Indicates that a campus is located within or associated with a particular city.
  • E. hostsCampusOf
    Indicates that one entity serves as the physical location or site where another entity’s campus is situated or maintained.
  • F. None of above. chosen

Provenance (7 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d703e688190bb86c69527e306f5 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a37958242c81909d114fba70b4211c completed Feb. 28, 2026, 11:25 p.m.
NEDg Description generation batch_69a379b2662c81909903c43b544dda06 completed Feb. 28, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69a37a5bdbb08190a0b8a053adc6c797 completed Feb. 28, 2026, 11:29 p.m.
PD Predicate disambiguation batch_69a25b694c08819085bb4b256fa7736f completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25c4b773c81908f1017f40b0bfd07 completed Feb. 28, 2026, 3:08 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.