Triple

T3412826
Position Surface form Disambiguated ID Type / Status
Subject Harvard University Department of Music E71937 entity
Predicate locatedInBuilding P40 FINISHED
Object Music Building, Harvard University
The Music Building at Harvard University is the primary facility housing the university’s music department, including classrooms, offices, and spaces for music study and performance.
 E355570 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: Music Building, Harvard University | Statement: [Harvard University Department of Music, locatedInBuilding, Music Building, Harvard University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Music Building, Harvard University
Context triple: [Harvard University Department of Music, locatedInBuilding, Music Building, Harvard University]
  • A. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • B. The Harvard Lampoon building
    The Harvard Lampoon building is a distinctive, castle-like structure in Cambridge, Massachusetts that serves as the historic headquarters of Harvard University's famed humor magazine.
  • C. Harvard University Department of Music
    The Harvard University Department of Music is an academic department that offers undergraduate and graduate programs in musicology, composition, and performance within Harvard University.
  • D. Harvard Business School campus core
    The Harvard Business School campus core is the central academic and administrative area of Harvard Business School in Boston, known for its iconic brick buildings, lecture halls, and concentration of key facilities.
  • E. Harvard Hall
    Harvard Hall is a historic academic building at Harvard University, known for housing classrooms and lecture halls in the heart of Harvard Yard.
  • 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: Music Building, Harvard University
Triple: [Harvard University Department of Music, locatedInBuilding, Music Building, Harvard University]
Generated description
The Music Building at Harvard University is the primary facility housing the university’s music department, including classrooms, offices, and spaces for music study and performance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Music Building, Harvard University
Target entity description: The Music Building at Harvard University is the primary facility housing the university’s music department, including classrooms, offices, and spaces for music study and performance.
  • A. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • B. The Harvard Lampoon building
    The Harvard Lampoon building is a distinctive, castle-like structure in Cambridge, Massachusetts that serves as the historic headquarters of Harvard University's famed humor magazine.
  • C. Harvard University Department of Music
    The Harvard University Department of Music is an academic department that offers undergraduate and graduate programs in musicology, composition, and performance within Harvard University.
  • D. Harvard Business School campus core
    The Harvard Business School campus core is the central academic and administrative area of Harvard Business School in Boston, known for its iconic brick buildings, lecture halls, and concentration of key facilities.
  • E. Harvard Hall
    Harvard Hall is a historic academic building at Harvard University, known for housing classrooms and lecture halls in the heart of Harvard Yard.
  • 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_69ad85ac312481909e7027ced1456a9f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb90ba83c81909abdcddb334e64f6 completed March 8, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bdf81e48190abac8ea645e929ce completed March 12, 2026, 11:27 p.m.
NEDg Description generation batch_69b34e4972008190af3b84f26b4a3629 completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34fc6c3f88190ba1a08243232df05 completed March 12, 2026, 11:44 p.m.
Created at: March 8, 2026, 3:15 p.m.