Triple

T1417245
Position Surface form Disambiguated ID Type / Status
Subject Charles Bulfinch E31944 entity
Predicate notableWork P4 FINISHED
Object University Hall, Harvard University E40229 NE FINISHED

How this triple was built (2 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 Hall, Harvard University | Statement: [Charles Bulfinch, notableWork, University Hall, Harvard University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University Hall, Harvard University
Context triple: [Charles Bulfinch, notableWork, University Hall, Harvard University]
  • A. Sever Hall, Harvard University
    Sever Hall, Harvard University is a landmark Romanesque brick classroom building in Harvard Yard designed by prominent architect Henry Hobson Richardson.
  • B. Massachusetts Hall
    Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
  • C. Harvard Yard’s University Hall chosen
    Harvard Yard’s University Hall is a central historic building on Harvard University’s campus that serves as an administrative hub and prominent architectural landmark.
  • D. 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.
  • E. Harvard Medical School Quad
    Harvard Medical School Quad is the central green courtyard and focal gathering space of Harvard Medical School’s campus in Boston’s Longwood Medical Area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a49919a994819086528951bc224775 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c403ccdc8190b2a5fda037b6ea34 completed March 1, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad015cdc8881908887aa0fb0838145 completed March 8, 2026, 4:55 a.m.
Created at: March 1, 2026, 7:59 p.m.