Triple

T2240023
Position Surface form Disambiguated ID Type / Status
Subject Interim President of Harvard University E49371 entity
Predicate hasSeat P3522 FINISHED
Object Massachusetts Hall, Harvard University E8299 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: Massachusetts Hall, Harvard University | Statement: [Interim President of Harvard University, hasSeat, Massachusetts Hall, Harvard University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Hall, Harvard University
Context triple: [Interim President of Harvard University, hasSeat, Massachusetts Hall, Harvard University]
  • A. Massachusetts Hall chosen
    Massachusetts Hall is one of Harvard University's oldest buildings, historically used as a dormitory and administrative space in Harvard Yard.
  • B. 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.
  • C. Harvard Yard’s University Hall
    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 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.
  • 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.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0bccf688190bd10202a62fdf34e completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71bfb47881908c93333a9e808420 completed March 9, 2026, 7:07 a.m.
Created at: March 4, 2026, 7:47 p.m.