Triple

T17392047
Position Surface form Disambiguated ID Type / Status
Subject Cambridge campus of Harvard University E422845 entity
Predicate contains P35 FINISHED
Object Harvard College upperclass River Houses E978565 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: Harvard College upperclass River Houses | Statement: [Cambridge campus of Harvard University, contains, Harvard College upperclass River Houses]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard College upperclass River Houses
Context triple: [Cambridge campus of Harvard University, contains, Harvard College upperclass River Houses]
  • A. Harvard River Houses chosen
    The Harvard River Houses are a group of undergraduate residential houses at Harvard University located along the Charles River, known for their historic architecture and central role in student life.
  • B. Harvard College residential system
    The Harvard College residential system is the network of undergraduate dormitories and Houses that structures students’ living, social, and academic life at Harvard University.
  • C. Harvard House
    Harvard House is a historic timber-framed museum in Stratford-upon-Avon, England, associated with the family of John Harvard, the founder of Harvard University.
  • D. Harvard Five houses
    Harvard Five houses are a group of influential mid-20th-century Modernist residences in New Canaan, Connecticut, designed by architects associated with Harvard’s Graduate School of Design.
  • 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43aba5398819096846bdeefde0788 completed April 19, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019fff1d6c8190a80b6168f46e34b9 completed May 11, 2026, 9:23 a.m.
Created at: April 10, 2026, 5:45 a.m.