Triple

T1384157
Position Surface form Disambiguated ID Type / Status
Subject John Vassall Jr. E29805 entity
Predicate houseOwnedLocatedIn P9016 FINISHED
Object Cambridge, Massachusetts E48 NE FINISHED

How this triple was built (3 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: Cambridge, Massachusetts | Statement: [John Vassall Jr., houseOwnedLocatedIn, Cambridge, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge, Massachusetts
Context triple: [John Vassall Jr., houseOwnedLocatedIn, Cambridge, Massachusetts]
  • A. Cambridge, Massachusetts chosen
    Cambridge, Massachusetts is a historic and academically renowned city just outside Boston, best known for being home to world-leading universities and research institutions.
  • B. Medford, Massachusetts
    Medford, Massachusetts is a historic city just northwest of Boston, known for being the home of Tufts University and for its role in early American colonial and industrial history.
  • C. Newton, Massachusetts
    Newton, Massachusetts is a suburban city west of Boston known for its affluent residential neighborhoods, strong public schools, and village-style layout without a traditional downtown.
  • D. Wellesley, Massachusetts
    Wellesley, Massachusetts is an affluent suburban town west of Boston known for its highly ranked public schools and as the home of Wellesley College.
  • E. Harvard, Massachusetts
    Harvard, Massachusetts is a small New England town in Worcester County known for its rural character, historic farms, and scenic conservation land.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: houseOwnedLocatedIn
Context triple: [John Vassall Jr., houseOwnedLocatedIn, Cambridge, Massachusetts]
  • A. hasHouse
    Indicates that one entity possesses, owns, or is provided with a house in relation to another entity.
  • B. ownsPropertyIn chosen
    Indicates that one entity possesses legal ownership rights over property located within a specified place or jurisdiction.
  • C. residence
    Indicates that one entity lives at, is based in, or habitually occupies the location represented by the other entity.
  • D. house1
    Indicates that something is identified or classified as a house or dwelling.
  • E. houseFounded
    Indicates that an entity (such as a house, organization, or lineage) was established or created by another entity or at a specific time.
  • F. None of above.

Provenance (4 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_69a498dc92f8819094a1108f8ac90f43 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c3377b608190b915e6871c1fe86e completed March 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae02f56b348190b71875b0c839c729 completed March 8, 2026, 11:15 p.m.
PD Predicate disambiguation batch_69a4befe343c81909f758440a531b5be completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:59 p.m.