Triple

T5392981
Position Surface form Disambiguated ID Type / Status
Subject University Professor at Boston University E120378 entity
Predicate locatedInInstitutionCity P263 FINISHED
Object Boston E884 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: Boston | Statement: [University Professor at Boston University, locatedInInstitutionCity, Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boston
Context triple: [University Professor at Boston University, locatedInInstitutionCity, Boston]
  • A. Boston
    Boston is a historic market town and port in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in early English Puritan emigration to America.
  • B. Boston
    Boston is a historic market town and port in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in the origins of the Pilgrim Fathers.
  • C. Boston
    Boston is a historic market and port town in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in early Puritan emigration to America.
  • D. Boston, Massachusetts chosen
    Boston, Massachusetts is a historic New England city and the capital of Massachusetts, known for its pivotal role in the American Revolution, prestigious universities, and cultural and economic influence.
  • E. Washington, Massachusetts
    Washington, Massachusetts is a small rural town in Berkshire County in western Massachusetts, known for its forested landscape and proximity to the Berkshire Mountains.
  • 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: locatedInInstitutionCity
Context triple: [University Professor at Boston University, locatedInInstitutionCity, Boston]
  • A. basedInCity
    Indicates that an entity has its primary location, headquarters, or main operations situated in a specified city.
  • B. cityOfInstitution chosen
    Indicates the city in which an institution is located or based.
  • C. residencyCity
    Indicates the city in which an entity resides or has their primary place of residence.
  • D. housedInCity
    Indicates that one entity (such as a building, organization, or facility) is located within and contained by a particular city.
  • E. representedCity
    Indicates that an entity serves as the official representative or proxy for a particular city.
  • 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_69bd46354c648190a38b26f107010a96 completed March 20, 2026, 1:05 p.m.
NER Named-entity recognition batch_69bd871b81d08190993928e2c6251226 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11c9026fc8190abb0fb3e71d5639f completed March 23, 2026, 10:57 a.m.
PD Predicate disambiguation batch_69bd8463a9c88190bd760378f3026180 completed March 20, 2026, 5:31 p.m.
Created at: March 20, 2026, 2:04 p.m.