Triple

T13274653
Position Surface form Disambiguated ID Type / Status
Subject Boston urban renewal era developments E316156 entity
Predicate mainImplementingAgency P109273 FINISHED
Object Boston Redevelopment Authority E411262 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 Redevelopment Authority | Statement: [Boston urban renewal era developments, mainImplementingAgency, Boston Redevelopment Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boston Redevelopment Authority
Context triple: [Boston urban renewal era developments, mainImplementingAgency, Boston Redevelopment Authority]
  • A. Boston Redevelopment Authority chosen
    The Boston Redevelopment Authority is the city’s planning and economic development agency responsible for guiding land use, zoning, and major redevelopment projects throughout Boston.
  • B. Boston Public Works Department
    The Boston Public Works Department is the municipal agency responsible for maintaining and improving the city’s streets, sidewalks, public infrastructure, and related services.
  • C. Boston Landmarks Commission
    The Boston Landmarks Commission is the city’s official historic preservation agency responsible for identifying, protecting, and regulating Boston’s architecturally and historically significant buildings and districts.
  • D. Montachusett Regional Planning Commission
    The Montachusett Regional Planning Commission is a regional planning agency that provides land use, transportation, and economic development planning services to municipalities in north-central Massachusetts.
  • E. Portland Development Commission
    Portland Development Commission was the former name of Prosper Portland, the City of Portland’s urban renewal and economic development agency focused on revitalizing neighborhoods and supporting local business growth.
  • 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: mainImplementingAgency
Context triple: [Boston urban renewal era developments, mainImplementingAgency, Boston Redevelopment Authority]
  • A. respondingAgency
    Indicates which agency or organization takes action or provides the primary response in relation to a given event, request, or incident.
  • B. managingAgencyAbbreviation
    Indicates that one entity is identified by the abbreviated name of the agency responsible for managing or overseeing it.
  • C. publicAgency
    Indicates that an entity functions as a government-controlled or government-authorized organization that provides public services or carries out public administration.
  • D. componentAgency
    Indicates that one entity functions as a constituent or subordinate agency within the organizational structure of another agency.
  • E. contractingAgency
    Indicates that one entity serves as the contracting agency responsible for establishing and managing a contract with another entity.
  • F. None of above. chosen

Provenance (5 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99cfdc9388190af1fdd3cd4717bd8 completed April 11, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f70a51d458819080b8c8f3a4df0f52 completed May 3, 2026, 8:41 a.m.
PD Predicate disambiguation batch_69d98f6535688190a5a4549b7be2d611 completed April 11, 2026, 12:01 a.m.
PDg Predicate description generation batch_69d99cf7f9c48190a6a4f452b4a2aefa completed April 11, 2026, 12:59 a.m.
Created at: April 9, 2026, 9:26 p.m.