Triple

T121789
Position Surface form Disambiguated ID Type / Status
Subject Portland City Commissioner, Position 1 E2461 entity
Predicate hasOfficialSeat P1268 FINISHED
Object Portland City Hall E12653 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: Portland City Hall | Statement: [Portland City Commissioner, Position 1, hasOfficialSeat, Portland City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portland City Hall
Context triple: [Portland City Commissioner, Position 1, hasOfficialSeat, Portland City Hall]
  • A. Portland City Hall chosen
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • B. Pioneer Courthouse
    Pioneer Courthouse is a historic 19th-century federal courthouse in downtown Portland, Oregon, and one of the oldest functioning federal courthouses in the western United States.
  • C. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • D. San Francisco City Hall
    San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
  • E. Congress Hall
    Congress Hall is a historic building in Philadelphia that served as the meeting place of the United States Congress from 1790 to 1800, during which time it witnessed the presidencies of George Washington and John Adams.
  • 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: hasOfficialSeat
Context triple: [Portland City Commissioner, Position 1, hasOfficialSeat, Portland City Hall]
  • A. hasPresidingOfficer
    Indicates that one entity serves as the presiding officer (leader or chair) over another entity, such as an organization, meeting, or body.
  • B. hasOffice chosen
    Indicates that an entity possesses or maintains an office at a particular location or within a specific organization.
  • C. isOfficerOf
    Indicates that one entity holds an official position, role, or office within another entity (such as an organization, group, or institution).
  • D. hasElectoralRepresentation
    Indicates that one entity is represented in an electoral body or decision-making institution by another entity (such as a representative, party, or delegation).
  • E. electedOffice
    Indicates that an entity holds or has held a particular office or position as a result of an election.
  • 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_69a2506c5428819085c28a8884790e29 completed Feb. 28, 2026, 2:18 a.m.
NER Named-entity recognition batch_69a25739ef28819093f3f0e6bb670201 completed Feb. 28, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2eb76c1b88190a36cfb803dc12af7 completed Feb. 28, 2026, 1:19 p.m.
PD Predicate disambiguation batch_69a2564928208190966a619680a0d6e2 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:24 a.m.