Triple

T4858861
Position Surface form Disambiguated ID Type / Status
Subject Texarkana, Arkansas E108604 entity
Predicate hasFederalBuilding P9045 FINISHED
Object Texarkana U.S. Post Office and Courthouse E450302 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: Texarkana U.S. Post Office and Courthouse | Statement: [Texarkana, Arkansas, hasFederalBuilding, Texarkana U.S. Post Office and Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Texarkana U.S. Post Office and Courthouse
Context triple: [Texarkana, Arkansas, hasFederalBuilding, Texarkana U.S. Post Office and Courthouse]
  • A. Texarkana U.S. Post Office and Courthouse chosen
    The Texarkana U.S. Post Office and Courthouse is a historic federal building uniquely situated on the state line between Texas and Arkansas, serving as both a postal facility and courthouse and symbolizing the twin cities’ shared civic identity.
  • B. Cooke County Courthouse
    The Cooke County Courthouse is a historic county government building and judicial center located in Gainesville, Texas.
  • C. Tarrant County Courthouse
    Tarrant County Courthouse is a historic, pink-granite government building in Fort Worth, Texas, known for its distinctive Renaissance Revival architecture and prominent clock tower.
  • D. Rockwall County Courthouse
    Rockwall County Courthouse is the primary judicial and administrative center serving Rockwall County, Texas.
  • E. Red River County Courthouse
    The Red River County Courthouse is the primary government building and judicial center serving Red River County, Texas.
  • 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: hasFederalBuilding
Context triple: [Texarkana, Arkansas, hasFederalBuilding, Texarkana U.S. Post Office and Courthouse]
  • A. hasLegislatureBuilding
    Indicates that one entity serves as the official legislature building or physical premises where the legislative body of another entity meets or operates.
  • B. isGovernmentFacility chosen
    Indicates that the subject entity functions as a facility owned, operated, or officially designated for use by a government or its agencies.
  • C. stateCapitalBuilding
    Indicates that a building serves as the primary governmental capitol facility for a specific state.
  • D. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • E. isMajorOfficeBuildingIn
    Indicates that a building is a primary or significant office structure located within a specified geographic or administrative area.
  • 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d5b2f008190a5fd11d3aec165fb completed March 20, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cf05d7c8190ac6e1b9e93b5256f completed March 21, 2026, 8:55 a.m.
PD Predicate disambiguation batch_69bd6c27334481909ba8ac80854f7d8e completed March 20, 2026, 3:47 p.m.
Created at: March 20, 2026, 1:26 p.m.