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.