Triple
T2870929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Fort Worth |
E63557
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
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.
|
E305655
|
NE FINISHED |
How this triple was built (4 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: Tarrant County Courthouse | Statement: [Downtown Fort Worth, hasLandmark, Tarrant County Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarrant County Courthouse Context triple: [Downtown Fort Worth, hasLandmark, Tarrant County Courthouse]
-
A.
Rockwall County Courthouse
Rockwall County Courthouse is the primary judicial and administrative center serving Rockwall County, Texas.
-
B.
Dallas County Courthouse
The Dallas County Courthouse, often called the Old Red Courthouse, is a historic 1890s Romanesque Revival building in downtown Dallas that now serves as a museum and landmark.
-
C.
Hood County Courthouse
The Hood County Courthouse is a historic county government building and architectural landmark located in Granbury, Texas.
-
D.
Dallas County Administration Building
The Dallas County Administration Building is the former Texas School Book Depository in downtown Dallas, historically significant as the site linked to the assassination of President John F. Kennedy.
-
E.
Cooke County Courthouse
The Cooke County Courthouse is a historic county government building and judicial center located in Gainesville, Texas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tarrant County Courthouse Triple: [Downtown Fort Worth, hasLandmark, Tarrant County Courthouse]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tarrant County Courthouse Target entity description: 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.
-
A.
Rockwall County Courthouse
Rockwall County Courthouse is the primary judicial and administrative center serving Rockwall County, Texas.
-
B.
Dallas County Courthouse
The Dallas County Courthouse, often called the Old Red Courthouse, is a historic 1890s Romanesque Revival building in downtown Dallas that now serves as a museum and landmark.
-
C.
Hood County Courthouse
The Hood County Courthouse is a historic county government building and architectural landmark located in Granbury, Texas.
-
D.
Dallas County Administration Building
The Dallas County Administration Building is the former Texas School Book Depository in downtown Dallas, historically significant as the site linked to the assassination of President John F. Kennedy.
-
E.
Cooke County Courthouse
The Cooke County Courthouse is a historic county government building and judicial center located in Gainesville, Texas.
- 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_69ab4c42fb8c8190b36e161d47c03b81 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdfe2dcb48190a194253e733d14af |
completed | March 7, 2026, 8:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01db01d348190945ab982ce5c5b2d |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b0201470cc81909188573c3749dffb |
completed | March 10, 2026, 1:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b020aa00888190a683a621f1e1a107 |
completed | March 10, 2026, 1:46 p.m. |
Created at: March 6, 2026, 10:02 p.m.