Triple
T19151467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Triangle (Pittsburgh) |
E468817
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Benedum Center
The Benedum Center is a historic performing arts theater in downtown Pittsburgh that hosts Broadway shows, concerts, and other major cultural events.
|
E1361668
|
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: Benedum Center | Statement: [Golden Triangle (Pittsburgh), hasLandmark, Benedum Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benedum Center Context triple: [Golden Triangle (Pittsburgh), hasLandmark, Benedum Center]
-
A.
Yuengling Center
The Yuengling Center is a multi-purpose indoor arena on the University of South Florida campus in Tampa, primarily known as the home venue for the South Florida Bulls basketball teams.
-
B.
Ferrell Center
The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
-
C.
Paul S. McBrayer Arena
Paul S. McBrayer Arena is the main indoor basketball and multi-purpose sports venue located within Eastern Kentucky University's Alumni Coliseum.
-
D.
Mercy Health Arena
Mercy Health Arena is a multi-purpose indoor sports and entertainment venue in Muskegon, Michigan, best known as the home rink of the Muskegon Lumberjacks hockey team.
-
E.
Huntington Bank Pavilion
Huntington Bank Pavilion is a popular outdoor concert venue in Chicago known for hosting major live music and entertainment events along the city’s lakefront.
- 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: Benedum Center Triple: [Golden Triangle (Pittsburgh), hasLandmark, Benedum Center]
Generated description
The Benedum Center is a historic performing arts theater in downtown Pittsburgh that hosts Broadway shows, concerts, and other major cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Benedum Center Target entity description: The Benedum Center is a historic performing arts theater in downtown Pittsburgh that hosts Broadway shows, concerts, and other major cultural events.
-
A.
Yuengling Center
The Yuengling Center is a multi-purpose indoor arena on the University of South Florida campus in Tampa, primarily known as the home venue for the South Florida Bulls basketball teams.
-
B.
Ferrell Center
The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
-
C.
Paul S. McBrayer Arena
Paul S. McBrayer Arena is the main indoor basketball and multi-purpose sports venue located within Eastern Kentucky University's Alumni Coliseum.
-
D.
Mercy Health Arena
Mercy Health Arena is a multi-purpose indoor sports and entertainment venue in Muskegon, Michigan, best known as the home rink of the Muskegon Lumberjacks hockey team.
-
E.
Huntington Bank Pavilion
Huntington Bank Pavilion is a popular outdoor concert venue in Chicago known for hosting major live music and entertainment events along the city’s lakefront.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97cfaa08190b7085d28fe970108 |
completed | April 20, 2026, 8:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f25476488190aa7dd874a54ecb91 |
completed | May 15, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a06f41269748190b6fa6301d8eb4f4f |
completed | May 15, 2026, 10:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f4da6b04819084dab89e9b3c5d3e |
completed | May 15, 2026, 10:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.