Triple
T2415989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wells Fargo Center |
E52302
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
CoreStates Center
CoreStates Center was the original name of the Philadelphia indoor sports and entertainment arena now known as the Wells Fargo Center.
|
E264532
|
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: CoreStates Center | Statement: [Wells Fargo Center, formerName, CoreStates Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CoreStates Center Context triple: [Wells Fargo Center, formerName, CoreStates Center]
-
A.
Central
Central is a subway station on the Massachusetts Bay Transportation Authority (MBTA) system located in Cambridge, Massachusetts.
-
B.
Central
Central is a former British ITV regional television company that served the Midlands region and produced a wide range of popular UK programming.
-
C.
Centrs
Centrs is the central district of Riga, Latvia, known for its historic architecture, cultural institutions, and commercial activity.
-
D.
Governance Center
Governance Center is a World Resources Institute program focused on strengthening environmental governance, transparency, and accountability in natural resource decision-making.
-
E.
Center
Center is the common shorthand term used in aviation to refer to an Air Route Traffic Control Center, which manages en route air traffic over large regions.
- 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: CoreStates Center Triple: [Wells Fargo Center, formerName, CoreStates Center]
Generated description
CoreStates Center was the original name of the Philadelphia indoor sports and entertainment arena now known as the Wells Fargo Center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CoreStates Center Target entity description: CoreStates Center was the original name of the Philadelphia indoor sports and entertainment arena now known as the Wells Fargo Center.
-
A.
Central
Central is a subway station on the Massachusetts Bay Transportation Authority (MBTA) system located in Cambridge, Massachusetts.
-
B.
Central
Central is a former British ITV regional television company that served the Midlands region and produced a wide range of popular UK programming.
-
C.
Centrs
Centrs is the central district of Riga, Latvia, known for its historic architecture, cultural institutions, and commercial activity.
-
D.
Governance Center
Governance Center is a World Resources Institute program focused on strengthening environmental governance, transparency, and accountability in natural resource decision-making.
-
E.
Center
Center is the common shorthand term used in aviation to refer to an Air Route Traffic Control Center, which manages en route air traffic over large regions.
- 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_69ab495622948190bc6bc6e4cddaf645 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc94d048481908409d60129aef747 |
completed | March 7, 2026, 6:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf4a784c819082c47e3936242478 |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec28e0e38819085027240e2b3eb1b |
completed | March 9, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec34a9a0481908c1033cb7d4b1516 |
completed | March 9, 2026, 12:55 p.m. |
Created at: March 6, 2026, 9:42 p.m.