Triple
T12022293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2015 U.S. Open Cup Final |
E286180
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
PPL Park, Chester, Pennsylvania, United States
PPL Park in Chester, Pennsylvania (now known as Subaru Park) is a soccer-specific stadium that serves as the home of Major League Soccer’s Philadelphia Union and has hosted major events such as the U.S. Open Cup Final.
|
E959632
|
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: PPL Park, Chester, Pennsylvania, United States | Statement: [2015 U.S. Open Cup Final, location, PPL Park, Chester, Pennsylvania, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PPL Park, Chester, Pennsylvania, United States Context triple: [2015 U.S. Open Cup Final, location, PPL Park, Chester, Pennsylvania, United States]
-
A.
Chester, Pennsylvania, United States
Chester, Pennsylvania, United States is an industrial city along the Delaware River in southeastern Pennsylvania, historically known for its shipbuilding, manufacturing, and role as one of the state’s oldest settlements.
-
B.
Chester Heights, Pennsylvania
Chester Heights, Pennsylvania is a small suburban borough in southeastern Pennsylvania known for its residential character and location within the Philadelphia metropolitan area.
-
C.
Hyde Park, Pennsylvania
Hyde Park, Pennsylvania is a small borough in Westmoreland County situated within the Ligonier Valley region.
-
D.
Prospect Park, Pennsylvania
Prospect Park, Pennsylvania is a small suburban borough in southeastern Pennsylvania, located near Philadelphia in Delaware County.
-
E.
Parkside, Pennsylvania
Parkside, Pennsylvania is a small residential borough located in Delaware County, just outside Philadelphia.
- 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: PPL Park, Chester, Pennsylvania, United States Triple: [2015 U.S. Open Cup Final, location, PPL Park, Chester, Pennsylvania, United States]
Generated description
PPL Park in Chester, Pennsylvania (now known as Subaru Park) is a soccer-specific stadium that serves as the home of Major League Soccer’s Philadelphia Union and has hosted major events such as the U.S. Open Cup Final.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PPL Park, Chester, Pennsylvania, United States Target entity description: PPL Park in Chester, Pennsylvania (now known as Subaru Park) is a soccer-specific stadium that serves as the home of Major League Soccer’s Philadelphia Union and has hosted major events such as the U.S. Open Cup Final.
-
A.
Chester, Pennsylvania, United States
Chester, Pennsylvania, United States is an industrial city along the Delaware River in southeastern Pennsylvania, historically known for its shipbuilding, manufacturing, and role as one of the state’s oldest settlements.
-
B.
Chester Heights, Pennsylvania
Chester Heights, Pennsylvania is a small suburban borough in southeastern Pennsylvania known for its residential character and location within the Philadelphia metropolitan area.
-
C.
Hyde Park, Pennsylvania
Hyde Park, Pennsylvania is a small borough in Westmoreland County situated within the Ligonier Valley region.
-
D.
Prospect Park, Pennsylvania
Prospect Park, Pennsylvania is a small suburban borough in southeastern Pennsylvania, located near Philadelphia in Delaware County.
-
E.
Parkside, Pennsylvania
Parkside, Pennsylvania is a small residential borough located in Delaware County, just outside Philadelphia.
- 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_69d6ab4669e48190b59246358b0383ab |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903ed15408190afc21afd57d6a737 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b62cad8819092beb72c604a4762 |
completed | May 1, 2026, 11:15 a.m. |
| NEDg | Description generation | batch_69f48fc7a8848190a06b34cc45db4789 |
completed | May 1, 2026, 11:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f495f069c48190a6e5856c272420c0 |
completed | May 1, 2026, noon |
Created at: April 8, 2026, 9:47 p.m.