Triple
T4865616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kennywood |
E108762
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
West Mifflin, Pennsylvania
West Mifflin, Pennsylvania is a suburban borough near Pittsburgh best known as the home of the historic Kennywood amusement park and a mix of residential, commercial, and industrial areas.
|
E494839
|
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: West Mifflin, Pennsylvania | Statement: [Kennywood, locatedIn, West Mifflin, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Mifflin, Pennsylvania Context triple: [Kennywood, locatedIn, West Mifflin, Pennsylvania]
-
A.
West Homestead, Pennsylvania
West Homestead, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its residential neighborhoods and proximity to the historic Homestead area and waterfront commercial developments.
-
B.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
-
C.
Wilmerding, Pennsylvania
Wilmerding, Pennsylvania is a small borough in Allegheny County near Pittsburgh, historically known as a company town for the Westinghouse Air Brake Company.
-
D.
Birmingham, Pennsylvania
Birmingham, Pennsylvania is a small historic borough in Huntingdon County best known as the birthplace of food industry pioneer Henry John Heinz.
-
E.
Bessemer, Pennsylvania
Bessemer, Pennsylvania is a small borough in western Pennsylvania known historically for its steel and industrial heritage.
- 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: West Mifflin, Pennsylvania Triple: [Kennywood, locatedIn, West Mifflin, Pennsylvania]
Generated description
West Mifflin, Pennsylvania is a suburban borough near Pittsburgh best known as the home of the historic Kennywood amusement park and a mix of residential, commercial, and industrial areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Mifflin, Pennsylvania Target entity description: West Mifflin, Pennsylvania is a suburban borough near Pittsburgh best known as the home of the historic Kennywood amusement park and a mix of residential, commercial, and industrial areas.
-
A.
West Homestead, Pennsylvania
West Homestead, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its residential neighborhoods and proximity to the historic Homestead area and waterfront commercial developments.
-
B.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
-
C.
Wilmerding, Pennsylvania
Wilmerding, Pennsylvania is a small borough in Allegheny County near Pittsburgh, historically known as a company town for the Westinghouse Air Brake Company.
-
D.
Birmingham, Pennsylvania
Birmingham, Pennsylvania is a small historic borough in Huntingdon County best known as the birthplace of food industry pioneer Henry John Heinz.
-
E.
Bessemer, Pennsylvania
Bessemer, Pennsylvania is a small borough in western Pennsylvania known historically for its steel and industrial heritage.
- 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_69bd440b965081908b0557721cae6338 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d7861e88190ad172632eb5507c7 |
completed | March 20, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beba4d76808190843622211d1eac6f |
completed | March 21, 2026, 3:33 p.m. |
| NEDg | Description generation | batch_69bebeb044408190a8b5c20be3695d83 |
completed | March 21, 2026, 3:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bebefd56108190b8a1a1dc01164970 |
completed | March 21, 2026, 3:53 p.m. |
Created at: March 20, 2026, 1:26 p.m.