Triple
T23086552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swissvale railroad station |
E575618
|
entity |
| Predicate | served |
P17148
|
FINISHED |
| Object |
borough of Swissvale, Pennsylvania
The borough of Swissvale, Pennsylvania is a residential community in Allegheny County just east of Pittsburgh, historically shaped by its proximity to major rail lines and industrial centers.
|
E1570083
|
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: borough of Swissvale, Pennsylvania | Statement: [Swissvale railroad station, served, borough of Swissvale, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: borough of Swissvale, Pennsylvania Context triple: [Swissvale railroad station, served, borough of Swissvale, Pennsylvania]
-
A.
Borough of Pottstown
The Borough of Pottstown is a small Pennsylvania municipality in Montgomery County that serves as a local government center and community hub along the Schuylkill River.
-
B.
Borough of West Chester
The Borough of West Chester is a historic municipality in southeastern Pennsylvania that serves as the county seat of Chester County and features a vibrant downtown and well-preserved architecture.
-
C.
Willistown Township, Pennsylvania
Willistown Township, Pennsylvania is a suburban township in Chester County known for its historic character, open space preserves, and residential communities west of Philadelphia.
-
D.
Borough of Swarthmore
The Borough of Swarthmore is a small suburban municipality in Delaware County, Pennsylvania, best known as the home of Swarthmore College and its residential community.
-
E.
Swissvale Borough Council
Swissvale Borough Council is the elected municipal legislative body responsible for setting local policies, passing ordinances, and overseeing governance in the borough of Swissvale, Pennsylvania.
- 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: borough of Swissvale, Pennsylvania Triple: [Swissvale railroad station, served, borough of Swissvale, Pennsylvania]
Generated description
The borough of Swissvale, Pennsylvania is a residential community in Allegheny County just east of Pittsburgh, historically shaped by its proximity to major rail lines and industrial centers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: borough of Swissvale, Pennsylvania Target entity description: The borough of Swissvale, Pennsylvania is a residential community in Allegheny County just east of Pittsburgh, historically shaped by its proximity to major rail lines and industrial centers.
-
A.
Borough of Pottstown
The Borough of Pottstown is a small Pennsylvania municipality in Montgomery County that serves as a local government center and community hub along the Schuylkill River.
-
B.
Borough of West Chester
The Borough of West Chester is a historic municipality in southeastern Pennsylvania that serves as the county seat of Chester County and features a vibrant downtown and well-preserved architecture.
-
C.
Willistown Township, Pennsylvania
Willistown Township, Pennsylvania is a suburban township in Chester County known for its historic character, open space preserves, and residential communities west of Philadelphia.
-
D.
Borough of Swarthmore
The Borough of Swarthmore is a small suburban municipality in Delaware County, Pennsylvania, best known as the home of Swarthmore College and its residential community.
-
E.
Swissvale Borough Council
Swissvale Borough Council is the elected municipal legislative body responsible for setting local policies, passing ordinances, and overseeing governance in the borough of Swissvale, Pennsylvania.
- 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_69e245bf3e3c819086d3448720efc01b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18da652ac819085919ade6dd7bce4 |
completed | April 29, 2026, 4:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c15b4ddd08190bf04711266d683cf |
completed | May 19, 2026, 7:48 a.m. |
| NEDg | Description generation | batch_6a0c17791f8481909f0f42f9122e0c3a |
completed | May 19, 2026, 7:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c1863ea2c81909345cb5701fcd8ed |
completed | May 19, 2026, 7:59 a.m. |
Created at: April 17, 2026, 3:57 p.m.