Triple
T4888403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Route 51 |
E109496
|
entity |
| Predicate | servesCommunity |
P82
|
FINISHED |
| Object |
Brentwood, Pennsylvania
Brentwood, Pennsylvania is a small suburban borough in Allegheny County just south of Pittsburgh, known primarily as a residential community along a major commercial corridor.
|
E496408
|
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: Brentwood, Pennsylvania | Statement: [Pennsylvania Route 51, servesCommunity, Brentwood, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brentwood, Pennsylvania Context triple: [Pennsylvania Route 51, servesCommunity, Brentwood, Pennsylvania]
-
A.
Belmont Hills, Pennsylvania
Belmont Hills, Pennsylvania is a residential community in Lower Merion Township, Montgomery County, known for its hilly terrain, proximity to the Schuylkill River, and inclusion in the suburban Philadelphia Main Line area.
-
B.
Norwood, Pennsylvania
Norwood, Pennsylvania is a small suburban borough near Philadelphia known for its residential neighborhoods and local parks.
-
C.
Hatboro, Pennsylvania
Hatboro, Pennsylvania is a small suburban borough in Montgomery County near Philadelphia, known for its historic downtown and residential community.
-
D.
Boothwyn, Pennsylvania
Boothwyn, Pennsylvania is an unincorporated community and census-designated place in southeastern Pennsylvania known for its suburban character and proximity to the Delaware state border.
-
E.
Bedford, Pennsylvania
Bedford, Pennsylvania is a historic borough in south-central Pennsylvania known for its role in early American history, mineral springs, and well-preserved 18th- and 19th-century architecture.
- 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: Brentwood, Pennsylvania Triple: [Pennsylvania Route 51, servesCommunity, Brentwood, Pennsylvania]
Generated description
Brentwood, Pennsylvania is a small suburban borough in Allegheny County just south of Pittsburgh, known primarily as a residential community along a major commercial corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brentwood, Pennsylvania Target entity description: Brentwood, Pennsylvania is a small suburban borough in Allegheny County just south of Pittsburgh, known primarily as a residential community along a major commercial corridor.
-
A.
Belmont Hills, Pennsylvania
Belmont Hills, Pennsylvania is a residential community in Lower Merion Township, Montgomery County, known for its hilly terrain, proximity to the Schuylkill River, and inclusion in the suburban Philadelphia Main Line area.
-
B.
Norwood, Pennsylvania
Norwood, Pennsylvania is a small suburban borough near Philadelphia known for its residential neighborhoods and local parks.
-
C.
Hatboro, Pennsylvania
Hatboro, Pennsylvania is a small suburban borough in Montgomery County near Philadelphia, known for its historic downtown and residential community.
-
D.
Boothwyn, Pennsylvania
Boothwyn, Pennsylvania is an unincorporated community and census-designated place in southeastern Pennsylvania known for its suburban character and proximity to the Delaware state border.
-
E.
Bedford, Pennsylvania
Bedford, Pennsylvania is a historic borough in south-central Pennsylvania known for its role in early American history, mineral springs, and well-preserved 18th- and 19th-century architecture.
- 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e053db8819087828e753c78d341 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec342e4788190ad9bb12e54b6a4ed |
completed | March 21, 2026, 4:11 p.m. |
| NEDg | Description generation | batch_69bec505a5dc81908f79c1ade107c4ce |
completed | March 21, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec654fc4881909bf5458cdafc7ffd |
completed | March 21, 2026, 4:24 p.m. |
Created at: March 20, 2026, 1:28 p.m.