Triple
T4888405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Route 51 |
E109496
|
entity |
| Predicate | servesCommunity |
P82
|
FINISHED |
| Object |
Pleasant Hills, Pennsylvania
Pleasant Hills, Pennsylvania is a suburban borough in Allegheny County near Pittsburgh, known primarily as a residential community with commercial corridors and access to major regional roadways.
|
E499218
|
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: Pleasant Hills, Pennsylvania | Statement: [Pennsylvania Route 51, servesCommunity, Pleasant Hills, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pleasant Hills, Pennsylvania Context triple: [Pennsylvania Route 51, servesCommunity, Pleasant Hills, 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.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
C.
Garnet Valley, Pennsylvania
Garnet Valley, Pennsylvania is a suburban community in southeastern Pennsylvania known for its residential neighborhoods and well-regarded school district.
-
D.
Rose Valley, Pennsylvania
Rose Valley, Pennsylvania is a small, historic arts-and-crafts community in Delaware County known for its early 20th-century utopian arts colony and distinctive architecture.
-
E.
Rosemont, Pennsylvania
Rosemont, Pennsylvania is a suburban community on Philadelphia’s Main Line known for its residential neighborhoods and proximity to local colleges.
- 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: Pleasant Hills, Pennsylvania Triple: [Pennsylvania Route 51, servesCommunity, Pleasant Hills, Pennsylvania]
Generated description
Pleasant Hills, Pennsylvania is a suburban borough in Allegheny County near Pittsburgh, known primarily as a residential community with commercial corridors and access to major regional roadways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pleasant Hills, Pennsylvania Target entity description: Pleasant Hills, Pennsylvania is a suburban borough in Allegheny County near Pittsburgh, known primarily as a residential community with commercial corridors and access to major regional roadways.
-
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.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
C.
Garnet Valley, Pennsylvania
Garnet Valley, Pennsylvania is a suburban community in southeastern Pennsylvania known for its residential neighborhoods and well-regarded school district.
-
D.
Rose Valley, Pennsylvania
Rose Valley, Pennsylvania is a small, historic arts-and-crafts community in Delaware County known for its early 20th-century utopian arts colony and distinctive architecture.
-
E.
Rosemont, Pennsylvania
Rosemont, Pennsylvania is a suburban community on Philadelphia’s Main Line known for its residential neighborhoods and proximity to local colleges.
- 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_69bed90355a88190bc1aafed3ad74625 |
completed | March 21, 2026, 5:44 p.m. |
| NEDg | Description generation | batch_69bed9f3624c8190b9d22fa0594dd767 |
completed | March 21, 2026, 5:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beda5d39b88190a7314f673de2719d |
completed | March 21, 2026, 5:50 p.m. |
Created at: March 20, 2026, 1:28 p.m.