Triple
T3123789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delaware County, Pennsylvania |
E65246
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.
|
E360432
|
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: Chester Heights, Pennsylvania | Statement: [Delaware County, Pennsylvania, contains, Chester Heights, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester Heights, Pennsylvania Context triple: [Delaware County, Pennsylvania, contains, Chester Heights, Pennsylvania]
-
A.
Chester Township, Pennsylvania
Chester Township, Pennsylvania is a small suburban municipality in Delaware County located just outside the city of Chester in the greater Philadelphia metropolitan area.
-
B.
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.
-
C.
Chadds Ford, Pennsylvania
Chadds Ford, Pennsylvania is a historic community in southeastern Pennsylvania known for its role in the American Revolutionary War and its scenic Brandywine Valley setting.
-
D.
Exton, Pennsylvania
Exton, Pennsylvania is a suburban community in Chester County known as a regional commercial hub with major shopping centers and significant rail and highway connections to Philadelphia and surrounding areas.
-
E.
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.
- 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: Chester Heights, Pennsylvania Triple: [Delaware County, Pennsylvania, contains, Chester Heights, Pennsylvania]
Generated description
Chester Heights, Pennsylvania is a small suburban borough in southeastern Pennsylvania known for its residential character and location within the Philadelphia metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester Heights, Pennsylvania Target entity description: Chester Heights, Pennsylvania is a small suburban borough in southeastern Pennsylvania known for its residential character and location within the Philadelphia metropolitan area.
-
A.
Chester Township, Pennsylvania
Chester Township, Pennsylvania is a small suburban municipality in Delaware County located just outside the city of Chester in the greater Philadelphia metropolitan area.
-
B.
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.
-
C.
Chadds Ford, Pennsylvania
Chadds Ford, Pennsylvania is a historic community in southeastern Pennsylvania known for its role in the American Revolutionary War and its scenic Brandywine Valley setting.
-
D.
Exton, Pennsylvania
Exton, Pennsylvania is a suburban community in Chester County known as a regional commercial hub with major shopping centers and significant rail and highway connections to Philadelphia and surrounding areas.
-
E.
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.
- 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_69ad8580c72481909672d37acf647893 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada52c105c8190b8128e66d9b9e8a0 |
completed | March 8, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b367e5581081908c44bc8d9492c936 |
completed | March 13, 2026, 1:27 a.m. |
| NEDg | Description generation | batch_69b368d21f7c819092660301b7d840db |
completed | March 13, 2026, 1:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3694e92b8819082d54a56d901e9f8 |
completed | March 13, 2026, 1:33 a.m. |
Created at: March 8, 2026, 3:04 p.m.