Triple
T4675713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Chester, Pennsylvania |
E103674
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
First Presbyterian Church of West Chester
The First Presbyterian Church of West Chester is a historic Presbyterian congregation and church building in downtown West Chester, Pennsylvania, noted for its longstanding religious and architectural presence in the community.
|
E462570
|
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: First Presbyterian Church of West Chester | Statement: [West Chester, Pennsylvania, hasHistoricBuilding, First Presbyterian Church of West Chester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Presbyterian Church of West Chester Context triple: [West Chester, Pennsylvania, hasHistoricBuilding, First Presbyterian Church of West Chester]
-
A.
Westminster Presbyterian Church
Westminster Presbyterian Church was a historic Baltimore congregation whose former building and burial grounds, now known as Westminster Hall and Burying Ground, are notable for their 19th-century architecture and famous interments, including that of Edgar Allan Poe.
-
B.
Swarthmore Presbyterian Church
Swarthmore Presbyterian Church is a historic Christian congregation and church building serving the community of Swarthmore, Pennsylvania.
-
C.
Old Philadelphia Presbyterian Church
Old Philadelphia Presbyterian Church is a historic Presbyterian church and notable landmark located in Quincy, Florida.
-
D.
Trinity Episcopal Church, Swarthmore
Trinity Episcopal Church, Swarthmore is an Episcopal parish church serving the local community in Swarthmore, Pennsylvania with worship, fellowship, and outreach ministries.
-
E.
First Presbyterian Church of Elizabeth
The First Presbyterian Church of Elizabeth is a historic congregation and landmark church in Elizabeth, New Jersey, notable for its colonial-era origins and architectural significance.
- 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: First Presbyterian Church of West Chester Triple: [West Chester, Pennsylvania, hasHistoricBuilding, First Presbyterian Church of West Chester]
Generated description
The First Presbyterian Church of West Chester is a historic Presbyterian congregation and church building in downtown West Chester, Pennsylvania, noted for its longstanding religious and architectural presence in the community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: First Presbyterian Church of West Chester Target entity description: The First Presbyterian Church of West Chester is a historic Presbyterian congregation and church building in downtown West Chester, Pennsylvania, noted for its longstanding religious and architectural presence in the community.
-
A.
Westminster Presbyterian Church
Westminster Presbyterian Church was a historic Baltimore congregation whose former building and burial grounds, now known as Westminster Hall and Burying Ground, are notable for their 19th-century architecture and famous interments, including that of Edgar Allan Poe.
-
B.
Swarthmore Presbyterian Church
Swarthmore Presbyterian Church is a historic Christian congregation and church building serving the community of Swarthmore, Pennsylvania.
-
C.
Old Philadelphia Presbyterian Church
Old Philadelphia Presbyterian Church is a historic Presbyterian church and notable landmark located in Quincy, Florida.
-
D.
Trinity Episcopal Church, Swarthmore
Trinity Episcopal Church, Swarthmore is an Episcopal parish church serving the local community in Swarthmore, Pennsylvania with worship, fellowship, and outreach ministries.
-
E.
First Presbyterian Church of Elizabeth
The First Presbyterian Church of Elizabeth is a historic congregation and landmark church in Elizabeth, New Jersey, notable for its colonial-era origins and architectural significance.
- 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_69bd43dda32c8190938b37744ca270fc |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd63685cb88190ac1904e2c7eb6b61 |
completed | March 20, 2026, 3:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be039c4c58819099e93e01badbade5 |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be0761fd8081909a078e5e526cb03c |
completed | March 21, 2026, 2:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be07be0d1c8190b9ae7313e8151be9 |
completed | March 21, 2026, 2:51 a.m. |
Created at: March 20, 2026, 1:16 p.m.