Triple
T3123825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delaware County, Pennsylvania |
E65246
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Old Chester Courthouse
Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
|
E328695
|
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: Old Chester Courthouse | Statement: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Chester Courthouse Context triple: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
-
A.
Cumberland County Courthouse
The Cumberland County Courthouse is the primary judicial building serving Cumberland County, North Carolina, housing its main courts and related legal offices.
-
B.
Olde Colonial Courthouse
Olde Colonial Courthouse is a historic early American courthouse in Barnstable, Massachusetts, notable for its colonial-era architecture and role in local judicial history.
-
C.
Somerset County Courthouse
The Somerset County Courthouse is a historic government building serving as the judicial center for Somerset County in Skowhegan, Maine.
-
D.
Somerset County Courthouse
Somerset County Courthouse is the historic judicial and administrative center serving Somerset County in New Jersey.
-
E.
York County Courthouse
The York County Courthouse is a historic government building in downtown York, Pennsylvania, serving as the center of judicial and county administrative functions.
- 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: Old Chester Courthouse Triple: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
Generated description
Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Chester Courthouse Target entity description: Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
-
A.
Cumberland County Courthouse
The Cumberland County Courthouse is the primary judicial building serving Cumberland County, North Carolina, housing its main courts and related legal offices.
-
B.
Olde Colonial Courthouse
Olde Colonial Courthouse is a historic early American courthouse in Barnstable, Massachusetts, notable for its colonial-era architecture and role in local judicial history.
-
C.
Somerset County Courthouse
The Somerset County Courthouse is a historic government building serving as the judicial center for Somerset County in Skowhegan, Maine.
-
D.
Somerset County Courthouse
Somerset County Courthouse is the historic judicial and administrative center serving Somerset County in New Jersey.
-
E.
Essex County Courthouse
Essex County Courthouse is a historic Beaux-Arts style courthouse in Newark, New Jersey, renowned as one of architect Cass Gilbert’s significant early public building designs.
- 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_69b20f72c2048190ab2aa40a109f5976 |
completed | March 12, 2026, 12:57 a.m. |
| NEDg | Description generation | batch_69b21083db7081908f8bc4240fc2b08b |
completed | March 12, 2026, 1:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b210fa8a7c8190ae4527161aa3af54 |
completed | March 12, 2026, 1:03 a.m. |
Created at: March 8, 2026, 3:04 p.m.