Triple
T4675709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Chester, Pennsylvania |
E103674
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
Chester County Courthouse
The Chester County Courthouse is a historic judicial building and landmark that serves as the center of county government and legal proceedings in Chester County, Pennsylvania.
|
E462567
|
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 County Courthouse | Statement: [West Chester, Pennsylvania, hasHistoricBuilding, Chester County Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester County Courthouse Context triple: [West Chester, Pennsylvania, hasHistoricBuilding, Chester County Courthouse]
-
A.
Delaware County Courthouse
The Delaware County Courthouse is the main judicial and administrative center for Delaware County, located in Media, Pennsylvania.
-
B.
Schuylkill County Courthouse
The Schuylkill County Courthouse is a historic government building that serves as the judicial and administrative center of Schuylkill County in Pottsville, Pennsylvania.
-
C.
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.
-
D.
Kent County Courthouse
Kent County Courthouse is the primary judicial complex serving Kent County, Michigan, housing its main trial courts and related legal offices.
-
E.
Montgomery County Courthouse
The Montgomery County Courthouse is a historic government building in downtown Montgomery, Alabama, that serves as the center of county judicial and 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: Chester County Courthouse Triple: [West Chester, Pennsylvania, hasHistoricBuilding, Chester County Courthouse]
Generated description
The Chester County Courthouse is a historic judicial building and landmark that serves as the center of county government and legal proceedings in Chester County, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester County Courthouse Target entity description: The Chester County Courthouse is a historic judicial building and landmark that serves as the center of county government and legal proceedings in Chester County, Pennsylvania.
-
A.
Delaware County Courthouse
The Delaware County Courthouse is the main judicial and administrative center for Delaware County, located in Media, Pennsylvania.
-
B.
Schuylkill County Courthouse
The Schuylkill County Courthouse is a historic government building that serves as the judicial and administrative center of Schuylkill County in Pottsville, Pennsylvania.
-
C.
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.
-
D.
Kent County Courthouse
Kent County Courthouse is the primary judicial complex serving Kent County, Michigan, housing its main trial courts and related legal offices.
-
E.
Montgomery County Courthouse
The Montgomery County Courthouse is the primary judicial and administrative center serving Montgomery County, Pennsylvania, located in Norristown.
- 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.