Triple
T4675719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Chester, Pennsylvania |
E103674
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object | Chester County Hospital |
E55884
|
NE FINISHED |
How this triple was built (2 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 Hospital | Statement: [West Chester, Pennsylvania, hasHistoricBuilding, Chester County Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester County Hospital Context triple: [West Chester, Pennsylvania, hasHistoricBuilding, Chester County Hospital]
-
A.
Chester County Hospital
chosen
Chester County Hospital is a regional acute-care hospital in West Chester, Pennsylvania, known for providing community-based medical and surgical services as part of the Penn Medicine health system.
-
B.
Delaware County Memorial Hospital
Delaware County Memorial Hospital is a community hospital serving the healthcare needs of residents in Delaware County, Pennsylvania.
-
C.
Doylestown Hospital
Doylestown Hospital is a regional medical center in Doylestown, Pennsylvania, providing a wide range of inpatient, outpatient, and emergency healthcare services to the surrounding community.
-
D.
Pennsylvania Hospital
Pennsylvania Hospital is a historic Philadelphia medical center, founded in 1751 as the nation’s first hospital and now a major teaching institution within the Penn Medicine health system.
-
E.
Crozer-Chester Medical Center
Crozer-Chester Medical Center is a major teaching hospital and regional medical facility serving the healthcare needs of Delaware County and the greater Chester, Pennsylvania area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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. |
Created at: March 20, 2026, 1:16 p.m.