Triple
T6625971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fox Chase station |
E149800
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | Fox Chase |
E149800
|
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: Fox Chase | Statement: [Fox Chase station, hasStationCode, Fox Chase]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fox Chase Context triple: [Fox Chase station, hasStationCode, Fox Chase]
-
A.
Fox Chase, Philadelphia
Fox Chase, Philadelphia is a residential neighborhood in Northeast Philadelphia known for its suburban feel, historic homes, and proximity to Pennypack Park.
-
B.
Hospital of the University of Pennsylvania
The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
-
C.
Lankenau Medical Center
Lankenau Medical Center is a major teaching hospital and tertiary care facility in the Philadelphia suburbs, known for its advanced cardiac, cancer, and surgical services.
-
D.
Fox Chase station
chosen
Fox Chase station is a SEPTA Regional Rail terminal in Northeast Philadelphia serving as the endpoint of the Fox Chase Line.
-
E.
Memorial Sloan Kettering Cancer Center
Memorial Sloan Kettering Cancer Center is a world-renowned cancer treatment and research institution based in New York City, known for its pioneering work in oncology and biomedical science.
- 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_69c687ee50048190aa151765bef16193 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af8187d881908b7a86f2cae5de23 |
completed | March 27, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6eeeaa67881908bef71c5fa61c599 |
completed | March 27, 2026, 8:56 p.m. |
Created at: March 27, 2026, 1:58 p.m.