Triple
T2469018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York County Heritage Rail Trail |
E55323
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | York, Pennsylvania |
E185442
|
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: York, Pennsylvania | Statement: [York County Heritage Rail Trail, connectsTo, York, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: York, Pennsylvania Context triple: [York County Heritage Rail Trail, connectsTo, York, Pennsylvania]
-
A.
York, Pennsylvania
chosen
York, Pennsylvania is a historic city in south-central Pennsylvania known for its role in the American Revolution and its long-standing manufacturing and agricultural heritage.
-
B.
Bristol, Pennsylvania
Bristol, Pennsylvania is one of the oldest towns in Bucks County, known for its historic riverfront, colonial-era roots, and role as an early industrial and transportation hub along the Delaware River.
-
C.
Bridgeport, Pennsylvania
Bridgeport, Pennsylvania is a small borough in Montgomery County, near major commercial and transportation hubs in the Philadelphia metropolitan area.
-
D.
Pottstown, Pennsylvania
Pottstown, Pennsylvania is a historic borough in southeastern Pennsylvania known for its industrial heritage and location northwest of Philadelphia.
-
E.
Lancaster, Pennsylvania
Lancaster, Pennsylvania is a historic city in south-central Pennsylvania known for its rich colonial heritage, proximity to Amish communities, and role as the longtime home of U.S. President James Buchanan.
- 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_69ab49e3622c8190ad22afa2c4fbb807 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd134684c8190bc62c0af22d75538 |
completed | March 7, 2026, 7:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e3d80d081908bb563323e250978 |
completed | March 13, 2026, 3:02 a.m. |
Created at: March 6, 2026, 9:44 p.m.