Triple
T10614955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvanian (train) |
E276093
|
entity |
| Predicate | majorStop |
P29762
|
FINISHED |
| Object | Greensburg, Pennsylvania |
E108849
|
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: Greensburg, Pennsylvania | Statement: [Pennsylvanian (train), majorStop, Greensburg, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greensburg, Pennsylvania Context triple: [Pennsylvanian (train), majorStop, Greensburg, Pennsylvania]
-
A.
Greensburg, Pennsylvania
chosen
Greensburg, Pennsylvania is a small city in southwestern Pennsylvania known as a regional center for education, culture, and commerce within the Pittsburgh metropolitan area.
-
B.
Rochester, Pennsylvania
Rochester, Pennsylvania is a small borough in Beaver County located at the confluence of the Beaver and Ohio Rivers in western Pennsylvania.
-
C.
Springfield, Pennsylvania
Springfield, Pennsylvania is a township in Delaware County best known as the birthplace of renowned 18th-century painter Benjamin West.
-
D.
Columbia, Pennsylvania
Columbia, Pennsylvania is a historic borough along the Susquehanna River known for its role in early American transportation, industry, and the Underground Railroad.
-
E.
Pennsburg, Pennsylvania
Pennsburg, Pennsylvania is a small borough in southeastern Pennsylvania that forms part of the Upper Perkiomen Valley community.
- 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_69d6aaf948d88190806cc3a8c47a3fb2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d6df5da6808190bd4cb486431dc42c |
completed | April 8, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c7b89a808190af9b2d4f37ad9012 |
completed | April 18, 2026, 6:04 p.m. |
Created at: April 8, 2026, 7:33 p.m.