Triple
T5243253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Latrobe Amtrak station |
E118395
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Latrobe, Pennsylvania |
E19901
|
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: Latrobe, Pennsylvania | Statement: [Latrobe Amtrak station, locatedIn, Latrobe, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Latrobe, Pennsylvania Context triple: [Latrobe Amtrak station, locatedIn, Latrobe, Pennsylvania]
-
A.
Latrobe, Pennsylvania, United States
chosen
Latrobe, Pennsylvania, United States is a small city in Westmoreland County best known as the birthplace of beloved children's television host Fred Rogers and for its historic role in western Pennsylvania's industrial and cultural development.
-
B.
Allegheny, Pennsylvania
Allegheny, Pennsylvania is a historic former city (now part of Pittsburgh) known for its 19th-century industrial growth and as an early center of the Bible Student movement associated with the Watch Tower Society.
-
C.
Chartiers, Pennsylvania
Chartiers, Pennsylvania is a community in the Pittsburgh area best known as the birthplace of Baseball Hall of Famer Honus Wagner.
-
D.
Latrobe
Latrobe is a small city in Westmoreland County, Pennsylvania, known as the hometown of golfer Arnold Palmer and the birthplace of the banana split.
-
E.
Latrobe
Latrobe is a surname most notably associated with Benjamin Henry Latrobe, a pioneering British-American architect often called the “father of American architecture.”
- 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_69bd4468aacc8190a8196f71855cdf4f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7b4da7308190856cdcee9cca41eb |
completed | March 20, 2026, 4:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf6c3bfdc48190984c8b55ece53fbe |
completed | March 22, 2026, 4:12 a.m. |
Created at: March 20, 2026, 1:49 p.m.