Triple
T6403330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehigh Valley Railroad |
E144115
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Allentown, Pennsylvania |
E230775
|
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: Allentown, Pennsylvania | Statement: [Lehigh Valley Railroad, servedCity, Allentown, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allentown, Pennsylvania Context triple: [Lehigh Valley Railroad, servedCity, Allentown, Pennsylvania]
-
A.
Allentown
"Allentown" is a 1982 Billy Joel song that portrays the struggles of American industrial towns facing factory closures and economic decline.
-
B.
Allentown
Allentown is a major city in eastern Pennsylvania known for its industrial history and role within the Lehigh Valley metropolitan area.
-
C.
Allentown, Pennsylvania, United States
chosen
Allentown, Pennsylvania, United States, is a major city in eastern Pennsylvania known for its industrial history, revitalized downtown, and role as a cultural and economic center of the Lehigh Valley.
-
D.
Downingtown, Pennsylvania
Downingtown, Pennsylvania is a suburban borough in Chester County known for its historic mills, residential communities, and role as a stop along major rail and commuter routes between Philadelphia and central Pennsylvania.
-
E.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
- 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_69c008dc56fc81908d43ffcc11d73bdd |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c068af3f448190a94ecd5109e9e8e4 |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c669dbb0708190b0651c524a80a251 |
completed | March 27, 2026, 11:28 a.m. |
Created at: March 22, 2026, 4:35 p.m.