Triple
T6403357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehigh Valley Railroad |
E144115
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Lehigh Valley |
E194154
|
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: Lehigh Valley | Statement: [Lehigh Valley Railroad, namedAfter, Lehigh Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lehigh Valley Context triple: [Lehigh Valley Railroad, namedAfter, Lehigh Valley]
-
A.
Lehigh Valley region
chosen
The Lehigh Valley region is an area in eastern Pennsylvania centered around the cities of Allentown, Bethlehem, and Easton, known for its industrial history, growing suburbs, and role as a major economic and cultural hub.
-
B.
Delaware Valley
The Delaware Valley is a metropolitan region centered around the Philadelphia area, encompassing parts of Pennsylvania, New Jersey, Delaware, and Maryland.
-
C.
Southeastern Pennsylvania
Southeastern Pennsylvania is a populous and economically significant region of the state that includes the greater Philadelphia metropolitan area and its surrounding suburban communities.
-
D.
Trenton–Camden
Trenton–Camden is a key urban corridor in New Jersey linking the state capital of Trenton with the city of Camden along the Delaware River.
-
E.
Scranton–Wilkes-Barre metropolitan area
The Scranton–Wilkes-Barre metropolitan area is a northeastern Pennsylvania urban region centered around the cities of Scranton and Wilkes-Barre, known historically for coal mining and railroads and now a diversified economic and cultural hub.
- 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_69c638a6e6248190bda7ad3fbd8f4746 |
completed | March 27, 2026, 7:58 a.m. |
Created at: March 22, 2026, 4:35 p.m.