Triple
T6074391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chambersburg–Hagerstown line |
E135362
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Cumberland Valley |
E303042
|
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: Cumberland Valley | Statement: [Chambersburg–Hagerstown line, regionServed, Cumberland Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cumberland Valley Context triple: [Chambersburg–Hagerstown line, regionServed, Cumberland Valley]
-
A.
Cumberland Valley
chosen
Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
-
B.
Susquehanna Valley
The Susquehanna Valley is a region in the northeastern United States centered around the Susquehanna River, known for its historic towns, agricultural landscapes, and role in early American transportation and industry.
-
C.
Blair Valley
Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
-
D.
Hagerstown Valley
Hagerstown Valley is a fertile agricultural and residential valley in western Maryland that forms part of the Great Appalachian Valley system.
-
E.
Lebanon Valley
Lebanon Valley is a fertile agricultural and residential region in Pennsylvania, known for its rolling countryside, small towns, and location within the broader Appalachian Valley system.
- 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_69c00879e8048190b690717d19c5bc03 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0575d4ed481908eddc88e9b90e22f |
completed | March 22, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c125274e1c8190b452fdeeb788a6f2 |
completed | March 23, 2026, 11:33 a.m. |
Created at: March 22, 2026, 4:11 p.m.