Triple
T6074395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chambersburg–Hagerstown line |
E135362
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Hagerstown |
E80744
|
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: Hagerstown | Statement: [Chambersburg–Hagerstown line, namedAfter, Hagerstown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hagerstown Context triple: [Chambersburg–Hagerstown line, namedAfter, Hagerstown]
-
A.
Hagerstown, Maryland
chosen
Hagerstown, Maryland is a city in western Maryland known as a regional hub near key Civil War sites and transportation routes.
-
B.
Williamsport, Maryland
Williamsport, Maryland is a small historic town along the Potomac River known for its role in the Civil War and its location on the Chesapeake and Ohio Canal.
-
C.
Hanover, Maryland
Hanover, Maryland is an unincorporated community in Anne Arundel County known for its proximity to Baltimore/Washington International Thurgood Marshall Airport and major transportation and commercial hubs.
-
D.
Vienna, Maryland
Vienna, Maryland is a small historic town situated along the Nanticoke River in Dorchester County on Maryland’s Eastern Shore.
-
E.
Ellicott City
Ellicott City is a historic unincorporated community in central Maryland known for its preserved 19th-century downtown and frequent, severe flooding events.
- 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_69c9c89d62c08190b575d7e1058afbeb |
completed | March 30, 2026, 12:49 a.m. |
Created at: March 22, 2026, 4:11 p.m.