Triple
T2328125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARC Penn Line |
E48336
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Odenton station |
E164423
|
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: Odenton station | Statement: [MARC Penn Line, hasStation, Odenton station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odenton station Context triple: [MARC Penn Line, hasStation, Odenton station]
-
A.
Odenton station
chosen
Odenton station is a Maryland commuter rail station serving MARC trains between Baltimore and Washington, D.C.
-
B.
Rockville station
Rockville station is a commuter rail and transit hub in Rockville, Maryland, served by MARC’s Brunswick Line and Washington Metro’s Red Line.
-
C.
Gaithersburg station
Gaithersburg station is a historic passenger rail station in Gaithersburg, Maryland, serving MARC commuter rail trains on the Brunswick Line.
-
D.
Owings Mills station
Owings Mills station is a rapid transit station in Owings Mills, Maryland, serving as the northwestern end of the Baltimore Metro SubwayLink line and a major park-and-ride hub for commuters.
-
E.
Hunt Valley station
Hunt Valley station is a light rail transit station in Hunt Valley, Maryland, serving as the northern endpoint of the Baltimore Light RailLink 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_69a88aa308a88190b0b86c011fda7fce |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc64c7f1881909b0d847f7782e803 |
completed | March 7, 2026, 6:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af176e94c48190b1f913caa24bee02 |
completed | March 9, 2026, 6:54 p.m. |
Created at: March 4, 2026, 7:50 p.m.