Triple
T16812506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silver Line (Washington Metro) stations |
E408648
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Clarendon station |
E79243
|
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: Clarendon station | Statement: [Silver Line (Washington Metro) stations, hasStation, Clarendon station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clarendon station Context triple: [Silver Line (Washington Metro) stations, hasStation, Clarendon station]
-
A.
Clarendon station
chosen
Clarendon station is a Washington Metro rapid transit stop in Arlington, Virginia, serving the Clarendon neighborhood on the Orange Line.
-
B.
Park Lane station
Park Lane station is a public transit stop on Dallas Area Rapid Transit’s light rail system in Dallas, Texas.
-
C.
King George station
King George station is an elevated SkyTrain rapid transit station in Surrey, British Columbia, serving as the eastern terminus of Metro Vancouver’s Expo Line.
-
D.
St. Albans station
St. Albans station is a Long Island Rail Road commuter rail stop in the St. Albans neighborhood of Queens, New York City.
-
E.
St. Albans station
St. Albans station is a passenger rail station in St. Albans, Vermont, serving as the northern terminus for Amtrak’s Vermonter route.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b2df5c888190a462614e1432c357 |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b292a5888190812539b14eb77f34 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:23 a.m.