Triple
T1359924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Waverley |
E29074
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | Waverley |
E822
|
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: Waverley | Statement: [MBTA Waverley, hasStationCode, Waverley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waverley Context triple: [MBTA Waverley, hasStationCode, Waverley]
-
A.
Waverley
chosen
Waverley is a commuter rail station in Belmont, Massachusetts, served by the MBTA’s Fitchburg Line.
-
B.
Waverley
Waverley is a local government district and borough in Surrey, England, known for its market towns, rural landscapes, and part of the Surrey Hills Area of Outstanding Natural Beauty.
-
C.
Viscount Waverley
Viscount Waverley is a British peerage title created for Sir John Anderson, a prominent 20th-century civil servant and politician who served as Home Secretary and wartime Chancellor of the Exchequer.
-
D.
Lord of Annandale
Lord of Annandale was a prominent Scottish feudal title historically held by the Bruce family, associated with extensive lands in Annandale and significant influence in medieval Scotland.
-
E.
The Lord President
The Lord President is the highest-ranking political and ceremonial leader of the Time Lords on Gallifrey in the Doctor Who universe.
- 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_69a498d77abc8190913bf57e5f51d2c4 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c290db288190910fcfa17e902663 |
completed | March 1, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce725fec819085f6de8e6e368aa4 |
completed | March 8, 2026, 1:18 a.m. |
Created at: March 1, 2026, 7:56 p.m.