Triple
T14130618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monument tube station |
E350153
|
entity |
| Predicate | hasInterchange |
P3495
|
FINISHED |
| Object | Waterloo & City line at Bank |
E63600
|
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: Waterloo & City line at Bank | Statement: [Monument tube station, hasInterchange, Waterloo & City line at Bank]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waterloo & City line at Bank Context triple: [Monument tube station, hasInterchange, Waterloo & City line at Bank]
-
A.
Humber Bank line
The Humber Bank line is a former railway route in England that ran along the north bank of the Humber Estuary, historically serving industrial and dock facilities in the region.
-
B.
Waterloo & City line
chosen
The Waterloo & City line is a short, deep-level London Underground railway line that provides a direct commuter link between Waterloo station and the City of London.
-
C.
North Bank Line
The North Bank Line was a major Pacific Northwest railroad route running along the north bank of the Columbia River, providing a key connection between Spokane, Portland, and Seattle.
-
D.
East Bank Station
East Bank Station is a light rail stop on Metro Transit's Green Line serving the East Bank campus area of the University of Minnesota in Minneapolis.
-
E.
Barrie line
The Barrie line is a GO Transit commuter rail corridor in the Greater Toronto Area that runs between Toronto and the city of Barrie.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610aa434819096671c5aabb9134a |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf10e3948190b21968bc39094a8e |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 10:47 p.m.