Triple
T23338173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo Road |
E591655
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object | Leake Street Arches |
—
|
NE NERFINISHED |
How this triple was built (3 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: Leake Street Arches | Statement: [Waterloo Road, nearbyAttraction, Leake Street Arches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leake Street Arches Context triple: [Waterloo Road, nearbyAttraction, Leake Street Arches]
-
A.
Euston Arch
Euston Arch was a monumental neoclassical gateway that once served as the grand entrance to London’s Euston railway station before its controversial demolition in the 1960s.
-
B.
Southgate Arch
Southgate Arch is a historic gateway structure in Launceston, England, notable as a surviving remnant of the town’s medieval defenses.
-
C.
Merchant's Arch
Merchant's Arch is a historic pedestrian passageway and archway in central Dublin that links the River Liffey quayside to the city’s Temple Bar district.
-
D.
The Palace Arcade
The Palace Arcade is a retro video game arcade in the fictional town of Hawkins, Indiana, prominently featured in the TV series "Stranger Things" as a popular hangout spot for local kids.
-
E.
Notting Hill Gate
Notting Hill Gate is a major street in West London’s Notting Hill district, known for its busy traffic, shops, and proximity to Portobello Road and Kensington Gardens.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leake Street Arches Target entity description: Leake Street Arches is a series of railway arches in London known for its vibrant street art, graffiti tunnel, and creative event spaces beneath Waterloo Station.
-
A.
Euston Arch
Euston Arch was a monumental neoclassical gateway that once served as the grand entrance to London’s Euston railway station before its controversial demolition in the 1960s.
-
B.
Southgate Arch
Southgate Arch is a historic gateway structure in Launceston, England, notable as a surviving remnant of the town’s medieval defenses.
-
C.
Merchant's Arch
Merchant's Arch is a historic pedestrian passageway and archway in central Dublin that links the River Liffey quayside to the city’s Temple Bar district.
-
D.
The Palace Arcade
The Palace Arcade is a retro video game arcade in the fictional town of Hawkins, Indiana, prominently featured in the TV series "Stranger Things" as a popular hangout spot for local kids.
-
E.
Notting Hill Gate
Notting Hill Gate is a major street in West London’s Notting Hill district, known for its busy traffic, shops, and proximity to Portobello Road and Kensington Gardens.
- F. None of above. chosen
Provenance (2 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_69e25d20156c81908c5c53195bd9c738 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1983099188190a2e05cf81d62a641 |
completed | April 29, 2026, 5:33 a.m. |
Created at: April 17, 2026, 5:17 p.m.