Triple
T12054395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euston area |
E287002
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Euston Tower |
E924346
|
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: Euston Tower | Statement: [Euston area, hasLandmark, Euston Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euston Tower Context triple: [Euston area, hasLandmark, Euston Tower]
-
A.
Euston Tower
chosen
Euston Tower is a prominent modernist office skyscraper in central London, known for its height and proximity to Euston railway and bus stations.
-
B.
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.
-
C.
Victoria Tower
Victoria Tower is a prominent square stone tower at the southwest end of the Palace of Westminster in London, historically used to store the parliamentary archives and forming part of the iconic UK parliamentary skyline.
-
D.
Victoria Tower
Victoria Tower is a prominent 19th-century stone clock tower and landmark overlooking the harbour in Saint Peter Port on the island of Guernsey.
-
E.
South Court Tower
South Court Tower is a modern high-rise courthouse facility in downtown Phoenix that serves as a major expansion of the Maricopa County Superior Court complex.
- 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90425258c8190ba7b3b837c439253 |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49ddde6548190adae2a889ec5c72b |
completed | May 1, 2026, 12:34 p.m. |
Created at: April 8, 2026, 9:47 p.m.