Triple
T12474503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London |
E298140
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Tower of London |
E21679
|
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: Tower of London | Statement: [London, hasLandmark, Tower of London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tower of London Context triple: [London, hasLandmark, Tower of London]
-
A.
Tower of London
chosen
The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
-
B.
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.
-
C.
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.
-
D.
Elizabeth Tower
Elizabeth Tower is the iconic clock tower in London that houses the Great Bell commonly known as Big Ben, forming one of the most recognizable landmarks of the Palace of Westminster.
-
E.
Windsor Castle
Windsor Castle is a historic royal fortress and one of the principal official residences of the British monarch, located in Windsor, Berkshire, England.
- 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_69d6ada270808190b1a2b2e7b02bb426 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcb194c81908b5e0320ddfd463c |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f2175c48190bbd28ad8c07434f0 |
completed | May 2, 2026, 6:14 p.m. |
Created at: April 8, 2026, 9:56 p.m.