Triple
T23063492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Croydon |
E574969
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Croydon Clocktower |
—
|
NE NERFINISHED |
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: Croydon Clocktower | Statement: [Croydon, hasLandmark, Croydon Clocktower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Croydon Clocktower Context triple: [Croydon, hasLandmark, Croydon Clocktower]
-
A.
Epsom Clock Tower
Epsom Clock Tower is a prominent historic landmark and timepiece structure located in the town centre of Epsom, England.
-
B.
Surbiton Clock Tower
Surbiton Clock Tower is a prominent Victorian-era clock tower and local landmark situated in the suburban district of Surbiton in southwest London.
-
C.
Croydon Clocktower arts and museum complex
chosen
The Croydon Clocktower arts and museum complex is a cultural hub in Croydon that houses galleries, a museum, a cinema, and library facilities within a historic clocktower building.
-
D.
South Norwood Clocktower
South Norwood Clocktower is a historic public clock tower and local landmark in the South Norwood district of London, England.
-
E.
Crouch End Clock Tower
Crouch End Clock Tower is a prominent Victorian-era landmark and focal point of the Crouch End district in north London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a1f49c81909db7e0473ec2bb1b |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.