Triple
T12796761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Holden |
E305909
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Clapham South tube station |
E208904
|
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: Clapham South tube station | Statement: [Charles Holden, designed, Clapham South tube station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clapham South tube station Context triple: [Charles Holden, designed, Clapham South tube station]
-
A.
Clapham South Underground station
chosen
Clapham South Underground station is a London Underground station on the Northern line serving the Clapham area in the London Borough of Lambeth.
-
B.
Clapham Common Underground station
Clapham Common Underground station is a London Underground station on the Northern line serving the Clapham area in south London.
-
C.
Clapham North Underground station
Clapham North Underground station is a London Underground station on the Northern line serving the Clapham area in south London.
-
D.
Earl's Court tube station
Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
-
E.
Ladbroke Grove tube station
Ladbroke Grove tube station is a London Underground station in West London served by the Circle and Hammersmith & City lines.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e6db68481909a2ca8da1287f3e0 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716b3d28881908053df1928b18264 |
completed | May 3, 2026, 9:34 a.m. |
Created at: April 9, 2026, 5:30 p.m.