Triple
T6277032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Greenwich main campus |
E140685
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Cutty Sark DLR station |
E54872
|
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: Cutty Sark DLR station | Statement: [University of Greenwich main campus, servedBy, Cutty Sark DLR station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cutty Sark DLR station Context triple: [University of Greenwich main campus, servedBy, Cutty Sark DLR station]
-
A.
Cutty Sark DLR station
chosen
Cutty Sark DLR station is a light rail station in Greenwich, London, serving the Docklands Light Railway and providing access to the historic maritime area around the Cutty Sark ship.
-
B.
Canary Wharf DLR station
Canary Wharf DLR station is a light rail station in London’s Docklands financial district, providing Docklands Light Railway services to the Canary Wharf area.
-
C.
Canary Wharf station
Canary Wharf station is a major London Underground and Docklands Light Railway interchange serving the Canary Wharf financial district.
-
D.
Westferry DLR station
Westferry DLR station is a Docklands Light Railway station in London’s Docklands area serving the Canary Wharf and Limehouse districts.
-
E.
Canary Wharf tube station
Canary Wharf tube station is a major London Underground station on the Jubilee line, serving the Canary Wharf financial district with a distinctive, spacious modern design.
- 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063d96fbc8190a9091456b82762d1 |
completed | March 22, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c519478ed88190913f9e3ccf6368f1 |
completed | March 26, 2026, 11:32 a.m. |
Created at: March 22, 2026, 4:26 p.m.