Triple
T13245169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewisham station |
E315381
|
entity |
| Predicate | hasDLRTerminus |
P108723
|
FINISHED |
| Object | Lewisham DLR platforms |
E992828
|
NE FINISHED |
How this triple was built (3 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: Lewisham DLR platforms | Statement: [Lewisham station, hasDLRTerminus, Lewisham DLR platforms]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewisham DLR platforms Context triple: [Lewisham station, hasDLRTerminus, Lewisham DLR platforms]
-
A.
Lewisham DLR station
chosen
Lewisham DLR station is a key light-rail station in south-east London that provides Docklands Light Railway services and interchange with National Rail and local buses.
-
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.
Poplar DLR station
Poplar DLR station is a key Docklands Light Railway interchange in East London, serving multiple DLR branches and providing access to the Canary Wharf area.
-
D.
East India DLR station
East India DLR station is a Docklands Light Railway station in East London serving the redeveloped Docklands area near the former East India Docks.
-
E.
Heron Quays DLR Station
Heron Quays DLR Station is a Docklands Light Railway station serving the Canary Wharf business district in the Isle of Dogs area of East London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasDLRTerminus Context triple: [Lewisham station, hasDLRTerminus, Lewisham DLR platforms]
-
A.
hasDLRBranch
Indicates that an entity possesses or is associated with a specific DLR (Docklands Light Railway) branch.
-
B.
hasDLRInterchange
Indicates that there is an interchange connection between an entity and a Docklands Light Railway (DLR) service or station.
-
C.
hasLNGTerminal
Indicates that one entity possesses, hosts, or contains a liquefied natural gas (LNG) terminal facility.
-
D.
hasTerminusIn
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
E.
hasPassengerTerminalFunction
Indicates that something serves the role or performs the function of a passenger terminal, supporting the handling and movement of passengers.
- F. None of above. chosen
Provenance (5 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d5b06148190a44e698bbe5cd529 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff3600388190a7f61370f54d5e63 |
completed | May 3, 2026, 7:54 a.m. |
| PD | Predicate disambiguation | batch_69d98bcca7d88190a3e68e99ed3a29e6 |
completed | April 10, 2026, 11:46 p.m. |
| PDg | Predicate description generation | batch_69d98c959ba08190adf29dc0c4e1fca6 |
completed | April 10, 2026, 11:49 p.m. |
Created at: April 9, 2026, 9:23 p.m.