Triple
T16981134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Belfast |
E411946
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Titanic Quarter railway station |
E80270
|
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: Titanic Quarter railway station | Statement: [East Belfast, hasTransportInfrastructure, Titanic Quarter railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Titanic Quarter railway station Context triple: [East Belfast, hasTransportInfrastructure, Titanic Quarter railway station]
-
A.
Titanic Quarter railway station
chosen
Titanic Quarter railway station is a modern rail stop in Belfast, Northern Ireland, serving the redeveloped Titanic Quarter waterfront and its attractions.
-
B.
Imperial Wharf railway station
Imperial Wharf railway station is a London Overground and Southern rail station serving the Sands End area of Chelsea on the West London Line.
-
C.
Newcastle station
Newcastle station is a former major railway terminus in Newcastle, New South Wales, that long served as the central hub for passenger services on the city’s coastal rail line.
-
D.
Billingham railway station
Billingham railway station is a local rail stop serving the town of Billingham in County Durham, England, providing passenger services on the Durham Coast Line.
-
E.
Liverpool Road railway station
Liverpool Road railway station was one of the world’s earliest purpose-built passenger railway stations, located in Manchester and historically part of the pioneering Liverpool and Manchester Railway.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d18776c081909225620fd43aca57 |
completed | April 18, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d479610c8190a6281e6d4959b820 |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:32 a.m.