Triple
T9964064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Eastern Railway network |
E195636
|
entity |
| Predicate | majorHub |
P2958
|
FINISHED |
| Object | Sunderland railway station |
E83364
|
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: Sunderland railway station | Statement: [North Eastern Railway network, majorHub, Sunderland railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunderland railway station Context triple: [North Eastern Railway network, majorHub, Sunderland railway station]
-
A.
Sunderland station
chosen
Sunderland station is a railway and Tyne and Wear Metro interchange in Sunderland city centre, providing regional and local rail services in North East England.
-
B.
Newcastle railway station
Newcastle railway station is a major historic rail hub in Newcastle upon Tyne, England, providing regional and long-distance train services across the UK.
-
C.
Durham railway station
Durham railway station is a historic mainline railway station in the city of Durham, England, serving as a key stop on the East Coast Main Line between London and Edinburgh.
-
D.
Burneside railway station
Burneside railway station is a small rural stop in Cumbria, England, serving the village of Burneside on the local rail route between Oxenholme and Windermere.
-
E.
Tynemouth Metro station
Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
- 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_69ca82ebd1288190912f9e4482d1fa35 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb71a33b48190a18c1a9023f249d2 |
completed | April 2, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d257b35aa48190991b0988ccb9cd2f |
completed | April 5, 2026, 12:38 p.m. |
Created at: March 30, 2026, 8:47 p.m.