Triple
T14038932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Helens Central railway station |
E337787
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Manchester (via connections) |
E804925
|
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: Manchester (via connections) | Statement: [St Helens Central railway station, hasServiceTo, Manchester (via connections)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester (via connections) Context triple: [St Helens Central railway station, hasServiceTo, Manchester (via connections)]
-
A.
Urbis, Manchester
Urbis, Manchester is a distinctive glass-clad, wedge-shaped exhibition and events building in central Manchester, originally opened as a museum of city life and later repurposed for cultural and creative uses.
-
B.
London–Manchester
London–Manchester is a major intercity travel corridor in England connecting the capital city of London with the northern city of Manchester.
-
C.
City of Manchester
chosen
The City of Manchester is a major metropolitan borough in North West England centered on the city of Manchester and encompassing numerous surrounding districts and suburbs.
-
D.
Manchester – Glasgow
Manchester–Glasgow is a key intercity rail corridor in the United Kingdom linking northwest England with central Scotland.
-
E.
Manchester – Edinburgh
Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de30ee374081908b6b5e8f81dd90f2 |
completed | April 14, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc33bc20081909abea7e64d1bd578 |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 10:20 p.m.