Triple
T9380063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exhibition Centre railway station |
E225758
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Glasgow Central (low level) |
E43717
|
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: Glasgow Central (low level) | Statement: [Exhibition Centre railway station, hasServiceTo, Glasgow Central (low level)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central (low level) Context triple: [Exhibition Centre railway station, hasServiceTo, Glasgow Central (low level)]
-
A.
Glasgow Central railway station
chosen
Glasgow Central railway station is the main intercity and suburban rail hub in Glasgow, Scotland, and one of the busiest railway terminals in the United Kingdom.
-
B.
Dalmarnock railway station
Dalmarnock railway station is a suburban rail stop in Glasgow, Scotland, serving the Dalmarnock and nearby Parkhead areas on the Argyle Line.
-
C.
Coatbridge Central railway station
Coatbridge Central railway station is a main railway station serving the town of Coatbridge in North Lanarkshire, Scotland, providing regional and commuter rail services.
-
D.
Greenock Central railway station
Greenock Central railway station is a main railway station serving the town of Greenock in Inverclyde, Scotland, providing regional and commuter rail connections.
-
E.
Midlothian station
Midlothian station is a commuter rail stop in Midlothian, Illinois, serving passengers on Metra’s SouthWest Service line in the Chicago metropolitan area.
- 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_69ca842d8ee88190aaaa639aa953185d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd50bc94108190a1b8146a78166009 |
completed | April 1, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0f4311a548190885d82167199221b |
completed | April 4, 2026, 11:21 a.m. |
Created at: March 30, 2026, 7:44 p.m.