Triple
T5287729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamilton, South Lanarkshire |
E119662
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Hamilton Central railway station |
E92731
|
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: Hamilton Central railway station | Statement: [Hamilton, South Lanarkshire, hasRailwayStation, Hamilton Central railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamilton Central railway station Context triple: [Hamilton, South Lanarkshire, hasRailwayStation, Hamilton Central railway station]
-
A.
Hamilton Central railway station
chosen
Hamilton Central railway station is the main passenger rail hub serving the town of Hamilton in South Lanarkshire, Scotland.
-
B.
Hamilton railway station
Hamilton railway station is a suburban train station in Newcastle, New South Wales, serving as a key stop on the Central Coast & Newcastle Line.
-
C.
Hamilton West railway station
Hamilton West railway station is a suburban rail stop in Hamilton, South Lanarkshire, Scotland, serving local commuter and regional train services.
-
D.
Manchester Central railway station
Manchester Central railway station was a prominent former mainline terminus in Manchester, England, historically serving as a key hub for Midland Railway services and later converted into an exhibition and conference centre.
-
E.
Kingston railway station
Kingston railway station is a suburban National Rail station in southwest London serving the town of Kingston upon Thames with regular services into central London and surrounding areas.
- 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_69bd446de5648190b313a90bd96730d2 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84db300c8190a63ac51552f0e9a6 |
completed | March 20, 2026, 5:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06ecf4748190ab2bdd672f4ab14d |
completed | March 21, 2026, 9 p.m. |
Created at: March 20, 2026, 1:52 p.m.