Triple
T16839948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayfield |
E409381
|
entity |
| Predicate | hasNearbyRailwayStation |
P31869
|
FINISHED |
| Object | Hamilton railway station |
E349542
|
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 railway station | Statement: [Mayfield, hasNearbyRailwayStation, Hamilton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamilton railway station Context triple: [Mayfield, hasNearbyRailwayStation, Hamilton railway station]
-
A.
Hamilton railway station
chosen
Hamilton railway station is a suburban train station in Newcastle, New South Wales, serving as a key stop on the Central Coast & Newcastle Line.
-
B.
Hamilton railway station
Hamilton railway station is the main passenger rail hub serving the city of Hamilton in New Zealand’s Waikato region.
-
C.
Hamilton Central railway station
Hamilton Central railway station is the main passenger rail hub serving the town of Hamilton in South Lanarkshire, Scotland.
-
D.
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.
-
E.
Ham railway station
Ham railway station is a local train stop serving the village of Ham and its surrounding area, providing regional rail connections for passengers.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b34f902c8190a334ba7caa04ce7e |
completed | April 18, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb177e288190b525e6d239892d26 |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:23 a.m.