Triple
T3584524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richmond, Surrey, England |
E75879
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Richmond railway station |
E237159
|
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: Richmond railway station | Statement: [Richmond, Surrey, England, hasRailwayStation, Richmond railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richmond railway station Context triple: [Richmond, Surrey, England, hasRailwayStation, Richmond railway station]
-
A.
Richmond railway station
Richmond railway station is a major suburban and event-focused train hub in Melbourne, Australia, serving multiple lines and providing key access to nearby sports and entertainment venues.
-
B.
Richmond station
Richmond station is a major Bay Area Rapid Transit (BART) and Amtrak intermodal rail hub located in Richmond, California.
-
C.
Richmond station
chosen
Richmond station is a major transport hub in southwest London that serves National Rail, London Overground, and London Underground services.
-
D.
Richmond Underground station
Richmond Underground station is a London Underground and National Rail interchange station serving the Richmond area in the London Borough of Richmond upon Thames.
-
E.
Winchester railway station
Winchester railway station is the main rail hub serving the historic city of Winchester in Hampshire, England, providing regional and long-distance services on the South Western Main Line.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc10f9b508190bde4a4e4711dd452 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402f7ee6481908d06db05f9c09faf |
completed | March 13, 2026, 12:28 p.m. |
Created at: March 8, 2026, 3:21 p.m.