Triple
T15060354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peterborough–Lincoln line |
E379607
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Lincoln railway station |
E97318
|
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: Lincoln railway station | Statement: [Peterborough–Lincoln line, hasStation, Lincoln railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lincoln railway station Context triple: [Peterborough–Lincoln line, hasStation, Lincoln railway station]
-
A.
Lincoln railway station
chosen
Lincoln railway station is the main rail transport hub serving the historic cathedral city of Lincoln in Lincolnshire, England.
-
B.
Lancaster station
Lancaster station is a commuter rail station in Lancaster, California, serving as the northern terminus of Metrolink’s Antelope Valley Line.
-
C.
Burnside railway station
Burnside railway station is a suburban rail stop serving the Burnside area of Rutherglen, South Lanarkshire, Scotland, on the Cathcart Circle Lines of the Glasgow suburban network.
-
D.
Springfield railway station
Springfield railway station is a small rural stop on the railway line in Fife, Scotland, serving the village of Springfield with local train services.
-
E.
Mansfield station
Mansfield station is a commuter rail station in Mansfield, Massachusetts, serving as a stop on the MBTA's Providence/Stoughton Line between Boston and Providence.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedee50afc8190bf7b0f4bbe8c60a3 |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5c612d481909575b76f7aa96c50 |
completed | May 9, 2026, 3:11 a.m. |
Created at: April 10, 2026, 3:01 a.m.