Triple
T18072066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincolnshire rail network |
E432453
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object | Barton line |
—
|
NE NERFINISHED |
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: Barton line | Statement: [Lincolnshire rail network, hasLine, Barton line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barton line Context triple: [Lincolnshire rail network, hasLine, Barton line]
-
A.
Barton line
chosen
The Barton line is a local railway route in Lincolnshire, England, providing passenger services between Barton-on-Humber and other nearby towns.
-
B.
Buxton line
The Buxton line is a railway route in northern England that connects Manchester with the town of Buxton through the Peak District.
-
C.
Hauenstein line
The Hauenstein line is a major Swiss railway route crossing the Jura Mountains, historically important as a key north–south connection between Basel and central Switzerland.
-
D.
Douglas–Port Erin line
The Douglas–Port Erin line is a historic narrow-gauge railway route on the Isle of Man that connects the capital, Douglas, with the seaside village of Port Erin.
-
E.
Powell–Hyde line
The Powell–Hyde line is one of San Francisco’s iconic cable car routes, running from downtown near Union Square over Nob Hill to the waterfront at Fisherman’s Wharf.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ccef022c81909be41b2c3a3ee68e |
completed | April 19, 2026, 12:39 p.m. |
Created at: April 10, 2026, 10:26 a.m.