Triple
T15060372
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peterborough–Lincoln line |
E379607
|
entity |
| Predicate | hasIntermediateTerminus |
P19285
|
FINISHED |
| Object | Sleaford |
E77486
|
NE FINISHED |
How this triple was built (3 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: Sleaford | Statement: [Peterborough–Lincoln line, hasIntermediateTerminus, Sleaford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sleaford Context triple: [Peterborough–Lincoln line, hasIntermediateTerminus, Sleaford]
-
A.
Sleaford
chosen
Sleaford is a market town in Lincolnshire, England, known for its historic architecture and role as a local commercial and agricultural center.
-
B.
Sleaford and North Hykeham
Sleaford and North Hykeham is a UK parliamentary constituency in Lincolnshire, represented in the House of Commons.
-
C.
Stallingborough
Stallingborough is a village and civil parish in North East Lincolnshire, England, known for its rural character and proximity to the Humber Estuary.
-
D.
Stowmarket
Stowmarket is a market town in Suffolk, England, known for its historic town center and location on the River Gipping between Ipswich and Bury St Edmunds.
-
E.
Towcester
Towcester is a historic market town in Northamptonshire, England, known for its Roman origins and location on the ancient Watling Street route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasIntermediateTerminus Context triple: [Peterborough–Lincoln line, hasIntermediateTerminus, Sleaford]
-
A.
hasTerminusIn
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
B.
hasIntermediate
Indicates that there exists one or more entities that serve as a middle or transitional step between two related entities or stages.
-
C.
hasSubTerminal
Indicates that an entity includes or is associated with a subordinate or lower-level terminal element within a hierarchical structure.
-
D.
intermediateTerminus
chosen
Indicates that something serves as a temporary or middle stopping point within a larger route, process, or sequence.
-
E.
hasTerminusRole
Indicates that an entity participates in something specifically in the capacity of a terminus or endpoint role.
- F. None of above.
Provenance (4 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_69ff3647bda881909a83311926096a29 |
completed | May 9, 2026, 1:27 p.m. |
| PD | Predicate disambiguation | batch_69deb95a182081908fffc4402b02a394 |
completed | April 14, 2026, 10:02 p.m. |
Created at: April 10, 2026, 3:01 a.m.