Triple
T22184213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Marylebone – High Wycombe |
E548249
|
entity |
| Predicate | railwayRegion |
P15232
|
FINISHED |
| Object | Chilterns |
—
|
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: Chilterns | Statement: [London Marylebone – High Wycombe, railwayRegion, Chilterns]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilterns Context triple: [London Marylebone – High Wycombe, railwayRegion, Chilterns]
-
A.
Chiltern Hills
chosen
The Chiltern Hills are a range of chalk hills in Southeast England, designated as an Area of Outstanding Natural Beauty and known for their rolling countryside, beech woodlands, and historic villages.
-
B.
Chiltern
Chiltern is a small rural town in northeastern Victoria, Australia, known for its well-preserved historic streetscape and nearby Chiltern-Mt Pilot National Park.
-
C.
Shropshire Hills
The Shropshire Hills are a designated Area of Outstanding Natural Beauty in western England, known for their rolling countryside, distinctive hill formations, and rich wildlife habitats.
-
D.
South Downs
South Downs is a range of chalk hills and a national park in southern England, known for its rolling countryside, scenic walking trails, and historic villages.
-
E.
Cotswold escarpment
The Cotswold escarpment is a prominent limestone ridge in south-central England, forming the dramatic western edge of the Cotswolds Area of Outstanding Natural Beauty.
- 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_69e11e3e0c7c8190b30d278845e2497e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12aa75440819084cbe9176b9edb47 |
completed | April 28, 2026, 9:46 p.m. |
Created at: April 16, 2026, 8:35 p.m.