Triple
T18007598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatfield railway station |
E430793
|
entity |
| Predicate | locatedInBorough |
P300
|
FINISHED |
| Object | Borough of Welwyn Hatfield |
—
|
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: Borough of Welwyn Hatfield | Statement: [Hatfield railway station, locatedInBorough, Borough of Welwyn Hatfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Borough of Welwyn Hatfield Context triple: [Hatfield railway station, locatedInBorough, Borough of Welwyn Hatfield]
-
A.
Borough of Welwyn Hatfield
chosen
The Borough of Welwyn Hatfield is a local government district and borough in Hertfordshire, England, encompassing the towns of Welwyn Garden City, Hatfield, and surrounding villages.
-
B.
Borough of Dacorum
The Borough of Dacorum is a local government district in Hertfordshire, England, centered on the town of Hemel Hempstead and encompassing surrounding communities such as Boxmoor.
-
C.
Borough of Watford
The Borough of Watford is a local government district and urban borough in Hertfordshire, England, centered on the town of Watford and its surrounding suburbs.
-
D.
London Borough of Hounslow
The London Borough of Hounslow is a West London local authority area known for its diverse communities, major transport links including Heathrow Airport nearby, and a mix of residential, commercial, and green spaces.
-
E.
Bushey Urban District
Bushey Urban District was a former local government district in Hertfordshire, England, that administered the town of Bushey and its surrounding area before being absorbed into the borough of Hertsmere.
- 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b51d44088190bfcd35e532a4c02a |
completed | April 19, 2026, 10:57 a.m. |
Created at: April 10, 2026, 10:24 a.m.