Triple
T21568783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Anglia Great Northern |
E532229
|
entity |
| Predicate | operatedToStation |
P42386
|
FINISHED |
| Object | Hertford North |
—
|
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: Hertford North | Statement: [West Anglia Great Northern, operatedToStation, Hertford North]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hertford North Context triple: [West Anglia Great Northern, operatedToStation, Hertford North]
-
A.
Hertford North
chosen
Hertford North is a railway station in Hertfordshire, England, serving the town of Hertford on suburban routes into London.
-
B.
Hertford East
Hertford East is a railway station in Hertfordshire, England, serving as the terminus of the Hertford East branch line with regular services to London Liverpool Street.
-
C.
Broxbourne and Hoddesdon North
Broxbourne and Hoddesdon North is an electoral division in Hertfordshire, England, represented on the county council and covering parts of the towns of Broxbourne and Hoddesdon.
-
D.
Northampton North
Northampton North is a UK parliamentary constituency that elects a Member of Parliament to represent the northern part of the town of Northampton in the House of Commons.
-
E.
Hertford Heath ward
Hertford Heath ward is a local electoral division in England that represents the residents of the Hertford Heath area on the relevant district or borough council.
- 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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9cad95c8190ab165ced6f242302 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 16, 2026, 6:30 p.m.