Triple
T22641569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipswich–Lowestoft line |
E558840
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object | Ipswich–Lowestoft |
—
|
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: Ipswich–Lowestoft | Statement: [Ipswich–Lowestoft line, hasName, Ipswich–Lowestoft]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ipswich–Lowestoft Context triple: [Ipswich–Lowestoft line, hasName, Ipswich–Lowestoft]
-
A.
Ipswich–Lowestoft
chosen
Ipswich–Lowestoft is a regional railway line in East Anglia connecting the town of Ipswich in Suffolk with the coastal resort of Lowestoft.
-
B.
Norwich–Lowestoft
Norwich–Lowestoft is a regional passenger rail line in East Anglia connecting the city of Norwich with the coastal town of Lowestoft.
-
C.
Norwich–Great Yarmouth
Norwich–Great Yarmouth is a regional railway line in Norfolk, England, linking the city of Norwich with the coastal town of Great Yarmouth.
-
D.
Ipswich
Ipswich is a historic town and port in Suffolk, England, known as one of the country’s oldest continuously inhabited settlements.
-
E.
Ipswich
Ipswich is a historic city in South East Queensland, Australia, known for its heritage architecture and role as a major residential and industrial hub west of Brisbane.
- 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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1703489a48190bd97a7eb7a571b64 |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:04 p.m.