Triple
T19448480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Coast Line |
E486546
|
entity |
| Predicate | connectsMetropolitanArea |
P2564
|
FINISHED |
| Object | Newcastle metropolitan area |
—
|
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: Newcastle metropolitan area | Statement: [Central Coast Line, connectsMetropolitanArea, Newcastle metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newcastle metropolitan area Context triple: [Central Coast Line, connectsMetropolitanArea, Newcastle metropolitan area]
-
A.
City of Newcastle
chosen
The City of Newcastle is a coastal local government area in New South Wales, Australia, centered on the city of Newcastle and known for its beaches, port, and urban communities.
-
B.
Tyneside urban area
The Tyneside urban area is a large conurbation in North East England centered on Newcastle upon Tyne and Gateshead, encompassing numerous surrounding towns along the River Tyne.
-
C.
Newcastle
Newcastle is a coastal city in New South Wales, Australia, known for its busy port, beaches, and industrial heritage.
-
D.
Newcastle
Newcastle is a major industrial and commercial city in South Africa’s KwaZulu-Natal province, known for its manufacturing, coal mining, and regional service economy.
-
E.
Newcastle
Newcastle is a small suburban village in South Dublin, Ireland, known for its historic character and proximity to Dublin city.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338be5a48190973d9ecae853900c |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.