Triple
T10529645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North–South Railway |
E248402
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | South Central Coast |
E429663
|
NE FINISHED |
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: South Central Coast | Statement: [North–South Railway, passesThrough, South Central Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Central Coast Context triple: [North–South Railway, passesThrough, South Central Coast]
-
A.
South Central Coast
chosen
The South Central Coast is a coastal region of Vietnam known for its long sandy beaches, fishing communities, and growing tourism hubs such as Nha Trang and Quy Nhon.
-
B.
North Central Coast
The North Central Coast is a coastal region of Vietnam known for its long beaches, historic sites, and role as a geographic and cultural bridge between northern and central Vietnam.
-
C.
South Coast
The South Coast is a popular coastal region of KwaZulu-Natal, South Africa, known for its beaches, subtropical climate, and holiday resorts along the Indian Ocean.
-
D.
South Coast
South Coast is the southernmost stretch of California’s coastline, known for its major cities, beaches, and Mediterranean climate.
-
E.
South Coast
South Coast is a coastal region of New South Wales, Australia, known for its beaches, national parks, and popular holiday towns.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381c5c7448190bec34bee7ec72bac |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d509f7d8ac8190b90c1a7f77b23545 |
completed | April 7, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d933fffc4c81908798094f72a06d18 |
completed | April 10, 2026, 5:31 p.m. |
Created at: April 6, 2026, 12:30 p.m.