Triple
T16700469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B2 national road |
E405832
|
entity |
| Predicate | servesPort |
P1763
|
FINISHED |
| Object | Port of Walvis Bay |
E638560
|
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: Port of Walvis Bay | Statement: [B2 national road, servesPort, Port of Walvis Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Walvis Bay Context triple: [B2 national road, servesPort, Port of Walvis Bay]
-
A.
Walvis Bay port
chosen
Walvis Bay port is Namibia’s principal deep-water seaport on the Atlantic coast, serving as a key regional gateway for trade to and from Southern Africa.
-
B.
Port of Cape Town
The Port of Cape Town is a major South African seaport and maritime hub serving international shipping, trade, and tourism on the Atlantic coast.
-
C.
Port of Port Elizabeth
The Port of Port Elizabeth is a major South African seaport on Algoa Bay that handles containers, bulk cargo, and automotive exports, serving as a key hub for regional and international trade.
-
D.
Whale Bay
Whale Bay is a renowned surf beach near Raglan, New Zealand, famous for its long, world-class left-hand point break and scenic coastal setting.
-
E.
Lüderitz Bay
Lüderitz Bay is a coastal inlet on the Atlantic Ocean in southwestern Namibia, known for its historic German colonial town, nearby diamond-mining areas, and rich marine and bird life.
- 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_69d8838db21081909589220fd71440a4 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3833195948190801268a1053060d9 |
completed | April 18, 2026, 1:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0091a0dee08190a67ed5df2008c91e |
completed | May 10, 2026, 2:09 p.m. |
Created at: April 10, 2026, 5:19 a.m.