Triple
T11578768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nigerian Ports Authority |
E274570
|
entity |
| Predicate | supervises |
P258
|
FINISHED |
| Object | Tin Can Island Port |
E57144
|
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: Tin Can Island Port | Statement: [Nigerian Ports Authority, supervises, Tin Can Island Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tin Can Island Port Context triple: [Nigerian Ports Authority, supervises, Tin Can Island Port]
-
A.
Tin Can Island Port
chosen
Tin Can Island Port is one of the major commercial seaports in Lagos, Nigeria, serving as a key hub for container and cargo shipping in West Africa.
-
B.
Solomons Harbor
Solomons Harbor is a sheltered tidal inlet and boating harbor near the Chesapeake Bay in Solomons, Maryland, known for its marinas and waterfront activities.
-
C.
Onsan Port
Onsan Port is a major industrial seaport in Ulsan, South Korea, serving as a key logistics hub for nearby heavy and petrochemical industries.
-
D.
Scorpion Anchorage
Scorpion Anchorage is a coastal anchorage area off Santa Cruz Island in California’s Channel Islands, known as a popular access point for boating, kayaking, and visiting Channel Islands National Park.
-
E.
Philomel Naval Base
Philomel Naval Base is the principal Royal New Zealand Navy base located at Devonport in Auckland, serving as the country’s main naval headquarters and support facility.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8904b46288190890ecafd6ceb0c3d |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e714080a60819095205355776c8637 |
completed | April 21, 2026, 6:07 a.m. |
Created at: April 8, 2026, 9:38 p.m.