Triple
T9851091
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwest Atlantic circulation system |
E239469
|
entity |
| Predicate | includesCurrent |
P1393
|
FINISHED |
| Object | North Brazil Current retroflection branch |
E160246
|
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: North Brazil Current retroflection branch | Statement: [Southwest Atlantic circulation system, includesCurrent, North Brazil Current retroflection branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Brazil Current retroflection branch Context triple: [Southwest Atlantic circulation system, includesCurrent, North Brazil Current retroflection branch]
-
A.
North Brazil Current
chosen
The North Brazil Current is a warm western boundary ocean current that carries equatorial waters northwestward along the northeastern coast of South America toward the Caribbean Sea.
-
B.
South Equatorial Current
The South Equatorial Current is a major westward-flowing ocean current in the tropical Atlantic, Pacific, and Indian Oceans that plays a key role in global heat transport and climate patterns.
-
C.
Angola Current
The Angola Current is a warm ocean current flowing southward along the west coast of southern Africa, influencing regional climate and marine ecosystems.
-
D.
Benguela Current
The Benguela Current is a cold, northward-flowing ocean current off the southwest coast of Africa, known for its nutrient-rich upwelling that supports highly productive marine ecosystems and major fisheries.
-
E.
Guinea Current
The Guinea Current is a warm Atlantic Ocean surface current that flows eastward along the Gulf of Guinea off the West African coast.
- 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_69ca84e4fdc08190a624425bcef98665 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3742fe48190bae6e6d828a9cc0d |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5ea5eac8190af7fad00a6398c5e |
completed | April 5, 2026, 3:24 a.m. |
Created at: March 30, 2026, 8:34 p.m.