Triple
T401795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Drake Passage |
E9300
|
entity |
| Predicate | hasOceanCurrent |
P4877
|
FINISHED |
| Object | Antarctic Circumpolar Current |
E17552
|
NE FINISHED |
How this triple was built (3 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: Antarctic Circumpolar Current | Statement: [Drake Passage, hasOceanCurrent, Antarctic Circumpolar Current]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antarctic Circumpolar Current Context triple: [Drake Passage, hasOceanCurrent, Antarctic Circumpolar Current]
-
A.
Antarctic Circumpolar Current
chosen
The Antarctic Circumpolar Current is the powerful, continuous ocean current that flows eastward around Antarctica, connecting the Atlantic, Pacific, and Indian Oceans and playing a key role in global climate and ocean circulation.
-
B.
Malvinas Current
The Malvinas Current is a cold, northward-flowing ocean current off the southeastern coast of South America, formed by subantarctic waters and strongly influencing the region’s climate and marine ecosystems.
-
C.
Agulhas Current
The Agulhas Current is a powerful western boundary ocean current that flows southward along the southeast coast of Africa, transporting warm, saline water from the tropical Indian Ocean toward the Atlantic.
-
D.
Leeuwin Current
The Leeuwin Current is a warm ocean current that flows southward along the western coast of Australia, strongly influencing the region’s climate and marine ecosystems.
-
E.
Humboldt Current
The Humboldt Current is a cold, nutrient-rich ocean current flowing northward along the western coast of South America, supporting one of the world’s most productive marine ecosystems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasOceanCurrent Context triple: [Drake Passage, hasOceanCurrent, Antarctic Circumpolar Current]
-
A.
oceanCurrent
chosen
Indicates the flow of seawater in a consistent direction driven by factors like wind, temperature, and salinity.
-
B.
hasOcean
Indicates that a geographic region, country, or landmass is bordered by or directly adjacent to a particular ocean.
-
C.
hasOceanCoverage
Indicates that a specified area or region is covered by ocean to a certain extent or proportion.
-
D.
oceanCurrentDirection
Indicates the direction in which an ocean current is flowing relative to a reference frame or location.
-
E.
oceanCirculation
Indicates the movement and flow patterns of seawater within and between oceans, including currents, mixing, and large-scale circulation systems.
- F. None of above.
Provenance (4 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec9f77888190bcc2bc68d201ed35 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4239ffb5c819091b96dbe38a06d07 |
completed | March 1, 2026, 11:31 a.m. |
| PD | Predicate disambiguation | batch_69a2e96ee4ec8190a5c0e3f491d3963d |
completed | Feb. 28, 2026, 1:11 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.