Triple
T23076202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Pacific western boundary current system |
E575336
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | East China Sea branch of the Kuroshio |
—
|
NE NERFINISHED |
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: East China Sea branch of the Kuroshio | Statement: [North Pacific western boundary current system, hasPart, East China Sea branch of the Kuroshio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East China Sea branch of the Kuroshio Context triple: [North Pacific western boundary current system, hasPart, East China Sea branch of the Kuroshio]
-
A.
Yellow Sea Warm Current
The Yellow Sea Warm Current is a northward-flowing warm ocean current in the Yellow Sea that significantly influences regional water temperature, salinity, and marine ecosystems between China and the Korean Peninsula.
-
B.
Kuroshio Extension
The Kuroshio Extension is a powerful eastward-flowing ocean current in the North Pacific that continues the Kuroshio Current and strongly influences regional climate and weather patterns.
-
C.
Kuroshio Sea
Kuroshio Sea is a massive aquarium tank in Japan renowned for showcasing whale sharks and other large marine species from the Kuroshio Current.
-
D.
Kuroshio–Oyashio confluence region
The Kuroshio–Oyashio confluence region is a highly productive and dynamic area of the western North Pacific where warm subtropical waters from the Kuroshio meet and mix with cold subarctic waters from the Oyashio, strongly influencing climate, weather, and marine ecosystems.
-
E.
East Sakhalin Current
The East Sakhalin Current is a cold subarctic ocean current that flows southward along the eastern coast of Sakhalin Island in the northwest Pacific, influencing the climate and marine ecosystems of the surrounding region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East China Sea branch of the Kuroshio Target entity description: The East China Sea branch of the Kuroshio is a warm, northward-flowing ocean current that transports tropical waters along the continental margin of the East China Sea, influencing the region’s climate, marine ecosystems, and fisheries.
-
A.
Yellow Sea Warm Current
The Yellow Sea Warm Current is a northward-flowing warm ocean current in the Yellow Sea that significantly influences regional water temperature, salinity, and marine ecosystems between China and the Korean Peninsula.
-
B.
Kuroshio Extension
The Kuroshio Extension is a powerful eastward-flowing ocean current in the North Pacific that continues the Kuroshio Current and strongly influences regional climate and weather patterns.
-
C.
Kuroshio Sea
Kuroshio Sea is a massive aquarium tank in Japan renowned for showcasing whale sharks and other large marine species from the Kuroshio Current.
-
D.
Kuroshio–Oyashio confluence region
The Kuroshio–Oyashio confluence region is a highly productive and dynamic area of the western North Pacific where warm subtropical waters from the Kuroshio meet and mix with cold subarctic waters from the Oyashio, strongly influencing climate, weather, and marine ecosystems.
-
E.
East Sakhalin Current
The East Sakhalin Current is a cold subarctic ocean current that flows southward along the eastern coast of Sakhalin Island in the northwest Pacific, influencing the climate and marine ecosystems of the surrounding region.
- F. None of above. chosen
Provenance (2 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_69e245be28d48190ad1348d5a73db37d |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18c63870c81909a08a3b410c0d417 |
completed | April 29, 2026, 4:43 a.m. |
Created at: April 17, 2026, 3:56 p.m.