Triple
T21852522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eurasian Arctic deep-water system |
E539538
|
entity |
| Predicate | hasWaterMass |
P9980
|
FINISHED |
| Object | Eurasian Basin Deep Water |
—
|
NE NERFINISHED |
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: Eurasian Basin Deep Water | Statement: [Eurasian Arctic deep-water system, hasWaterMass, Eurasian Basin Deep Water]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurasian Basin Deep Water Context triple: [Eurasian Arctic deep-water system, hasWaterMass, Eurasian Basin Deep Water]
-
A.
Arctic Deep Water
chosen
Arctic Deep Water is a cold, dense water mass found in the deep basins of the Arctic Ocean, formed primarily through the sinking of chilled, saline surface waters and playing a key role in global ocean circulation.
-
B.
Indian Ocean Deep Water
Indian Ocean Deep Water is a cold, dense water mass found at great depths in the Indian Ocean, formed primarily from Antarctic sources and playing a key role in global thermohaline circulation.
-
C.
North Atlantic Deep Water
North Atlantic Deep Water is a cold, dense water mass formed in the high-latitude North Atlantic that sinks and flows southward, driving a major component of the global ocean circulation and climate system.
-
D.
Antarctic Bottom Water
Antarctic Bottom Water is a cold, dense water mass formed around Antarctica that spreads along the ocean floor and plays a key role in global deep-ocean circulation and climate regulation.
-
E.
Nansen Basin
Nansen Basin is a deep oceanic basin in the central Arctic Ocean, notable for its great depths and role in Arctic water circulation and sediment deposition.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0bd59bcbc819093829feb152e090d |
completed | April 28, 2026, 1:59 p.m. |
Created at: April 16, 2026, 6:56 p.m.