Triple
T8445910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mediterranean Outflow Water |
E199675
|
entity |
| Predicate | isLessDenseThan |
P56981
|
FINISHED |
| Object | North Atlantic Deep Water |
E26342
|
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: North Atlantic Deep Water | Statement: [Mediterranean Outflow Water, isLessDenseThan, North Atlantic Deep Water]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Atlantic Deep Water Context triple: [Mediterranean Outflow Water, isLessDenseThan, North Atlantic Deep Water]
-
A.
North Atlantic Deep Water
chosen
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.
-
B.
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.
-
C.
Antarctic Circumpolar Deep Water
Antarctic Circumpolar Deep Water is a cold, dense, nutrient-rich water mass that circulates around Antarctica at depth, playing a key role in global ocean circulation and climate regulation.
-
D.
Arctic Intermediate Water
Arctic Intermediate Water is a cold, relatively fresh mid-depth water mass formed in the Arctic Ocean that spreads into subarctic basins and influences regional ocean circulation and climate.
-
E.
Antarctic Intermediate Water
Antarctic Intermediate Water is a cool, relatively fresh water mass formed in the Southern Ocean that spreads northward at intermediate depths, strongly influencing global ocean circulation and climate.
- 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: isLessDenseThan Context triple: [Mediterranean Outflow Water, isLessDenseThan, North Atlantic Deep Water]
-
A.
hasMeanDensity
Indicates that one entity possesses a specified average mass per unit volume (mean density).
-
B.
isHeavierThan
Indicates that one entity has greater weight or mass than another entity.
-
C.
isLessCrowdedThan
Indicates that one place, event, or situation has fewer people present than another for comparison.
-
D.
densityComparedTo
chosen
Indicates a comparison between the densities of two entities, specifying which is denser or how their densities relate.
-
E.
isLessCommonThan
Indicates that one item occurs, appears, or is observed less frequently than another item.
- 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe3152a3c819092efdeab718def7a |
completed | March 31, 2026, 3:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39b528f08190a0627cb17a0ffef9 |
completed | April 2, 2026, 9:41 a.m. |
| PD | Predicate disambiguation | batch_69cbd0f5a3648190beb53a139a2d5482 |
completed | March 31, 2026, 1:49 p.m. |
Created at: March 30, 2026, 6:09 p.m.