Triple
T8172075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weddell–Scotia Confluence |
E190845
|
entity |
| Predicate | hasWaterMass |
P9980
|
FINISHED |
| Object |
Weddell Sea Bottom Water
Weddell Sea Bottom Water is a cold, dense Antarctic bottom water mass formed in the Weddell Sea that spreads into the deep ocean, significantly influencing global deep-water circulation and climate.
|
E26551
|
NE FINISHED |
How this triple was built (4 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: Weddell Sea Bottom Water | Statement: [Weddell–Scotia Confluence, hasWaterMass, Weddell Sea Bottom Water]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weddell Sea Bottom Water Context triple: [Weddell–Scotia Confluence, hasWaterMass, Weddell Sea Bottom Water]
-
A.
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.
-
B.
Weddell Sea
The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
-
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.
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.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Weddell Sea Bottom Water Triple: [Weddell–Scotia Confluence, hasWaterMass, Weddell Sea Bottom Water]
Generated description
Weddell Sea Bottom Water is a cold, dense Antarctic bottom water mass formed in the Weddell Sea that spreads into the deep ocean, significantly influencing global deep-water circulation and climate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Weddell Sea Bottom Water Target entity description: Weddell Sea Bottom Water is a cold, dense Antarctic bottom water mass formed in the Weddell Sea that spreads into the deep ocean, significantly influencing global deep-water circulation and climate.
-
A.
Antarctic Bottom Water
chosen
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.
-
B.
Weddell Sea
The Weddell Sea is a large, ice-covered marginal sea off Antarctica known for its massive ice shelves, dense cold waters, and role in global ocean circulation.
-
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.
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.
-
E.
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.
- F. None of above.
Provenance (5 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_69ca82c1c0a08190bf8692b4d91a03ca |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4807c9808190ad91a9c688a4c7fd |
completed | March 31, 2026, 4:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd67b82424819082fdbfe9bf2a9839 |
completed | April 1, 2026, 6:45 p.m. |
| NEDg | Description generation | batch_69cd6c1f75748190b119acd0d92f2ef9 |
completed | April 1, 2026, 7:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7dd65fac8190b8f44b1cf2be7bdd |
completed | April 1, 2026, 8:19 p.m. |
Created at: March 30, 2026, 5:39 p.m.