Triple
T18137271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subantarctic Mode Water |
E434168
|
entity |
| Predicate | extendsBasin |
P130597
|
FINISHED |
| Object | South Atlantic Ocean |
—
|
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: South Atlantic Ocean | Statement: [Subantarctic Mode Water, extendsBasin, South Atlantic Ocean]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Atlantic Ocean Context triple: [Subantarctic Mode Water, extendsBasin, South Atlantic Ocean]
-
A.
South Atlantic
chosen
The South Atlantic is the southern portion of the Atlantic Ocean, lying between South America and Africa and historically significant as a major arena of colonial-era naval conflict and trade routes.
-
B.
South Atlantic
The South Atlantic is a U.S. Census Bureau division encompassing several southeastern states along the Atlantic coast, including areas such as Georgia.
-
C.
Central Atlantic Ocean
The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
-
D.
equatorial Atlantic Ocean
The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
-
E.
tropical Atlantic Ocean
The tropical Atlantic Ocean is the warm, low-latitude region of the Atlantic characterized by year-round high sea-surface temperatures, rich marine biodiversity, and major roles in global climate and tropical weather systems.
- 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: extendsBasin Context triple: [Subantarctic Mode Water, extendsBasin, South Atlantic Ocean]
-
A.
basin
Indicates a geographic area where surface water drains into a common outlet, such as a river, lake, or ocean.
-
B.
formsBasinWith
Indicates that one geographic feature combines with another to create or define a shared basin or catchment area.
-
C.
basinPartOf
Indicates that one basin is a component or subdivision of a larger basin or basin system.
-
D.
basinFeature
Indicates that one entity is a physical feature or component located within or forming part of a basin.
-
E.
basinType
Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
- F. None of above. chosen
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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de089f1881908dff9835be5129a1 |
completed | April 19, 2026, 1:52 p.m. |
| PD | Predicate disambiguation | batch_69e43317d11c81908d1dc14921566b47 |
completed | April 19, 2026, 1:42 a.m. |
| PDg | Predicate description generation | batch_69e438f5ae2c8190b11dee46534fa5a9 |
completed | April 19, 2026, 2:07 a.m. |
Created at: April 10, 2026, 10:29 a.m.