Triple
T15953685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sechura Desert |
E386878
|
entity |
| Predicate | hasCoastalUpwelling |
P4655
|
FINISHED |
| Object | Humboldt Current upwelling zone |
E6942
|
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: Humboldt Current upwelling zone | Statement: [Sechura Desert, hasCoastalUpwelling, Humboldt Current upwelling zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Humboldt Current upwelling zone Context triple: [Sechura Desert, hasCoastalUpwelling, Humboldt Current upwelling zone]
-
A.
Humboldt Current
chosen
The Humboldt Current is a cold, nutrient-rich ocean current flowing northward along the western coast of South America, supporting one of the world’s most productive marine ecosystems.
-
B.
Benguela Current
The Benguela Current is a cold, northward-flowing ocean current off the southwest coast of Africa, known for its nutrient-rich upwelling that supports highly productive marine ecosystems and major fisheries.
-
C.
Malvinas Current
The Malvinas Current is a cold, northward-flowing ocean current off the southeastern coast of South America, formed by subantarctic waters and strongly influencing the region’s climate and marine ecosystems.
-
D.
California Current
The California Current is a major cold, southward-flowing ocean current along the western coast of North America that strongly influences the region’s climate and marine ecosystems.
-
E.
Liman Current
Liman Current is a cold ocean current flowing southwestward along the northwestern coast of the Sea of Japan, influencing the region’s climate and marine conditions.
- 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: hasCoastalUpwelling Context triple: [Sechura Desert, hasCoastalUpwelling, Humboldt Current upwelling zone]
-
A.
hasCoastalCharacteristic
Indicates that an entity possesses a feature, quality, or condition specifically related to coastal or shoreline environments.
-
B.
hasCoastalRegion
chosen
Indicates that a place possesses at least one region that borders or is directly adjacent to a sea or ocean.
-
C.
upwellingBringsToSurface
Indicates that an upwelling process transports substances or materials from deeper layers up to the surface.
-
D.
hasCoastalEnvironment
Indicates that an entity is located in, adjacent to, or characterized by a coastal environment or shoreline setting.
-
E.
isCoastalRegion
Indicates that a region is located along or directly adjacent to a sea or ocean coastline.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e17d4d08f481909f38b75e3f42d9ab |
completed | April 17, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3c1b49c819087e5a088d41963ec |
completed | May 9, 2026, 11:31 p.m. |
| PD | Predicate disambiguation | batch_69e142d37cd88190ab50760f1783e20c |
completed | April 16, 2026, 8:13 p.m. |
Created at: April 10, 2026, 4:53 a.m.