Triple
T2305713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nazca Basin |
E51832
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Southeast Pacific |
E34998
|
NE FINISHED |
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: Southeast Pacific | Statement: [Nazca Basin, region, Southeast Pacific]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeast Pacific Context triple: [Nazca Basin, region, Southeast Pacific]
-
A.
Southeastern Pacific Ocean
chosen
The Southeastern Pacific Ocean is the portion of the Pacific off the western coast of South America, encompassing remote island groups and vast marine ecosystems influenced by the Humboldt Current.
-
B.
Equatorial Pacific
The Equatorial Pacific is the central belt of the Pacific Ocean straddling the equator, known for its warm surface waters and its key role in global climate patterns such as El Niño and La Niña.
-
C.
eastern Pacific Ocean
The eastern Pacific Ocean is the portion of the Pacific basin off the west coasts of the Americas, characterized by active tectonic boundaries, including several oceanic plates and mid-ocean ridges.
-
D.
southwest Pacific Ocean
The southwest Pacific Ocean is the region of the Pacific encompassing the waters around eastern Australia, New Zealand, and numerous Melanesian and Polynesian islands.
-
E.
South Pacific Ocean
The South Pacific Ocean is the vast southern portion of the Pacific, encompassing numerous island nations and territories and known for its remote archipelagos, rich marine biodiversity, and significant climatic influence.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88b0bb30c81908ded03b006d29387 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc60300388190993bed7d312a92d5 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae960dfb708190868126460d27b144 |
completed | March 9, 2026, 9:42 a.m. |
Created at: March 4, 2026, 7:49 p.m.