Triple
T540544
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lomonosov Ridge |
E12617
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object |
Amerasian Basin
The Amerasian Basin is a major deep-water region of the Arctic Ocean located north of North America and Siberia, characterized by complex seafloor topography and significant geological and geopolitical interest.
|
E70878
|
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: Amerasian Basin | Statement: [Lomonosov Ridge, separates, Amerasian Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amerasian Basin Context triple: [Lomonosov Ridge, separates, Amerasian Basin]
-
A.
Eurasian Basin
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
B.
Philippine Basin
The Philippine Basin is a large, deep oceanic basin in the western Pacific Ocean, lying east of the Philippines and forming part of the complex tectonic setting of the Philippine Sea region.
-
C.
Indo-Pacific region
The Indo-Pacific region is a vast geopolitical and economic area spanning the Indian and Pacific Oceans, encompassing key maritime trade routes and strategic partnerships central to global security and commerce.
-
D.
Western Pacific Region
The Western Pacific Region is a World Health Organization-designated area encompassing diverse countries in East Asia, Southeast Asia, and the Pacific, coordinated for regional public health and disease control efforts.
-
E.
Middle America Trench
The Middle America Trench is a major oceanic trench in the eastern Pacific off the coasts of Central America, where an oceanic plate descends beneath the adjacent continental margin, generating frequent earthquakes and volcanic activity.
- 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: Amerasian Basin Triple: [Lomonosov Ridge, separates, Amerasian Basin]
Generated description
The Amerasian Basin is a major deep-water region of the Arctic Ocean located north of North America and Siberia, characterized by complex seafloor topography and significant geological and geopolitical interest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amerasian Basin Target entity description: The Amerasian Basin is a major deep-water region of the Arctic Ocean located north of North America and Siberia, characterized by complex seafloor topography and significant geological and geopolitical interest.
-
A.
Eurasian Basin
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
B.
Philippine Basin
The Philippine Basin is a large, deep oceanic basin in the western Pacific Ocean, lying east of the Philippines and forming part of the complex tectonic setting of the Philippine Sea region.
-
C.
Indo-Pacific region
The Indo-Pacific region is a vast geopolitical and economic area spanning the Indian and Pacific Oceans, encompassing key maritime trade routes and strategic partnerships central to global security and commerce.
-
D.
Western Pacific Region
The Western Pacific Region is a World Health Organization-designated area encompassing diverse countries in East Asia, Southeast Asia, and the Pacific, coordinated for regional public health and disease control efforts.
-
E.
Middle America Trench
The Middle America Trench is a major oceanic trench in the eastern Pacific off the coasts of Central America, where an oceanic plate descends beneath the adjacent continental margin, generating frequent earthquakes and volcanic activity.
- F. None of above. chosen
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_69a49334226c81908b0ea1689ef6aa3f |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4985feee481908184a39210feab95 |
completed | March 1, 2026, 7:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4efca0f888190add0fe7ab325bfdf |
completed | March 2, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a4f04c01e0819091b0ea4649ced549 |
completed | March 2, 2026, 2:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4f0a8730c8190bb7e0804b2081948 |
completed | March 2, 2026, 2:06 a.m. |
Created at: March 1, 2026, 7:32 p.m.