Triple
T20355911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samoan Islands volcanic chain |
E496645
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object |
Samoa hotspot track
The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
|
E1426718
|
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: Samoa hotspot track | Statement: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samoa hotspot track Context triple: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
-
A.
Hawaiian hotspot
The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
-
B.
Ascension hotspot
The Ascension hotspot is a volcanic mantle plume beneath the South Atlantic Ocean that has generated the volcanic activity forming Ascension Island and nearby seafloor features.
-
C.
Lord Howe hotspot
The Lord Howe hotspot is a volcanic hotspot in the Tasman Sea responsible for creating the Lord Howe Seamount Chain and related volcanic features on the seafloor.
-
D.
Kerguelen hotspot
The Kerguelen hotspot is a long-lived volcanic mantle plume in the southern Indian Ocean responsible for creating the vast Kerguelen Plateau and associated volcanic islands.
-
E.
Galápagos hotspot
The Galápagos hotspot is a volcanic mantle plume beneath the eastern Pacific Ocean responsible for creating the Galápagos Islands and associated seafloor features through long-term hotspot volcanism.
- 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: Samoa hotspot track Triple: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
Generated description
The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Samoa hotspot track Target entity description: The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
-
A.
Hawaiian hotspot
The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
-
B.
Ascension hotspot
The Ascension hotspot is a volcanic mantle plume beneath the South Atlantic Ocean that has generated the volcanic activity forming Ascension Island and nearby seafloor features.
-
C.
Lord Howe hotspot
The Lord Howe hotspot is a volcanic hotspot in the Tasman Sea responsible for creating the Lord Howe Seamount Chain and related volcanic features on the seafloor.
-
D.
Kerguelen hotspot
The Kerguelen hotspot is a long-lived volcanic mantle plume in the southern Indian Ocean responsible for creating the vast Kerguelen Plateau and associated volcanic islands.
-
E.
Galápagos hotspot
The Galápagos hotspot is a volcanic mantle plume beneath the eastern Pacific Ocean responsible for creating the Galápagos Islands and associated seafloor features through long-term hotspot volcanism.
- 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_69e0b4a3f7f48190b37f354574028ca6 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67853f10881908ecde94036804a8a |
completed | April 20, 2026, 7:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087081a8d88190a0144632eab72309 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a0870fd8b8c8190ac7ac5d2b0d9e8c4 |
completed | May 16, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a087213a0408190a9b553323d7ced1f |
completed | May 16, 2026, 1:33 p.m. |
Created at: April 16, 2026, 11:25 a.m.