Triple
T10877977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanoarchaeum equitans |
E256846
|
entity |
| Predicate | discoveryLocation |
P3985
|
FINISHED |
| Object |
Kolbeinsey Ridge hydrothermal vent field
The Kolbeinsey Ridge hydrothermal vent field is a seafloor area of geothermal activity along the Kolbeinsey Ridge in the North Atlantic, notable as the site where the hyperthermophilic archaeon Nanoarchaeum equitans was first discovered.
|
E890315
|
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: Kolbeinsey Ridge hydrothermal vent field | Statement: [Nanoarchaeum equitans, discoveryLocation, Kolbeinsey Ridge hydrothermal vent field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kolbeinsey Ridge hydrothermal vent field Context triple: [Nanoarchaeum equitans, discoveryLocation, Kolbeinsey Ridge hydrothermal vent field]
-
A.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
-
B.
Vavilov Seamount
Vavilov Seamount is a large underwater volcanic mountain located in the Tyrrhenian Sea, notable for its role in the region’s complex tectonic and magmatic activity.
-
C.
Alpha–Mendeleev Ridge complex
The Alpha–Mendeleev Ridge complex is a large submarine volcanic ridge system in the Arctic Ocean, forming part of the ocean floor topography between the Eurasian and Amerasian basins.
-
D.
Carnegie Ridge seamounts
The Carnegie Ridge seamounts are a chain of submarine volcanic mountains in the eastern Pacific Ocean formed by hotspot-related magmatic activity along the Nazca Plate.
-
E.
Magnaghi Seamount
Magnaghi Seamount is an underwater volcanic mountain located in the Tyrrhenian Sea, part of the complex seafloor topography of the western Mediterranean.
- 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: Kolbeinsey Ridge hydrothermal vent field Triple: [Nanoarchaeum equitans, discoveryLocation, Kolbeinsey Ridge hydrothermal vent field]
Generated description
The Kolbeinsey Ridge hydrothermal vent field is a seafloor area of geothermal activity along the Kolbeinsey Ridge in the North Atlantic, notable as the site where the hyperthermophilic archaeon Nanoarchaeum equitans was first discovered.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kolbeinsey Ridge hydrothermal vent field Target entity description: The Kolbeinsey Ridge hydrothermal vent field is a seafloor area of geothermal activity along the Kolbeinsey Ridge in the North Atlantic, notable as the site where the hyperthermophilic archaeon Nanoarchaeum equitans was first discovered.
-
A.
Gakkel Ridge
Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
-
B.
Vavilov Seamount
Vavilov Seamount is a large underwater volcanic mountain located in the Tyrrhenian Sea, notable for its role in the region’s complex tectonic and magmatic activity.
-
C.
Alpha–Mendeleev Ridge complex
The Alpha–Mendeleev Ridge complex is a large submarine volcanic ridge system in the Arctic Ocean, forming part of the ocean floor topography between the Eurasian and Amerasian basins.
-
D.
Carnegie Ridge seamounts
The Carnegie Ridge seamounts are a chain of submarine volcanic mountains in the eastern Pacific Ocean formed by hotspot-related magmatic activity along the Nazca Plate.
-
E.
Magnaghi Seamount
Magnaghi Seamount is an underwater volcanic mountain located in the Tyrrhenian Sea, part of the complex seafloor topography of the western Mediterranean.
- 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_69d6aa848804819081b2713ca0bedf06 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751ae92548190a3563c5b18650a32 |
completed | April 9, 2026, 7:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff7dfd5d88190a26f707754411906 |
completed | April 15, 2026, 8:41 p.m. |
| NEDg | Description generation | batch_69e002709d38819099c4402d30824612 |
completed | April 15, 2026, 9:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e005873ba48190b8c24c77611562fa |
completed | April 15, 2026, 9:39 p.m. |
Created at: April 8, 2026, 9:21 p.m.