Triple
T34841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mid-Atlantic Ridge |
E692
|
entity |
| Predicate | mappedBy |
P37
|
FINISHED |
| Object |
Bruce C. Heezen
Bruce C. Heezen was an American geologist and oceanographer renowned for his pioneering work in seafloor mapping and the discovery of extensive mid-ocean ridge systems.
|
E8380
|
NE FINISHED |
How this triple was built (5 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: Bruce C. Heezen | Statement: [Mid-Atlantic Ridge, mappedBy, Bruce C. Heezen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bruce C. Heezen Context triple: [Mid-Atlantic Ridge, mappedBy, Bruce C. Heezen]
-
A.
Marie Tharp
Marie Tharp was an American geologist and oceanographic cartographer whose pioneering seafloor maps provided crucial evidence for plate tectonics and transformed our understanding of the ocean floor.
-
B.
Detlev W. Bronk
Detlev W. Bronk was an influential American scientist and educator known as a pioneer of biophysics and a prominent leader in national science policy.
-
C.
Hugo van Lawick
Hugo van Lawick was a Dutch wildlife filmmaker and photographer renowned for documenting African wildlife and extensively filming Jane Goodall’s chimpanzee research in Gombe.
-
D.
Jacques Piccard
Jacques Piccard was a Swiss oceanographer and engineer best known for co-piloting the bathyscaphe Trieste on the historic first crewed descent to the bottom of the Mariana Trench in 1960.
-
E.
Fridtjof Nansen
Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
- 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: Bruce C. Heezen Triple: [Mid-Atlantic Ridge, mappedBy, Bruce C. Heezen]
Generated description
Bruce C. Heezen was an American geologist and oceanographer renowned for his pioneering work in seafloor mapping and the discovery of extensive mid-ocean ridge systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bruce C. Heezen Target entity description: Bruce C. Heezen was an American geologist and oceanographer renowned for his pioneering work in seafloor mapping and the discovery of extensive mid-ocean ridge systems.
-
A.
Marie Tharp
Marie Tharp was an American geologist and oceanographic cartographer whose pioneering seafloor maps provided crucial evidence for plate tectonics and transformed our understanding of the ocean floor.
-
B.
Detlev W. Bronk
Detlev W. Bronk was an influential American scientist and educator known as a pioneer of biophysics and a prominent leader in national science policy.
-
C.
Hugo van Lawick
Hugo van Lawick was a Dutch wildlife filmmaker and photographer renowned for documenting African wildlife and extensively filming Jane Goodall’s chimpanzee research in Gombe.
-
D.
Jacques Piccard
Jacques Piccard was a Swiss oceanographer and engineer best known for co-piloting the bathyscaphe Trieste on the historic first crewed descent to the bottom of the Mariana Trench in 1960.
-
E.
Fridtjof Nansen
Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mappedBy Context triple: [Mid-Atlantic Ridge, mappedBy, Bruce C. Heezen]
-
A.
ownedBy
Indicates that one entity possesses legal or rightful ownership of another entity.
-
B.
annexedBy
Indicates that one entity has been incorporated into and brought under the control or sovereignty of another entity.
-
C.
relatedTo
chosen
Indicates a general, non-specific relationship or association exists between two entities.
-
D.
formedBy
Indicates that something comes into existence or is created as a result of a specific agent, process, or combination of components.
-
E.
attendedBy
Indicates that an event, place, or activity is participated in or visited by a particular person or group.
- F. None of above.
Provenance (6 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a2490019948190a89bb0910c60d462 |
completed | Feb. 28, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2623b6bb881909bcafff1aeb536e4 |
completed | Feb. 28, 2026, 3:34 a.m. |
| NEDg | Description generation | batch_69a263865a9c81909fc29ddebe967035 |
completed | Feb. 28, 2026, 3:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2644c9b8c8190a0da41b3e1e1dd47 |
completed | Feb. 28, 2026, 3:43 a.m. |
| PD | Predicate disambiguation | batch_69a24872e4e481908567850168d65015 |
completed | Feb. 28, 2026, 1:44 a.m. |
Created at: Feb. 28, 2026, 1:44 a.m.