Triple
T2220596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heezen Glacier |
E48130
|
entity |
| Predicate | hasAssociatedPerson |
P2308
|
FINISHED |
| Object | Bruce C. Heezen |
E8380
|
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: Bruce C. Heezen | Statement: [Heezen Glacier, hasAssociatedPerson, Bruce C. Heezen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bruce C. Heezen Context triple: [Heezen Glacier, hasAssociatedPerson, Bruce C. Heezen]
-
A.
Bruce C. Heezen
chosen
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.
-
B.
Harry Hammond Hess
Harry Hammond Hess was an American geologist and Navy officer whose work on seafloor spreading helped establish the theory of plate tectonics.
-
C.
Maurice Ewing
Maurice Ewing was a pioneering American geophysicist and oceanographer whose work in marine seismology and underwater acoustics fundamentally advanced the understanding of the Earth's crust and ocean basins.
-
D.
J. Tuzo Wilson
J. Tuzo Wilson was a pioneering Canadian geophysicist whose work on plate tectonics and transform faults fundamentally reshaped modern understanding of Earth's dynamic crust.
-
E.
Otto Sverdrup
Otto Sverdrup was a Norwegian Arctic explorer and sea captain best known for leading major polar expeditions and commanding the ship Fram.
- 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_69a88aa1ee708190862c8c378c41e9eb |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc0156c8c819083e3e3b6ede1e951 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6afc6dd881909dd51d8a18ab4c74 |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:46 p.m.