Triple
T1960591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lamont Geological Observatory |
E42374
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | W. Maurice Ewing |
E48947
|
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: W. Maurice Ewing | Statement: [Lamont Geological Observatory, associatedWith, W. Maurice Ewing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: W. Maurice Ewing Context triple: [Lamont Geological Observatory, associatedWith, W. Maurice Ewing]
-
A.
Maurice Ewing
chosen
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.
-
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.
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.
-
D.
Norman L. Bowen
Norman L. Bowen was a pioneering 20th-century petrologist best known for formulating Bowen’s reaction series, which fundamentally advanced the understanding of igneous rock formation.
-
E.
Grove Karl Gilbert
Grove Karl Gilbert was a pioneering American geologist of the late 19th and early 20th centuries, renowned for his foundational work in geomorphology and studies of the western United States.
- 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_69a8870eea088190a38781990812a9bc |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb380bfc08190ae80f8e6570494b8 |
completed | March 7, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae031ef4e48190af93dfd6f33184d3 |
completed | March 8, 2026, 11:15 p.m. |
Created at: March 4, 2026, 7:36 p.m.