Triple
T21272661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ODP Leg 197 |
E524305
|
entity |
| Predicate | usesPlatform |
P1292
|
FINISHED |
| Object | JOIDES Resolution |
—
|
NE NERFINISHED |
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: JOIDES Resolution | Statement: [ODP Leg 197, usesPlatform, JOIDES Resolution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JOIDES Resolution Context triple: [ODP Leg 197, usesPlatform, JOIDES Resolution]
-
A.
JOIDES Resolution
chosen
JOIDES Resolution is a scientific ocean drilling research vessel used for deep-sea geological and climate studies by the international geoscience community.
-
B.
R/V Maurice Ewing
R/V Maurice Ewing was a research vessel renowned for conducting global marine geophysical and oceanographic surveys, particularly in support of seismic and geological studies of the seafloor.
-
C.
R/V Vema
R/V Vema was a pioneering mid-20th-century oceanographic research vessel whose global cruises produced foundational data for modern marine geology and plate tectonics.
-
D.
Chikyu scientific drilling vessel
The Chikyu scientific drilling vessel is a Japanese deep-sea research ship designed to drill into the Earth’s crust for advanced geological and seismological studies, including investigations of earthquake zones.
-
E.
R/V Conrad
R/V Conrad was an oceanographic research vessel operated by Columbia University’s Lamont Geological Observatory, used extensively for marine geology and geophysics expeditions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73654ba148190a2eb0a06363cbd0b |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:01 p.m.