Triple
T13986921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University-National Oceanographic Laboratory System |
E336463
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | UNOLS research vessel fleet |
E803795
|
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: UNOLS research vessel fleet | Statement: [University-National Oceanographic Laboratory System, hasComponent, UNOLS research vessel fleet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNOLS research vessel fleet Context triple: [University-National Oceanographic Laboratory System, hasComponent, UNOLS research vessel fleet]
-
A.
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.
-
B.
R/V Marcus G. Langseth
R/V Marcus G. Langseth is an oceanographic research vessel known for its advanced seismic and geophysical surveying capabilities used to study Earth's crust and marine environments.
-
C.
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.
-
D.
U.S. Academic Research Fleet
chosen
The U.S. Academic Research Fleet is a collective of oceanographic research vessels operated by U.S. universities and research institutions to support marine and Earth science.
-
E.
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.
- 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_69d81c639e808190a0e4b4f3d31c6a59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ea537408190bb9d35963886803f |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac9604cc819088cde0ad8271ad48 |
completed | May 6, 2026, 9:03 p.m. |
Created at: April 9, 2026, 10:18 p.m.