Triple
T16430526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MERRA reanalysis system |
E399060
|
entity |
| Predicate | usesModel |
P2006
|
FINISHED |
| Object | GEOS atmospheric general circulation model |
E88904
|
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: GEOS atmospheric general circulation model | Statement: [MERRA reanalysis system, usesModel, GEOS atmospheric general circulation model]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GEOS atmospheric general circulation model Context triple: [MERRA reanalysis system, usesModel, GEOS atmospheric general circulation model]
-
A.
Goddard Earth Observing System models
chosen
The Goddard Earth Observing System models are a suite of advanced atmospheric and Earth system models used for global weather, climate, and data assimilation research and forecasting.
-
B.
Charney–Eliassen model
The Charney–Eliassen model is a foundational quasi-geostrophic framework in atmospheric dynamics used to describe large-scale, balanced motions such as midlatitude cyclones and jet streams.
-
C.
Manabe–Wetherald climate model
The Manabe–Wetherald climate model is a pioneering one-dimensional radiative–convective model that first quantified how increasing atmospheric carbon dioxide affects Earth’s temperature and vertical temperature profile.
-
D.
Eady–Eliassen model
The Eady–Eliassen model is a foundational theoretical framework in atmospheric dynamics used to analyze baroclinic instability and the development of midlatitude weather systems.
-
E.
Global Modeling and Assimilation Office
The Global Modeling and Assimilation Office is a NASA research organization that develops and operates advanced Earth system models and data assimilation systems to support weather, climate, and atmospheric research and forecasting.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328fe0f488190ac34aa677c980a20 |
completed | April 18, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004584fa508190a85b1f79ecf9c258 |
completed | May 10, 2026, 8:44 a.m. |
Created at: April 10, 2026, 5:10 a.m.