Triple
T16430561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MERRA reanalysis system |
E399060
|
entity |
| Predicate | sponsor |
P67
|
FINISHED |
| Object | NASA Earth Science Division |
E149382
|
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: NASA Earth Science Division | Statement: [MERRA reanalysis system, sponsor, NASA Earth Science Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Earth Science Division Context triple: [MERRA reanalysis system, sponsor, NASA Earth Science Division]
-
A.
NASA Earth Science Division
chosen
The NASA Earth Science Division is the branch of NASA responsible for studying Earth’s climate, weather, and environmental systems using satellites, airborne missions, and related research programs.
-
B.
NASA Earth Observing System
NASA Earth Observing System is a long-term, integrated program of satellites, instruments, and data systems designed to monitor and understand Earth's atmosphere, land, oceans, and cryosphere on a global scale.
-
C.
NASA Science Mission Directorate
The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.
-
D.
NASA Planetary Science Division
The NASA Planetary Science Division is the branch of NASA responsible for planning and conducting robotic exploration and scientific study of planets, moons, and other bodies in our solar system and beyond.
-
E.
NASA Office of Space and Terrestrial Applications
The NASA Office of Space and Terrestrial Applications was a NASA division responsible for promoting and managing the practical use of space-derived technologies and data for civilian, environmental, and terrestrial applications.
- 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.