Triple
T11119668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Methane Sensor for Mars |
E262982
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | spaceborne methane sensor |
C24139
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: spaceborne methane sensor Context triple: [Methane Sensor for Mars, instanceOf, spaceborne methane sensor]
-
A.
greenhouse gas monitoring satellite
A greenhouse gas monitoring satellite is an orbiting platform equipped with specialized sensors to detect, measure, and map atmospheric concentrations of gases like CO₂ and methane for climate and environmental analysis.
-
B.
spaceborne radiometer
chosen
A spaceborne radiometer is an instrument mounted on a satellite that measures the intensity of electromagnetic radiation emitted, reflected, or scattered by the Earth or other celestial bodies to infer physical properties such as temperature, composition, and surface characteristics.
-
C.
Mars rover instrument
A Mars rover instrument is a specialized scientific device mounted on a Mars rover that measures, analyzes, or images the Martian environment and geology to support planetary research and exploration objectives.
-
D.
spaceborne synthetic aperture radar instrument
A spaceborne synthetic aperture radar instrument is an orbiting radar system that transmits microwave pulses and uses the motion of the spacecraft to synthesize a large antenna aperture, producing high-resolution images of Earth's surface regardless of weather or lighting conditions.
-
E.
spacecraft
A spacecraft is a vehicle or device designed to travel beyond Earth's atmosphere for purposes such as exploration, communication, research, or transportation.
- F. None of above.
Provenance (1 batch)
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_69d6aa9b46cc8190b19f9f0cc45bf322 |
completed | April 8, 2026, 7:20 p.m. |
Created at: April 8, 2026, 9:28 p.m.