Triple
T26492778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doppler lidar |
E669201
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | lidar system |
C51486
|
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: lidar system Context triple: [Doppler lidar, instanceOf, lidar system]
-
A.
laser altimeter
A laser altimeter is a remote sensing instrument that measures the distance from the sensor to a surface by timing the round-trip travel of laser pulses, enabling precise elevation or topographic mapping.
-
B.
autonomous navigation system
An autonomous navigation system is a self-directed control framework that enables vehicles or robots to perceive their environment, plan routes, and move safely to a destination without human intervention.
-
C.
Inertial measurement unit
An inertial measurement unit is a sensor device that measures and reports an object's specific force, angular rate, and sometimes magnetic field to determine its motion and orientation in space.
-
D.
mapping and localization technology
chosen
Mapping and localization technology comprises systems and algorithms that determine precise positions and construct or use spatial representations of environments to enable navigation, tracking, and spatial awareness.
-
E.
3D radar
A 3D radar is a sensing system that measures the range, direction, and elevation of targets to provide a three-dimensional representation of their position in space.
- 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_69eeb319007081909642b414b114b35a |
completed | April 27, 2026, 12:51 a.m. |
Created at: April 27, 2026, 1:05 a.m.