Triple
T3950130
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xiaodong Chen |
E84844
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | nanotechnology researcher |
C3389
|
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: nanotechnology researcher Context triple: [Xiaodong Chen, instanceOf, nanotechnology researcher]
-
A.
materials scientist
A materials scientist is a professional who studies and engineers the properties, structure, and performance of materials to develop and improve products and technologies.
-
B.
researcher
chosen
A researcher is an individual who systematically investigates questions or problems using structured methods to generate new knowledge, validate existing theories, or develop practical solutions.
-
C.
applied physicist
An applied physicist is a scientist who uses principles and methods of physics to develop practical technologies, solve real-world engineering problems, and improve existing systems and devices.
-
D.
nuclear physicist
A nuclear physicist is a scientist who studies the properties, behavior, and interactions of atomic nuclei and subatomic particles, often to understand fundamental forces and develop applications such as nuclear energy, medical imaging, and radiation technologies.
-
E.
medical researcher
A medical researcher is a professional who systematically investigates diseases, treatments, and health-related phenomena to generate new knowledge and improve medical care.
- 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_69aed934fbfc8190847068e4546de963 |
completed | March 9, 2026, 2:29 p.m. |
Created at: March 9, 2026, 3:30 p.m.