Triple
T16203393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | californium-252 |
E393260
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | radioisotope |
C25247
|
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: radioisotope Context triple: [californium-252, instanceOf, radioisotope]
-
A.
radioactive material
chosen
Radioactive material is any substance that contains unstable atomic nuclei which spontaneously emit ionizing radiation as they decay into more stable forms.
-
B.
radiochemist
A radiochemist is a scientist who studies and applies the chemical properties and reactions of radioactive materials for uses such as medical imaging, cancer treatment, and nuclear research.
-
C.
radioisotope thermoelectric generator
A radioisotope thermoelectric generator is a device that converts heat released by the radioactive decay of isotopes into electricity using thermocouples, typically for long-duration power in remote or space environments.
-
D.
unit of radioactivity
A unit of radioactivity is a measure that quantifies the rate at which unstable atomic nuclei undergo radioactive decay, typically expressed in becquerels or curies.
-
E.
ionizing radiation
Ionizing radiation is high-energy electromagnetic waves or particles that carry enough energy to remove tightly bound electrons from atoms or molecules, thereby ionizing them and potentially causing chemical and biological damage.
- 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_69d87f1f5bd08190bd01cac0d5b9d2ef |
completed | April 10, 2026, 4:39 a.m. |
Created at: April 10, 2026, 5:03 a.m.