Triple
T36803242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | thorium |
E909377
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | actinide metal |
C5635
|
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: actinide metal Context triple: [thorium, instanceOf, actinide metal]
-
A.
transition metal
A transition metal is a d-block element that forms one or more stable ions with partially filled d subshells, often exhibiting variable oxidation states and catalytic properties.
-
B.
Lanthanite
Lanthanite is a hydrated rare-earth carbonate mineral, typically containing cerium, lanthanum, and neodymium, that forms soft, earthy to platy aggregates in the oxidation zones of rare-earth-bearing deposits.
-
C.
lutetium compound
A lutetium compound is a chemical substance consisting of lutetium ions bonded with one or more other elements or groups, typically exhibiting the characteristic +3 oxidation state and properties of a heavy rare-earth metal.
-
D.
chemical element
chosen
A chemical element is a pure substance consisting of only one type of atom, defined by a specific number of protons in its nucleus and characterized by unique physical and chemical properties.
-
E.
plutonium production reactor
A plutonium production reactor is a nuclear reactor specifically designed and operated to irradiate uranium fuel and efficiently generate plutonium-239 for use in nuclear weapons or reactor fuel.
- 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_69f76e7b98888190899b6478a82ad6ae |
completed | May 3, 2026, 3:49 p.m. |
Created at: May 3, 2026, 4:12 p.m.