Triple
T23878186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | lanthanum |
E600124
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | rare-earth 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: rare-earth metal Context triple: [lanthanum, instanceOf, rare-earth metal]
-
A.
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.
-
B.
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.
-
C.
mineral
A mineral is a naturally occurring, inorganic solid with a definite chemical composition and an ordered atomic structure.
-
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.
precious metal
A precious metal is a naturally occurring metallic element that is rare, economically valuable, and prized for its luster, durability, and use in jewelry, investment, and industry.
- 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_69e295318e148190b9979d8fc02e168f |
completed | April 17, 2026, 8:16 p.m. |
Created at: April 17, 2026, 8:23 p.m.