Triple
T32138887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Labyrinthodon |
E820849
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | prehistoric amphibian |
C2670
|
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: prehistoric amphibian Context triple: [Labyrinthodon, instanceOf, prehistoric amphibian]
-
A.
amphibian
chosen
An amphibian is a cold-blooded vertebrate that typically begins life in water with gills and later transitions to a terrestrial or semi-aquatic adult stage with lungs, often having moist skin and undergoing metamorphosis.
-
B.
pelycosaur-grade synapsid
A pelycosaur-grade synapsid is an early, basal synapsid from the late Paleozoic characterized by a sprawling posture, simple jaw and tooth structure, and in some forms a prominent dorsal sail, representing a primitive stage in the evolution leading to mammals.
-
C.
prehistoric species
A prehistoric species is a distinct group of organisms that lived before recorded human history, known primarily through fossil evidence and scientific reconstruction.
-
D.
extinct reptile
An extinct reptile is a member of the class Reptilia that no longer has any living individuals, known only from fossils or historical records.
-
E.
tetrapod
A tetrapod is a vertebrate animal with four limbs or limb-like structures, including amphibians, reptiles, birds, and mammals, all descended from a common four-limbed ancestor.
- 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_69f349039e0c819091c7a7d322e3f46d |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:30 a.m.