Triple
T20892888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lystrosaurus |
E514451
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | synapsid |
C18290
|
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: synapsid Context triple: [Lystrosaurus, instanceOf, synapsid]
-
A.
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.
-
B.
agnathan
An agnathan is a jawless, primitive vertebrate, such as lampreys and hagfishes, characterized by a cartilaginous skeleton and lack of paired fins.
-
C.
chordate
chosen
A chordate is an animal belonging to the phylum Chordata, characterized at some stage of its life cycle by the presence of a notochord, a dorsal hollow nerve cord, pharyngeal slits, an endostyle or thyroid gland, and a post-anal tail.
-
D.
reptile
A reptile is a cold-blooded, air-breathing vertebrate with scaly skin that typically lays shelled eggs on land.
-
E.
lancelet
A lancelet is a small, fish-like marine invertebrate chordate that retains a notochord throughout life and serves as a model for understanding early vertebrate evolution.
- 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
Created at: April 16, 2026, 12:46 p.m.