Triple
T20892895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lystrosaurus |
E514451
|
entity |
| Predicate | clade |
P2891
|
FINISHED |
| Object | Dicynodontia |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Dicynodontia | Statement: [Lystrosaurus, clade, Dicynodontia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dicynodontia Context triple: [Lystrosaurus, clade, Dicynodontia]
-
A.
Dicynodon
Dicynodon is an extinct genus of herbivorous, tusked therapsids (mammal-like reptiles) from the Late Permian period, known from fossils found in what is now South Africa and other parts of Gondwana.
-
B.
Lystrosaurus
Lystrosaurus was a small, tusked, herbivorous therapsid (mammal-like reptile) that thrived in the Early Triassic and is notable for its widespread distribution and survival after the Permian–Triassic mass extinction.
-
C.
Synapsida
Synapsida is a major clade of amniotes that includes mammals and their extinct, mammal-like ancestors distinguished by a single temporal opening in the skull behind each eye.
-
D.
Paenungulata
Paenungulata is a major clade of placental mammals that includes elephants, manatees, dugongs, and hyraxes, reflecting an evolutionary link between these seemingly disparate herbivorous groups.
-
E.
Pseudosuchia
Pseudosuchia is a major archosaur group that includes modern crocodilians and their extinct relatives, such as many Triassic predatory reptiles.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dicynodontia Target entity description: Dicynodontia is an extinct group of herbivorous, tusked therapsids (mammal-like reptiles) that were among the most abundant land vertebrates before and after the Permian–Triassic extinction.
-
A.
Dicynodon
Dicynodon is an extinct genus of herbivorous, tusked therapsids (mammal-like reptiles) from the Late Permian period, known from fossils found in what is now South Africa and other parts of Gondwana.
-
B.
Lystrosaurus
Lystrosaurus was a small, tusked, herbivorous therapsid (mammal-like reptile) that thrived in the Early Triassic and is notable for its widespread distribution and survival after the Permian–Triassic mass extinction.
-
C.
Synapsida
Synapsida is a major clade of amniotes that includes mammals and their extinct, mammal-like ancestors distinguished by a single temporal opening in the skull behind each eye.
-
D.
Paenungulata
Paenungulata is a major clade of placental mammals that includes elephants, manatees, dugongs, and hyraxes, reflecting an evolutionary link between these seemingly disparate herbivorous groups.
-
E.
Pseudosuchia
Pseudosuchia is a major archosaur group that includes modern crocodilians and their extinct relatives, such as many Triassic predatory reptiles.
- F. None of above. chosen
Provenance (2 batches)
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. |
| NER | Named-entity recognition | batch_69e6d05fecd88190905a0ea80a24406a |
completed | April 21, 2026, 1:18 a.m. |
Created at: April 16, 2026, 12:46 p.m.