Triple
T6848632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tremarctinae |
E157957
|
entity |
| Predicate | notableExtinctMember |
P72582
|
FINISHED |
| Object | Arctotherium angustidens |
E630298
|
NE FINISHED |
How this triple was built (2 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: Arctotherium angustidens | Statement: [Tremarctinae, notableExtinctMember, Arctotherium angustidens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arctotherium angustidens Context triple: [Tremarctinae, notableExtinctMember, Arctotherium angustidens]
-
A.
Arctotherium
chosen
Arctotherium is an extinct genus of massive South American short-faced bears that lived during the Pleistocene epoch.
-
B.
Arctodus
Arctodus is an extinct genus of large North American short-faced bears that lived during the Pleistocene epoch.
-
C.
Plionarctos
Plionarctos is an extinct genus of short-faced bears that lived in North America during the Miocene and Pliocene epochs.
-
D.
Thylacoleo carnifex
Thylacoleo carnifex was a large, extinct Australian marsupial predator, often called the “marsupial lion,” known for its powerful jaws and specialized shearing teeth.
-
E.
Tremarctos
Tremarctos is a bear genus that includes the spectacled bear, the only living native bear species of South America.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6882ed4c081909dc465a7cf8838be |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d7ce3e7481908e0472b8faafa473 |
completed | March 27, 2026, 7:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c769ee07308190abfd1d59ecb4db21 |
completed | March 28, 2026, 5:41 a.m. |
Created at: March 27, 2026, 2:20 p.m.