Triple
T16271847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Late Devonian |
E395017
|
entity |
| Predicate | invertebrateFauna |
P122460
|
FINISHED |
| Object | decline of many trilobite groups |
—
|
LITERAL 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: decline of many trilobite groups | Statement: [Late Devonian, invertebrateFauna, decline of many trilobite groups]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: invertebrateFauna Context triple: [Late Devonian, invertebrateFauna, decline of many trilobite groups]
-
A.
vertebrate
Indicates that the subject is an animal possessing a backbone or spinal column.
-
B.
fauna
Indicates that an entity is an animal or part of the animal life associated with a particular place or context.
-
C.
isArthropod
Indicates that an entity belongs to the group of animals characterized by jointed limbs, segmented bodies, and exoskeletons.
-
D.
biota
Indicates the presence or composition of living organisms (flora, fauna, or other life forms) associated with a given entity or environment.
-
E.
faunaDiversity
Indicates the variety and richness of animal species present within a given area or ecosystem.
- F. None of above. chosen
Provenance (4 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2460a4f7c8190a614c11f7eaa0a7a |
completed | April 17, 2026, 2:39 p.m. |
| PD | Predicate disambiguation | batch_69e219f68d308190b71c1601303f0628 |
completed | April 17, 2026, 11:31 a.m. |
| PDg | Predicate description generation | batch_69e21e56e0348190a3d9475360231a70 |
completed | April 17, 2026, 11:49 a.m. |
Created at: April 10, 2026, 5:05 a.m.