Triple
T22927405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lepidodendron |
E569345
|
entity |
| Predicate | associatedRootGenus |
P150284
|
FINISHED |
| Object | Stigmaria |
—
|
NE NERFINISHED |
How this triple was built (4 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: Stigmaria | Statement: [Lepidodendron, associatedRootGenus, Stigmaria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stigmaria Context triple: [Lepidodendron, associatedRootGenus, Stigmaria]
-
A.
Janenschia
Janenschia is a genus of large sauropod dinosaur from the Late Jurassic of what is now Tanzania, known for its long neck and massive body.
-
B.
Syndyoceras
Syndyoceras is an extinct genus of North American protoceratid ungulates notable for its unusual forked horn structures and deer-like body.
-
C.
Carnalea
Carnalea is a coastal residential area and railway halt near Bangor in County Down, Northern Ireland.
-
D.
Steneosaurus
Steneosaurus is an extinct genus of long-snouted marine crocodyliforms that lived during the Jurassic period in what is now Europe.
-
E.
Dactylonax
Dactylonax is a genus of marsupials in the family Petauridae, which includes gliding possums and related arboreal species found in Australasia.
- 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: Stigmaria Target entity description: Stigmaria is the fossilized root system commonly attributed to the extinct Carboniferous lycopsid trees known as Lepidodendron.
-
A.
Janenschia
Janenschia is a genus of large sauropod dinosaur from the Late Jurassic of what is now Tanzania, known for its long neck and massive body.
-
B.
Syndyoceras
Syndyoceras is an extinct genus of North American protoceratid ungulates notable for its unusual forked horn structures and deer-like body.
-
C.
Carnalea
Carnalea is a coastal residential area and railway halt near Bangor in County Down, Northern Ireland.
-
D.
Steneosaurus
Steneosaurus is an extinct genus of long-snouted marine crocodyliforms that lived during the Jurassic period in what is now Europe.
-
E.
Dactylonax
Dactylonax is a genus of marsupials in the family Petauridae, which includes gliding possums and related arboreal species found in Australasia.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedRootGenus Context triple: [Lepidodendron, associatedRootGenus, Stigmaria]
-
A.
relatedRoot
Indicates that one entity is connected to another through a shared or common root, origin, or foundational source.
-
B.
plantGenus
Indicates that one entity is a biological genus to which the plant entity belongs.
-
C.
hasGenus
Indicates that one entity belongs to, or is classified under, the biological genus represented by the other entity.
-
D.
associatedGens
Indicates a relationship where one entity is linked or connected to one or more genes in some relevant biological or functional context.
-
E.
rootstockOftenGraftedOnto
Indicates that one plant or tree is frequently used as the rootstock onto which another plant or tree is grafted.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180da10648190a67ba113fa8c1370 |
completed | April 29, 2026, 3:54 a.m. |
| PD | Predicate disambiguation | batch_69ef3b7c5fc081909ac50c5c8569cc19 |
completed | April 27, 2026, 10:33 a.m. |
| PDg | Predicate description generation | batch_69ef538a115081908982597f79355840 |
completed | April 27, 2026, 12:16 p.m. |
Created at: April 17, 2026, 3:43 p.m.