Triple
T15262729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MPEF-PV 3400 |
E364824
|
entity |
| Predicate | taxonDefiningSpecimenOf |
P48555
|
FINISHED |
| Object | Patagotitan mayorum |
E74496
|
NE FINISHED |
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: Patagotitan mayorum | Statement: [MPEF-PV 3400, taxonDefiningSpecimenOf, Patagotitan mayorum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Patagotitan mayorum Context triple: [MPEF-PV 3400, taxonDefiningSpecimenOf, Patagotitan mayorum]
-
A.
Patagotitan mayorum
chosen
Patagotitan mayorum is a gigantic titanosaurian sauropod dinosaur from Late Cretaceous Patagonia, considered among the largest land animals known from the fossil record.
-
B.
Argentinosaurus huinculensis
Argentinosaurus huinculensis was a gigantic titanosaurian sauropod dinosaur from Late Cretaceous Argentina, regarded as one of the largest land animals known to have ever existed.
-
C.
Máximo the Titanosaur
Máximo the Titanosaur is a mounted cast of a giant Patagotitan mayorum dinosaur, notable as one of the largest dinosaur displays in the world and a centerpiece attraction at Chicago’s Field Museum.
-
D.
Dreadnoughtus schrani
Dreadnoughtus schrani is a gigantic titanosaurian sauropod dinosaur from Late Cretaceous Patagonia, notable for being one of the most completely known of the largest land animals that ever lived.
-
E.
Futalognkosaurus
Futalognkosaurus is a gigantic Late Cretaceous titanosaurian sauropod dinosaur from Patagonia, known from exceptionally complete fossil remains that make it one of the best-understood giant dinosaurs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: taxonDefiningSpecimenOf Context triple: [MPEF-PV 3400, taxonDefiningSpecimenOf, Patagotitan mayorum]
-
A.
taxonOf
Indicates that one entity is the taxonomic group (taxon) to which the other entity belongs.
-
B.
namedTaxon
Indicates that an entity is identified as, or associated with, a particular taxonomic name.
-
C.
isTypeSpecimen
chosen
Indicates that an entity serves as the designated type specimen upon which the formal description and name of a taxon are based.
-
D.
hasNotableSpecimen
Indicates that an entity possesses or is associated with a specimen that is considered particularly significant, remarkable, or noteworthy.
-
E.
holotypeSpecimenNumber
Indicates the identifying specimen number assigned to the holotype that formally defines a taxon in biological classification.
- F. None of above.
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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0084fed0481908e452c89cba2be82 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef6fc290819096ef03f8ecae8876 |
completed | May 9, 2026, 8:25 a.m. |
| PD | Predicate disambiguation | batch_69deca8d1bd48190a4b94f29b425e335 |
completed | April 14, 2026, 11:15 p.m. |
Created at: April 10, 2026, 3:14 a.m.