Triple
T3502396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hell Creek Formation |
E73998
|
entity |
| Predicate | containsFossil |
P9689
|
FINISHED |
| Object | Tyrannosaurus rex |
E74430
|
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: Tyrannosaurus rex | Statement: [Hell Creek Formation, containsFossil, Tyrannosaurus rex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tyrannosaurus rex Context triple: [Hell Creek Formation, containsFossil, Tyrannosaurus rex]
-
A.
Tyrannosaurus
chosen
Tyrannosaurus is a genus of large carnivorous theropod dinosaurs from the Late Cretaceous, best known for the iconic species Tyrannosaurus rex.
-
B.
Velociraptor
Velociraptor is a small, fast, and intelligent theropod dinosaur popularly depicted as a cunning pack hunter in books and films like the Jurassic Park franchise.
-
C.
Triceratops
Triceratops is a large, herbivorous, three-horned dinosaur from the Late Cretaceous period, recognizable by its massive bony frill and distinctive facial horns.
-
D.
Tyrannosauridae
Tyrannosauridae is a family of large, bipedal, carnivorous theropod dinosaurs that includes iconic genera such as Tyrannosaurus.
-
E.
Stegosaurus
Stegosaurus is a large, herbivorous, plated dinosaur from the Late Jurassic period, recognizable by the distinctive double row of bony plates along its back and spiked tail.
- 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: containsFossil Context triple: [Hell Creek Formation, containsFossil, Tyrannosaurus rex]
-
A.
containsFossilsOf
chosen
Indicates that one entity (typically a geological formation, rock, or sample) includes fossil remains or traces belonging to another entity (an organism or taxon).
-
B.
fossilContent
Indicates that one entity contains, preserves, or is characterized by the fossils of another entity.
-
C.
hasStratigraphicFeature
Indicates a relationship in which a geological unit, site, or context contains, exhibits, or is associated with a particular stratigraphic feature (such as a layer, horizon, or boundary) within its stratigraphic sequence.
-
D.
describedAsLivingFossil
Indicates that something is characterized as a "living fossil," meaning it closely resembles ancient forms and has changed very little over evolutionary time.
-
E.
hasNotableFossilSite
Indicates that an entity contains or is associated with a fossil site recognized as significant or noteworthy.
- 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbef47988190b5b3fe2e452b9ac8 |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bc25328819098f7744ee228d665 |
completed | March 13, 2026, 4 a.m. |
| PD | Predicate disambiguation | batch_69adae0cd8b0819099da300af09880da |
completed | March 8, 2026, 5:12 p.m. |
Created at: March 8, 2026, 3:18 p.m.