Triple
T3502399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hell Creek Formation |
E73998
|
entity |
| Predicate | containsFossil |
P9689
|
FINISHED |
| Object |
Edmontosaurus annectens
Edmontosaurus annectens is a large, late Cretaceous duck-billed hadrosaurid dinosaur known for its broad, flat snout and abundant fossil remains in western North America.
|
E364209
|
NE FINISHED |
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: Edmontosaurus annectens | Statement: [Hell Creek Formation, containsFossil, Edmontosaurus annectens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edmontosaurus annectens Context triple: [Hell Creek Formation, containsFossil, Edmontosaurus annectens]
-
A.
Dryosaurus
Dryosaurus was a small, fast, plant-eating ornithopod dinosaur from the Late Jurassic period, known for its long legs and lightweight build.
-
B.
Campylorhynchus brunneicapillus
Campylorhynchus brunneicapillus is a large, boldly spotted wren native to arid regions of the southwestern United States and Mexico, known for nesting in cacti such as cholla and saguaro.
-
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.
Carnotaurus
Carnotaurus is a large, carnivorous theropod dinosaur known for its distinctive bull-like horns, lightly built body, and extremely reduced forelimbs.
-
E.
Iguanodon
Iguanodon was a large, herbivorous ornithopod dinosaur from the Early Cretaceous, best known for its beak-like mouth and distinctive thumb spikes likely used for defense.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Edmontosaurus annectens Triple: [Hell Creek Formation, containsFossil, Edmontosaurus annectens]
Generated description
Edmontosaurus annectens is a large, late Cretaceous duck-billed hadrosaurid dinosaur known for its broad, flat snout and abundant fossil remains in western North America.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edmontosaurus annectens Target entity description: Edmontosaurus annectens is a large, late Cretaceous duck-billed hadrosaurid dinosaur known for its broad, flat snout and abundant fossil remains in western North America.
-
A.
Dryosaurus
Dryosaurus was a small, fast, plant-eating ornithopod dinosaur from the Late Jurassic period, known for its long legs and lightweight build.
-
B.
Campylorhynchus brunneicapillus
Campylorhynchus brunneicapillus is a large, boldly spotted wren native to arid regions of the southwestern United States and Mexico, known for nesting in cacti such as cholla and saguaro.
-
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.
Carnotaurus
Carnotaurus is a large, carnivorous theropod dinosaur known for its distinctive bull-like horns, lightly built body, and extremely reduced forelimbs.
-
E.
Iguanodon
Iguanodon was a large, herbivorous ornithopod dinosaur from the Early Cretaceous, best known for its beak-like mouth and distinctive thumb spikes likely used for defense.
- F. None of above. chosen
Provenance (5 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_69b373d88dc08190a8508f990b01cf03 |
completed | March 13, 2026, 2:18 a.m. |
| NEDg | Description generation | batch_69b3779133788190a17b2d8a51587682 |
completed | March 13, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b377facc048190849ccd4ddcd9b442 |
completed | March 13, 2026, 2:35 a.m. |
Created at: March 8, 2026, 3:18 p.m.