Triple
T15239182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edmontosaurus annectens |
E364209
|
entity |
| Predicate | clade |
P2891
|
FINISHED |
| Object |
Hadrosauriformes
Hadrosauriformes is a clade of herbivorous, duck-billed ornithopod dinosaurs that includes hadrosaurs and their close relatives, known for their specialized chewing adaptations and dominance in Late Cretaceous ecosystems.
|
E1148495
|
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: Hadrosauriformes | Statement: [Edmontosaurus annectens, clade, Hadrosauriformes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hadrosauriformes Context triple: [Edmontosaurus annectens, clade, Hadrosauriformes]
-
A.
Hadrosauridae
Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
-
B.
Ornithopoda
Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
-
C.
Iguanodontidae
Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
-
D.
Ornithischia
Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
-
E.
Ceratopsidae
Ceratopsidae is a family of herbivorous, horned dinosaurs characterized by large frills and facial horns that flourished in the Late Cretaceous period.
- 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: Hadrosauriformes Triple: [Edmontosaurus annectens, clade, Hadrosauriformes]
Generated description
Hadrosauriformes is a clade of herbivorous, duck-billed ornithopod dinosaurs that includes hadrosaurs and their close relatives, known for their specialized chewing adaptations and dominance in Late Cretaceous ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hadrosauriformes Target entity description: Hadrosauriformes is a clade of herbivorous, duck-billed ornithopod dinosaurs that includes hadrosaurs and their close relatives, known for their specialized chewing adaptations and dominance in Late Cretaceous ecosystems.
-
A.
Hadrosauridae
Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
-
B.
Ornithopoda
Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
-
C.
Iguanodontidae
Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
-
D.
Ornithischia
Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
-
E.
Ceratopsidae
Ceratopsidae is a family of herbivorous, horned dinosaurs characterized by large frills and facial horns that flourished in the Late Cretaceous period.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007db9a148190aadea8d5f8b6b261 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feef6c25808190af46f4cab56f133c |
completed | May 9, 2026, 8:25 a.m. |
| NEDg | Description generation | batch_69fef18ce14c8190887ec683b0adfc26 |
completed | May 9, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fef2c0e5a88190b8d4212c90eaa10f |
completed | May 9, 2026, 8:39 a.m. |
Created at: April 10, 2026, 3:12 a.m.