Triple
T15343551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ornithischia |
E366857
|
entity |
| Predicate | includesFamousTaxon |
P49220
|
FINISHED |
| Object |
Parasaurolophus
Parasaurolophus is a distinctive Late Cretaceous hadrosaurid dinosaur known for its long, backward-curving hollow cranial crest, which may have been used for visual display and sound resonance.
|
E1151051
|
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: Parasaurolophus | Statement: [Ornithischia, includesFamousTaxon, Parasaurolophus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parasaurolophus Context triple: [Ornithischia, includesFamousTaxon, Parasaurolophus]
-
A.
Saurolophus
Saurolophus was a large crested hadrosaurid (duck-billed) dinosaur from the Late Cretaceous of Asia and North America, known for the distinctive spike-like crest on its head.
-
B.
Corythosaurus
Corythosaurus is a genus of crested, duck-billed herbivorous dinosaur from the Late Cretaceous known for its distinctive hollow cranial crest likely used for vocalization and display.
-
C.
Protoceratops
Protoceratops was a small, herbivorous ceratopsian dinosaur from the Late Cretaceous of Mongolia, notable for its parrot-like beak and distinctive neck frill.
-
D.
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.
-
E.
Pachycephalosaurus wyomingensis
Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
- 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: Parasaurolophus Triple: [Ornithischia, includesFamousTaxon, Parasaurolophus]
Generated description
Parasaurolophus is a distinctive Late Cretaceous hadrosaurid dinosaur known for its long, backward-curving hollow cranial crest, which may have been used for visual display and sound resonance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Parasaurolophus Target entity description: Parasaurolophus is a distinctive Late Cretaceous hadrosaurid dinosaur known for its long, backward-curving hollow cranial crest, which may have been used for visual display and sound resonance.
-
A.
Saurolophus
Saurolophus was a large crested hadrosaurid (duck-billed) dinosaur from the Late Cretaceous of Asia and North America, known for the distinctive spike-like crest on its head.
-
B.
Corythosaurus
Corythosaurus is a genus of crested, duck-billed herbivorous dinosaur from the Late Cretaceous known for its distinctive hollow cranial crest likely used for vocalization and display.
-
C.
Protoceratops
Protoceratops was a small, herbivorous ceratopsian dinosaur from the Late Cretaceous of Mongolia, notable for its parrot-like beak and distinctive neck frill.
-
D.
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.
-
E.
Pachycephalosaurus wyomingensis
Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e163a3c8190ab933411372c1573 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01f70e688190bb6a073e49ff968c |
completed | May 9, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_69ff02745d1c819099f6261eced78dd0 |
completed | May 9, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff031d58048190852dae8a18981d35 |
completed | May 9, 2026, 9:49 a.m. |
Created at: April 10, 2026, 3:17 a.m.