Triple
T15343629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pachycephalosaurus wyomingensis |
E366859
|
entity |
| Predicate | coexistedWith |
P12845
|
FINISHED |
| Object | Edmontosaurus annectens |
E364209
|
NE FINISHED |
How this triple was built (2 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: [Pachycephalosaurus wyomingensis, coexistedWith, Edmontosaurus annectens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edmontosaurus annectens Context triple: [Pachycephalosaurus wyomingensis, coexistedWith, Edmontosaurus annectens]
-
A.
Edmontosaurus annectens
chosen
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.
-
B.
Edmontonia
Edmontonia was a heavily armored, herbivorous ankylosaurian dinosaur from the Late Cretaceous of North America, characterized by its extensive body armor and prominent shoulder spikes.
-
C.
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.
-
D.
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.
-
E.
Ornithomimus
Ornithomimus was a fast, ostrich-like theropod dinosaur known for its long legs, toothless beak, and likely omnivorous diet during the Late Cretaceous period.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ff0b41f130819082ea69ea535468ce |
completed | May 9, 2026, 10:24 a.m. |
Created at: April 10, 2026, 3:17 a.m.