Triple
T3543700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tyrannosauridae |
E74944
|
entity |
| Predicate | namedBy |
P63
|
FINISHED |
| Object | Henry Fairfield Osborn |
E366916
|
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: Henry Fairfield Osborn | Statement: [Tyrannosauridae, namedBy, Henry Fairfield Osborn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Fairfield Osborn Context triple: [Tyrannosauridae, namedBy, Henry Fairfield Osborn]
-
A.
Henry Fairfield Osborn
chosen
Henry Fairfield Osborn was an American paleontologist and museum president best known for his influential work on dinosaur classification and the early description of iconic species like Tyrannosaurus rex.
-
B.
Ernest S. Marsh
Ernest S. Marsh is a historic steam locomotive that operates as one of the primary trains on the Disneyland Railroad at Disneyland in California.
-
C.
Barnum Brown
Barnum Brown was an American paleontologist best known for discovering the first documented remains of Tyrannosaurus rex and for his extensive fossil-collecting work in the early 20th century.
-
D.
Othniel Charles Marsh
Othniel Charles Marsh was a pioneering 19th-century American paleontologist known for his extensive dinosaur discoveries and his central role in the “Bone Wars” fossil-hunting rivalry.
-
E.
Frank Hamilton Cushing
Frank Hamilton Cushing was a pioneering American anthropologist and ethnologist best known for his immersive fieldwork among the Zuni people in the late 19th century.
- 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_69ad85d274cc8190ab59c97298a1cfbf |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbf752dd481909226044ffe595338 |
completed | March 8, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3bb8ec8948190a0ae799ad20f42b3 |
completed | March 13, 2026, 7:23 a.m. |
Created at: March 8, 2026, 3:20 p.m.