Triple
T9392323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edgar Buchanan |
E226053
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | The Sea of Grass |
E336512
|
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: The Sea of Grass | Statement: [Edgar Buchanan, notableWork, The Sea of Grass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Sea of Grass Context triple: [Edgar Buchanan, notableWork, The Sea of Grass]
-
A.
The Sea of Grass
chosen
The Sea of Grass is a 1947 American Western drama film starring Spencer Tracy and Katharine Hepburn, adapted from Conrad Richter’s novel about a rancher’s battle over open range land in the American Southwest.
-
B.
The Prairie
The Prairie is an 1827 frontier novel by James Fenimore Cooper, part of the Leatherstocking Tales, that follows Natty Bumppo in his old age on the Great Plains of the American West.
-
C.
Cimarron
Cimarron is a 1981 country music album by Emmylou Harris known for its blend of contemporary country and pop-influenced songs.
-
D.
Cimarron
Cimarron is a 1931 American Western drama film, based on Edna Ferber’s novel, that won the Academy Award for Best Picture for its portrayal of Oklahoma’s land rush and frontier life.
-
E.
The Oxbow
The Oxbow is an 1836 landscape painting by American artist Thomas Cole that dramatically contrasts untamed wilderness with cultivated farmland along a bend in the Connecticut River, symbolizing the tension between nature and civilization.
- 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_69ca842f7e3481908bf5bcf52e032dbd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd510eae0c8190b7c4ab487a366bb3 |
completed | April 1, 2026, 5:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1010169d88190a7267615a9196d4b |
completed | April 4, 2026, 12:16 p.m. |
Created at: March 30, 2026, 7:45 p.m.