Triple
T20915466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edmund Grainger |
E515059
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Sands of Iwo Jima (1949 film) |
—
|
NE NERFINISHED |
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: Sands of Iwo Jima (1949 film) | Statement: [Edmund Grainger, notableWork, Sands of Iwo Jima (1949 film)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sands of Iwo Jima (1949 film) Context triple: [Edmund Grainger, notableWork, Sands of Iwo Jima (1949 film)]
-
A.
Sands of Iwo Jima
chosen
Sands of Iwo Jima is a 1949 World War II drama film starring John Wayne as a tough Marine sergeant training recruits for the pivotal Battle of Iwo Jima.
-
B.
film "Sands of Iwo Jima"
"Sands of Iwo Jima" is a 1949 World War II drama film starring John Wayne as a tough Marine sergeant training troops for the pivotal Battle of Iwo Jima.
-
C.
Letters from Iwo Jima
Letters from Iwo Jima is a 2006 war film directed by Clint Eastwood that depicts the Battle of Iwo Jima from the Japanese perspective, focusing on the experiences of General Tadamichi Kuribayashi and his soldiers.
-
D.
Army Beach
Army Beach is a coastal beach area located in Waialua on the North Shore of Oahu, Hawaii, known for its scenic shoreline and surf.
-
E.
The Bridges at Toko-Ri
The Bridges at Toko-Ri is a 1954 war film, based on James A. Michener’s novel, that follows U.S. Navy pilots flying dangerous missions during the Korean War.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec628a38819093dcb70de91c770b |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.