Triple
T20915653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sands of Iwo Jima |
E515064
|
entity |
| Predicate | mainCharacter |
P1183
|
FINISHED |
| Object | Sgt. John M. Stryker |
—
|
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: Sgt. John M. Stryker | Statement: [Sands of Iwo Jima, mainCharacter, Sgt. John M. Stryker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sgt. John M. Stryker Context triple: [Sands of Iwo Jima, mainCharacter, Sgt. John M. Stryker]
-
A.
Sgt. John M. Stryker
chosen
Sgt. John M. Stryker is a tough, battle-hardened U.S. Marine sergeant portrayed by John Wayne, known for his strict discipline and leadership during World War II in the film "Sands of Iwo Jima."
-
B.
Lt. Eugene M. Bradley
Lt. Eugene M. Bradley was a U.S. Army Air Corps pilot whose fatal training accident in 1941 led to the naming of Bradley International Airport in his honor.
-
C.
Lieutenant Charles B. Gatewood
Lieutenant Charles B. Gatewood was a U.S. Army officer best known for his pivotal role in persuading the Apache leader Geronimo to surrender, effectively ending the last major Native American armed resistance to the U.S. government.
-
D.
Lieutenant Thomas L. Truax
Lieutenant Thomas L. Truax was a U.S. Army Air Corps pilot honored posthumously as the namesake of Truax Field after being killed in a training accident shortly before the United States entered World War II.
-
E.
Sgt. Joseph Getraer
Sgt. Joseph Getraer is a fictional California Highway Patrol sergeant and the commanding officer of the main characters in the television series "CHiPs."
- 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.