Triple
T21076942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Chicago mutiny trial |
E519260
|
entity |
| Predicate | defendant |
P2238
|
FINISHED |
| Object | Port Chicago 50 |
—
|
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: Port Chicago 50 | Statement: [Port Chicago mutiny trial, defendant, Port Chicago 50]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Chicago 50 Context triple: [Port Chicago mutiny trial, defendant, Port Chicago 50]
-
A.
Port Chicago mutiny trial
The Port Chicago mutiny trial was a 1944 U.S. Navy court-martial of African American sailors who refused to resume unsafe munitions-loading duties after a deadly explosion, becoming a landmark case in the history of civil rights and military desegregation.
-
B.
Port Chicago Naval Magazine site
chosen
The Port Chicago Naval Magazine site is a historic former U.S. Navy munitions loading facility in California, best known as the location of the deadly 1944 Port Chicago disaster and subsequent mutiny trial that influenced civil rights reforms in the military.
-
C.
PT 109
PT 109 is a 1963 biographical war film dramatizing John F. Kennedy’s World War II service as a PT boat commander in the Pacific.
-
D.
Gate of Honor
The Gate of Honor is a historic ceremonial gateway at Gonville and Caius College, Cambridge, traditionally used by graduating students during academic processions.
-
E.
Cherokee Six
The Cherokee Six is a family of single-engine, high-capacity light aircraft produced by Piper Aircraft, known for its six-seat cabin and utility roles in personal and commercial aviation.
- 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_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702d77b8081908ecfb05ab391fd39 |
completed | April 21, 2026, 4:53 a.m. |
Created at: April 16, 2026, 2:49 p.m.