Triple
T300746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Wilkes Booth |
E6191
|
entity |
| Predicate | usedWeapon |
P706
|
FINISHED |
| Object | Derringer pistol |
E23553
|
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: Derringer pistol | Statement: [John Wilkes Booth, usedWeapon, Derringer pistol]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derringer pistol Context triple: [John Wilkes Booth, usedWeapon, Derringer pistol]
-
A.
Derringer pistol
chosen
The Derringer pistol is a small, easily concealed single-shot handgun historically infamous as the type of weapon used to kill U.S. President Abraham Lincoln.
-
B.
Beretta M1934 pistol
The Beretta M1934 pistol is an Italian semi-automatic handgun widely used in the mid-20th century, notably as the firearm employed in the assassination of Mahatma Gandhi.
-
C.
Carcano rifle
The Carcano rifle is an Italian bolt-action military rifle most widely known as the weapon used by Lee Harvey Oswald in the assassination of U.S. President John F. Kennedy.
-
D.
Beryl assault rifle
The Beryl assault rifle is a Polish-designed 5.56×45mm NATO service rifle widely used as the primary infantry weapon of Poland’s armed forces.
-
E.
Pesky's Pole
Pesky's Pole is the famously short right-field foul pole at Boston's Fenway Park, named after Red Sox player Johnny Pesky and known for its role in several memorable home runs.
- 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_69a2e79114b081909490b3bf5a5dbb51 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2e9e6a8308190b9bd15310e324504 |
completed | Feb. 28, 2026, 1:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3aba14b0881908eb4f62ac9261d63 |
completed | March 1, 2026, 2:59 a.m. |
Created at: Feb. 28, 2026, 1:06 p.m.