Triple
T1471415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abraham Zapruder |
E27142
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Abraham Zapruder |
E27142
|
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: Abraham Zapruder | Statement: [Abraham Zapruder, name, Abraham Zapruder]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abraham Zapruder Context triple: [Abraham Zapruder, name, Abraham Zapruder]
-
A.
Abraham Zapruder
chosen
Abraham Zapruder was an American clothing manufacturer and amateur filmmaker best known for capturing the most famous home-movie footage of the assassination of President John F. Kennedy in Dallas in 1963.
-
B.
William Kennedy Laurie Dickson
William Kennedy Laurie Dickson was a pioneering Scottish inventor and early motion picture engineer who worked with Thomas Edison to develop some of the first practical film cameras and viewing devices.
-
C.
Joe Rosenthal
Joe Rosenthal was an American photojournalist best known for his iconic World War II photograph of U.S. Marines raising the flag on Iwo Jima.
-
D.
John Vachon
John Vachon was an American photographer best known for his poignant documentary images of rural and small-town life during the Great Depression and World War II.
-
E.
Roy Stryker
Roy Stryker was an American economist and government official best known for directing the Farm Security Administration’s landmark documentary photography project during the Great Depression.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5db55948190ae5262a70a161b87 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad15a74fbc8190b53511713032dc63 |
completed | March 8, 2026, 6:22 a.m. |
Created at: March 1, 2026, 8:01 p.m.