Triple
T6926278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gwen Kopechne |
E160317
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Joseph Kopechne |
E220705
|
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: Joseph Kopechne | Statement: [Gwen Kopechne, spouse, Joseph Kopechne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph Kopechne Context triple: [Gwen Kopechne, spouse, Joseph Kopechne]
-
A.
Joseph Kopechne
chosen
Joseph Kopechne was the father of Mary Jo Kopechne, the young political campaign worker who died in the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
-
B.
Karol J. Bobko
Karol J. Bobko was an American astronaut and Air Force officer who flew on three Space Shuttle missions and became the first commander of Space Shuttle Atlantis.
-
C.
Zhozef Kotin
Zhozef Kotin was a prominent Soviet tank designer best known for leading the development of several heavy tanks used during World War II.
-
D.
Raymond Kopaszewski
Raymond Kopaszewski, better known as Raymond Kopa, was a legendary French footballer renowned for his playmaking brilliance with Stade de Reims and Real Madrid in the 1950s.
-
E.
Victor Slezak
Victor Slezak is an American actor known for his work in film, television, and theater, including roles in dramas such as "The Bridges of Madison County."
- 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_69c6884d350081908d8a970e4d40ad78 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da1aa9c48190b63a04be2ed9e266 |
completed | March 27, 2026, 7:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c769f6340c8190adab3e28cfe67e4a |
completed | March 28, 2026, 5:41 a.m. |
Created at: March 27, 2026, 2:27 p.m.