Triple
T1471289
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Harvey Oswald |
E27139
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Marina Oswald
Marina Oswald is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy, who became a notable figure in the aftermath of the 1963 assassination.
|
E168682
|
NE FINISHED |
How this triple was built (4 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: Marina Oswald | Statement: [Lee Harvey Oswald, spouse, Marina Oswald]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marina Oswald Context triple: [Lee Harvey Oswald, spouse, Marina Oswald]
-
A.
Lara Antipova
Lara Antipova is a central female character in Boris Pasternak's novel "Doctor Zhivago," known for her passionate, tragic love affair with the protagonist, Yuri Zhivago, set against the turmoil of the Russian Revolution.
-
B.
Alexandra Yatsko
Alexandra Yatsko is a film producer known for her work on the documentary "Love, Antosha."
-
C.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
-
D.
Anastasia Virganskaya
Anastasia Virganskaya is the granddaughter of former Soviet leader Mikhail Gorbachev and the daughter of his only child, Irina Virganskaya.
-
E.
Tatiana Schlossberg
Tatiana Schlossberg is an American journalist and author, known for her environmental reporting and as a member of the Kennedy family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marina Oswald Triple: [Lee Harvey Oswald, spouse, Marina Oswald]
Generated description
Marina Oswald is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy, who became a notable figure in the aftermath of the 1963 assassination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marina Oswald Target entity description: Marina Oswald is the Russian-born widow of Lee Harvey Oswald, the accused assassin of U.S. President John F. Kennedy, who became a notable figure in the aftermath of the 1963 assassination.
-
A.
Lara Antipova
Lara Antipova is a central female character in Boris Pasternak's novel "Doctor Zhivago," known for her passionate, tragic love affair with the protagonist, Yuri Zhivago, set against the turmoil of the Russian Revolution.
-
B.
Alexandra Yatsko
Alexandra Yatsko is a film producer known for her work on the documentary "Love, Antosha."
-
C.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
-
D.
Anastasia Virganskaya
Anastasia Virganskaya is the granddaughter of former Soviet leader Mikhail Gorbachev and the daughter of his only child, Irina Virganskaya.
-
E.
Tatiana Schlossberg
Tatiana Schlossberg is an American journalist and author, known for her environmental reporting and as a member of the Kennedy family.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_69ad162d7d08819085108fa5bb33f40f |
completed | March 8, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad16a5c76c8190a0bb3ccf5557b1b0 |
completed | March 8, 2026, 6:26 a.m. |
Created at: March 1, 2026, 8:01 p.m.