Triple
T5040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J. Robert Oppenheimer |
E98
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object | Katherine Oppenheimer Silber |
E14182
|
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: Katherine Oppenheimer Silber | Statement: [J. Robert Oppenheimer, child, Katherine Oppenheimer Silber]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katherine Oppenheimer Silber Context triple: [J. Robert Oppenheimer, child, Katherine Oppenheimer Silber]
-
A.
Katherine Oppenheimer
chosen
Katherine Oppenheimer was an American biologist and former Communist Party member best known as the politically controversial wife of physicist J. Robert Oppenheimer during the Manhattan Project era.
-
B.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
-
C.
Maxine Singer
Maxine Singer is an American molecular biologist renowned for her pioneering work in genetics and for her leadership in shaping ethical guidelines for recombinant DNA research.
-
D.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
E.
Linda Salzman Sagan
Linda Salzman Sagan is an American artist and writer best known for co-designing the Pioneer plaque and contributing to other interstellar message projects alongside Carl Sagan.
- 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_69a238d6b47881909e68288aed2fd858 |
completed | Feb. 28, 2026, 12:37 a.m. |
| NER | Named-entity recognition | batch_69a2399d5cf88190998f9b95c817a60f |
completed | Feb. 28, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2aa3edb18819080634fad6c570517 |
completed | Feb. 28, 2026, 8:41 a.m. |
Created at: Feb. 28, 2026, 12:40 a.m.