Triple
T3582797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petersen Automotive Museum |
E75839
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Margie Petersen
Margie Petersen was an American philanthropist and automotive enthusiast best known for co-founding the Petersen Automotive Museum in Los Angeles with her husband, publishing magnate Robert E. Petersen.
|
E393078
|
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: Margie Petersen | Statement: [Petersen Automotive Museum, founder, Margie Petersen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margie Petersen Context triple: [Petersen Automotive Museum, founder, Margie Petersen]
-
A.
Margie Willett
Margie Willett was the first wife of American actor and comedian Dick Van Dyke, with whom she was married for over three decades before their divorce in the early 1980s.
-
B.
Patti Hansen
Patti Hansen is an American model and actress who rose to prominence in the 1970s fashion world and later married Rolling Stones guitarist Keith Richards.
-
C.
Darlene Pratt
Darlene Pratt was the wife of pioneering stop-motion animator and special effects artist Willis H. O’Brien.
-
D.
Margaret Engemann
Margaret Engemann was the wife of pioneering American mathematician and cybernetics founder Norbert Wiener.
-
E.
Sally Peterson
Sally Peterson is known as the spouse of American investment banker and former U.S. Secretary of Commerce Peter G. Peterson.
- 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: Margie Petersen Triple: [Petersen Automotive Museum, founder, Margie Petersen]
Generated description
Margie Petersen was an American philanthropist and automotive enthusiast best known for co-founding the Petersen Automotive Museum in Los Angeles with her husband, publishing magnate Robert E. Petersen.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margie Petersen Target entity description: Margie Petersen was an American philanthropist and automotive enthusiast best known for co-founding the Petersen Automotive Museum in Los Angeles with her husband, publishing magnate Robert E. Petersen.
-
A.
Margie Willett
Margie Willett was the first wife of American actor and comedian Dick Van Dyke, with whom she was married for over three decades before their divorce in the early 1980s.
-
B.
Patti Hansen
Patti Hansen is an American model and actress who rose to prominence in the 1970s fashion world and later married Rolling Stones guitarist Keith Richards.
-
C.
Darlene Pratt
Darlene Pratt was the wife of pioneering stop-motion animator and special effects artist Willis H. O’Brien.
-
D.
Margaret Engemann
Margaret Engemann was the wife of pioneering American mathematician and cybernetics founder Norbert Wiener.
-
E.
Sally Peterson
Sally Peterson is known as the spouse of American investment banker and former U.S. Secretary of Commerce Peter G. Peterson.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc104846c81908b6fbde7061464b4 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b503dbed588190abe9ca45b1ff68f8 |
completed | March 14, 2026, 6:44 a.m. |
| NEDg | Description generation | batch_69b507a2a1bc819080843ed3cbb132cb |
completed | March 14, 2026, 7 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5090e87d881908c2e84f4a6402113 |
completed | March 14, 2026, 7:06 a.m. |
Created at: March 8, 2026, 3:21 p.m.