Triple
T3529855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pepperdine University |
E74631
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
George Pepperdine
George Pepperdine was an American entrepreneur and philanthropist best known for founding the Western Auto Supply Company and later establishing Pepperdine University in Los Angeles.
|
E364400
|
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: George Pepperdine | Statement: [Pepperdine University, founder, George Pepperdine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Pepperdine Context triple: [Pepperdine University, founder, George Pepperdine]
-
A.
John Jay Hall
John Jay Hall is a prominent residence and dining hall building at Columbia University’s Morningside Heights campus in New York City.
-
B.
Orvil E. Dryfoos
Orvil E. Dryfoos was an American newspaper executive who briefly served as publisher of The New York Times in the early 1960s.
-
C.
John Henry Boalt
John Henry Boalt was a 19th-century American lawyer and judge in California whose name later became controversial due to his openly racist views, prompting modern efforts to remove his name from institutions.
-
D.
Russell G. Cory
Russell G. Cory was an architect known for his work on New York City's landmark Starrett-Lehigh Building, a prominent example of early 20th-century industrial modernism.
-
E.
Theodore N. Lerner
Theodore N. Lerner was an American real estate developer and principal owner of the Washington Nationals Major League Baseball team.
- 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: George Pepperdine Triple: [Pepperdine University, founder, George Pepperdine]
Generated description
George Pepperdine was an American entrepreneur and philanthropist best known for founding the Western Auto Supply Company and later establishing Pepperdine University in Los Angeles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Pepperdine Target entity description: George Pepperdine was an American entrepreneur and philanthropist best known for founding the Western Auto Supply Company and later establishing Pepperdine University in Los Angeles.
-
A.
John Jay Hall
John Jay Hall is a prominent residence and dining hall building at Columbia University’s Morningside Heights campus in New York City.
-
B.
Orvil E. Dryfoos
Orvil E. Dryfoos was an American newspaper executive who briefly served as publisher of The New York Times in the early 1960s.
-
C.
John Henry Boalt
John Henry Boalt was a 19th-century American lawyer and judge in California whose name later became controversial due to his openly racist views, prompting modern efforts to remove his name from institutions.
-
D.
Russell G. Cory
Russell G. Cory was an architect known for his work on New York City's landmark Starrett-Lehigh Building, a prominent example of early 20th-century industrial modernism.
-
E.
Theodore N. Lerner
Theodore N. Lerner was an American real estate developer and principal owner of the Washington Nationals Major League Baseball team.
- 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_69ad85d1a3948190931fd1ea1f49717b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc9764a881908aa8d25dc9adf59e |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e97536881908d5ed3dfe602c9e0 |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f232b8881908f7b4df89399d1d8 |
completed | March 13, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37f8fea9481909eb82a06e6c71e98 |
completed | March 13, 2026, 3:08 a.m. |
Created at: March 8, 2026, 3:19 p.m.