Triple
T18961520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pfeffer |
E463924
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Randall L. Pfeffer
Randall L. Pfeffer is an individual notable enough to be specifically cited as a bearer of the surname Pfeffer, though detailed public information about his life or work appears to be limited.
|
E1352097
|
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: Randall L. Pfeffer | Statement: [Pfeffer, hasNotableBearer, Randall L. Pfeffer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Randall L. Pfeffer Context triple: [Pfeffer, hasNotableBearer, Randall L. Pfeffer]
-
A.
John R. Meyer
John R. Meyer was an American economist known for his influential work in transportation economics and quantitative economic history.
-
B.
Robert I. Sutton
Robert I. Sutton is an American organizational psychologist and Stanford professor best known for his research and popular books on workplace behavior, leadership, and evidence-based management.
-
C.
Terry Milkovich
Terry Milkovich is a violent, bigoted antagonist from the Shameless universe, known as the abusive father of Mickey Milkovich.
-
D.
Peter R. Eisenhardt
Peter R. Eisenhardt is an American astronomer known for his leadership in infrared sky surveys and his role in advancing space-based infrared astronomy.
-
E.
Donald L. Kirkpatrick
Donald L. Kirkpatrick was an American professor and training expert best known for developing the influential four-level model for evaluating training programs.
- 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: Randall L. Pfeffer Triple: [Pfeffer, hasNotableBearer, Randall L. Pfeffer]
Generated description
Randall L. Pfeffer is an individual notable enough to be specifically cited as a bearer of the surname Pfeffer, though detailed public information about his life or work appears to be limited.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Randall L. Pfeffer Target entity description: Randall L. Pfeffer is an individual notable enough to be specifically cited as a bearer of the surname Pfeffer, though detailed public information about his life or work appears to be limited.
-
A.
John R. Meyer
John R. Meyer was an American economist known for his influential work in transportation economics and quantitative economic history.
-
B.
Robert I. Sutton
Robert I. Sutton is an American organizational psychologist and Stanford professor best known for his research and popular books on workplace behavior, leadership, and evidence-based management.
-
C.
Terry Milkovich
Terry Milkovich is a violent, bigoted antagonist from the Shameless universe, known as the abusive father of Mickey Milkovich.
-
D.
Peter R. Eisenhardt
Peter R. Eisenhardt is an American astronomer known for his leadership in infrared sky surveys and his role in advancing space-based infrared astronomy.
-
E.
Donald L. Kirkpatrick
Donald L. Kirkpatrick was an American professor and training expert best known for developing the influential four-level model for evaluating training programs.
- 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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d5d2b1c08190a4a32036c70c7746 |
completed | April 20, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05ad32d8848190af1743b43c2e9bd7 |
completed | May 14, 2026, 11:08 a.m. |
| NEDg | Description generation | batch_6a05add1b9b08190a6338209e0d87cde |
completed | May 14, 2026, 11:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05ae4a50d48190854712dc2323e8d1 |
completed | May 14, 2026, 11:13 a.m. |
Created at: April 10, 2026, noon