Triple
T881190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stanford Graduate School of Business |
E19029
|
entity |
| Predicate | hasDean |
P4007
|
FINISHED |
| Object |
Jonathan Levin
Jonathan Levin is an American economist and academic leader known for his work in industrial organization and for serving as dean of Stanford Graduate School of Business.
|
E163393
|
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: Jonathan Levin | Statement: [Stanford Graduate School of Business, hasDean, Jonathan Levin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jonathan Levin Context triple: [Stanford Graduate School of Business, hasDean, Jonathan Levin]
-
A.
Richard Leibler
Richard Leibler was an American mathematician and statistician best known for co-developing the Kullback–Leibler divergence, a fundamental concept in information theory and statistics.
-
B.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
-
C.
Bob Weinstein
Bob Weinstein is an American film producer and co-founder of Miramax Films and Dimension Films, known for producing numerous influential genre and independent movies.
-
D.
Michael Klein
Michael Klein is the father of Canadian author and activist Naomi Klein.
-
E.
George Weil
George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
- 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: Jonathan Levin Triple: [Stanford Graduate School of Business, hasDean, Jonathan Levin]
Generated description
Jonathan Levin is an American economist and academic leader known for his work in industrial organization and for serving as dean of Stanford Graduate School of Business.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jonathan Levin Target entity description: Jonathan Levin is an American economist and academic leader known for his work in industrial organization and for serving as dean of Stanford Graduate School of Business.
-
A.
Richard Leibler
Richard Leibler was an American mathematician and statistician best known for co-developing the Kullback–Leibler divergence, a fundamental concept in information theory and statistics.
-
B.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
-
C.
Bob Weinstein
Bob Weinstein is an American film producer and co-founder of Miramax Films and Dimension Films, known for producing numerous influential genre and independent movies.
-
D.
Michael Klein
Michael Klein is the father of Canadian author and activist Naomi Klein.
-
E.
George Weil
George Weil was a physicist who worked on the Manhattan Project and is noted for being the operator who withdrew the control rod to initiate the first self-sustaining nuclear chain reaction in Chicago Pile-1.
- 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4accb653c81909fe0753f78145be9 |
completed | March 1, 2026, 9:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad013923908190b20e11e14df7fa14 |
completed | March 8, 2026, 4:55 a.m. |
| NEDg | Description generation | batch_69ad023e877c81909e4f8712db9610f4 |
completed | March 8, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad02898c388190a76924e90c8d9a11 |
completed | March 8, 2026, 5 a.m. |
Created at: March 1, 2026, 7:39 p.m.