Triple
T2515034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emanuel Parzen |
E55391
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Donald B. Rubin
Donald B. Rubin is an influential American statistician best known for developing the Rubin causal model and foundational methods for handling missing data in statistical analysis.
|
E385023
|
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: Donald B. Rubin | Statement: [Emanuel Parzen, notableStudent, Donald B. Rubin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donald B. Rubin Context triple: [Emanuel Parzen, notableStudent, Donald B. Rubin]
-
A.
Louis D. Rubin Jr.
Louis D. Rubin Jr. was an influential American literary critic, scholar, and publisher best known for his pioneering work on Southern literature and for co-founding Algonquin Books.
-
B.
James D. Stern
James D. Stern is an American film producer and director known for backing a range of acclaimed independent and genre films, as well as documentaries.
-
C.
Edward S. Feldman
Edward S. Feldman is an American film producer known for overseeing a range of notable movies across several decades, including acclaimed dramas and thrillers.
-
D.
Herbert Robbins
Herbert Robbins was an influential American mathematician known for his work in statistics, probability theory, and the co-authorship of the classic textbook "What Is Mathematics?"
-
E.
Richard N. Gladstein
Richard N. Gladstein is an American film producer known for his work on numerous acclaimed independent and studio films, including collaborations with prominent directors like Quentin Tarantino.
- 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: Donald B. Rubin Triple: [Emanuel Parzen, notableStudent, Donald B. Rubin]
Generated description
Donald B. Rubin is an influential American statistician best known for developing the Rubin causal model and foundational methods for handling missing data in statistical analysis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Donald B. Rubin Target entity description: Donald B. Rubin is an influential American statistician best known for developing the Rubin causal model and foundational methods for handling missing data in statistical analysis.
-
A.
Louis D. Rubin Jr.
Louis D. Rubin Jr. was an influential American literary critic, scholar, and publisher best known for his pioneering work on Southern literature and for co-founding Algonquin Books.
-
B.
James D. Stern
James D. Stern is an American film producer and director known for backing a range of acclaimed independent and genre films, as well as documentaries.
-
C.
Edward S. Feldman
Edward S. Feldman is an American film producer known for overseeing a range of notable movies across several decades, including acclaimed dramas and thrillers.
-
D.
Herbert Robbins
Herbert Robbins was an influential American mathematician known for his work in statistics, probability theory, and the co-authorship of the classic textbook "What Is Mathematics?"
-
E.
Richard N. Gladstein
Richard N. Gladstein is an American film producer known for his work on numerous acclaimed independent and studio films, including collaborations with prominent directors like Quentin Tarantino.
- 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd20db7e0819096d901eb20ae65e5 |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4dae21cf08190913e7b764b3acb20 |
completed | March 14, 2026, 3:49 a.m. |
| NEDg | Description generation | batch_69b4dc2c274c8190a7c8fa419186e188 |
completed | March 14, 2026, 3:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4e0065b008190b2ad78546e563b4d |
completed | March 14, 2026, 4:11 a.m. |
Created at: March 6, 2026, 9:46 p.m.