Triple
T5709641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elias Stein |
E125871
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Richard Rochberg
Richard Rochberg is an American mathematician known for his contributions to harmonic analysis and operator theory.
|
E619458
|
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: Richard Rochberg | Statement: [Elias Stein, notableStudent, Richard Rochberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard Rochberg Context triple: [Elias Stein, notableStudent, Richard Rochberg]
-
A.
Robert Weinbach
Robert Weinbach is a film producer known for his work on independent genre movies, including the 2012 horror film "Shiver."
-
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.
Richard A. Roth
Richard A. Roth is an American film producer best known for his work on the 1986 crime thriller "Manhunter."
-
D.
Mark Rosenthal
Mark Rosenthal is an American screenwriter known for co-writing major Hollywood films, including contributing to the story for "Star Trek VI: The Undiscovered Country."
-
E.
Guy Rothblum
Guy Rothblum is a theoretical computer scientist known for his work in cryptography and complexity theory.
- 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: Richard Rochberg Triple: [Elias Stein, notableStudent, Richard Rochberg]
Generated description
Richard Rochberg is an American mathematician known for his contributions to harmonic analysis and operator theory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richard Rochberg Target entity description: Richard Rochberg is an American mathematician known for his contributions to harmonic analysis and operator theory.
-
A.
Robert Weinbach
Robert Weinbach is a film producer known for his work on independent genre movies, including the 2012 horror film "Shiver."
-
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.
Richard A. Roth
Richard A. Roth is an American film producer best known for his work on the 1986 crime thriller "Manhunter."
-
D.
Mark Rosenthal
Mark Rosenthal is an American screenwriter known for co-writing major Hollywood films, including contributing to the story for "Star Trek VI: The Undiscovered Country."
-
E.
Guy Rothblum
Guy Rothblum is a theoretical computer scientist known for his work in cryptography and complexity theory.
- 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_69c0082d6fe48190b777fb383769e5c8 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0248c3dac8190824fca9ddde89665 |
completed | March 22, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a548f8081909e347a1c7cd4e9fc |
completed | March 28, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69c71afc2e9081909bd633d353a2c487 |
completed | March 28, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71b5b9b64819089aae86b0b52665c |
completed | March 28, 2026, 12:05 a.m. |
Created at: March 22, 2026, 3:46 p.m.