Triple
T1845282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lang Lang |
E41271
|
entity |
| Predicate | studentOf |
P48
|
FINISHED |
| Object |
Gary Graffman
Gary Graffman is an American classical pianist, renowned pedagogue, and former president of the Curtis Institute of Music who has taught many leading pianists of his generation.
|
E213668
|
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: Gary Graffman | Statement: [Lang Lang, studentOf, Gary Graffman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gary Graffman Context triple: [Lang Lang, studentOf, Gary Graffman]
-
A.
Robert Chartoff
Robert Chartoff was an American film producer best known for co-producing the Oscar-winning boxing drama "Rocky" and other notable Hollywood films.
-
B.
Barry Glick
Barry Glick is an entrepreneur and technologist best known as a co-founder of the online mapping and navigation company MapQuest.
-
C.
Paul Feldman
Paul Feldman is a computer scientist and cryptographer known for his work on digital signatures and other foundational topics in modern cryptography.
-
D.
Jay O. Rothman
Jay O. Rothman is an American attorney and academic leader who serves as president of the University of Wisconsin System.
-
E.
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.
- 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: Gary Graffman Triple: [Lang Lang, studentOf, Gary Graffman]
Generated description
Gary Graffman is an American classical pianist, renowned pedagogue, and former president of the Curtis Institute of Music who has taught many leading pianists of his generation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gary Graffman Target entity description: Gary Graffman is an American classical pianist, renowned pedagogue, and former president of the Curtis Institute of Music who has taught many leading pianists of his generation.
-
A.
Robert Chartoff
Robert Chartoff was an American film producer best known for co-producing the Oscar-winning boxing drama "Rocky" and other notable Hollywood films.
-
B.
Barry Glick
Barry Glick is an entrepreneur and technologist best known as a co-founder of the online mapping and navigation company MapQuest.
-
C.
Paul Feldman
Paul Feldman is a computer scientist and cryptographer known for his work on digital signatures and other foundational topics in modern cryptography.
-
D.
Jay O. Rothman
Jay O. Rothman is an American attorney and academic leader who serves as president of the University of Wisconsin System.
-
E.
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.
- 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb051640c819088a8b28a03f57331 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeadb82048190a89aa8df26fa55f1 |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adeccddc788190be7ddb822f1b5d67 |
completed | March 8, 2026, 9:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aded53100081909239afdc676e45ab |
completed | March 8, 2026, 9:42 p.m. |
Created at: March 4, 2026, 7:33 p.m.