Triple
T9006075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leon Fleisher |
E215145
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Katherine Jacobson Fleisher
Katherine Jacobson Fleisher is an American pianist and educator known for her performances, recordings, and collaborations, including duo work with her husband, renowned pianist Leon Fleisher.
|
E780077
|
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: Katherine Jacobson Fleisher | Statement: [Leon Fleisher, spouse, Katherine Jacobson Fleisher]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katherine Jacobson Fleisher Context triple: [Leon Fleisher, spouse, Katherine Jacobson Fleisher]
-
A.
Francine R. Frankel Newman
Francine R. Frankel Newman is a notable individual recognized for her contributions significant enough to be distinctly associated with the surname Newman.
-
B.
Marjorie Fried
Marjorie Fried was the wife of Nobel Prize–winning geneticist George W. Beadle.
-
C.
Doris Fisher Kleiner
Doris Fisher Kleiner is the wife of pioneering Silicon Valley venture capitalist and Fairchild Semiconductor co-founder Eugene Kleiner.
-
D.
Lillian Lehman
Lillian Lehman is an American actress known for her extensive work in television dramas and soap operas, including roles on shows like "Hill Street Blues" and "Sunset Beach."
-
E.
Sylvia Straus
Sylvia Straus was a concert pianist and music educator best known as the wife and intellectual partner of Jewish theologian Abraham Joshua Heschel.
- 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: Katherine Jacobson Fleisher Triple: [Leon Fleisher, spouse, Katherine Jacobson Fleisher]
Generated description
Katherine Jacobson Fleisher is an American pianist and educator known for her performances, recordings, and collaborations, including duo work with her husband, renowned pianist Leon Fleisher.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katherine Jacobson Fleisher Target entity description: Katherine Jacobson Fleisher is an American pianist and educator known for her performances, recordings, and collaborations, including duo work with her husband, renowned pianist Leon Fleisher.
-
A.
Francine R. Frankel Newman
Francine R. Frankel Newman is a notable individual recognized for her contributions significant enough to be distinctly associated with the surname Newman.
-
B.
Marjorie Fried
Marjorie Fried was the wife of Nobel Prize–winning geneticist George W. Beadle.
-
C.
Doris Fisher Kleiner
Doris Fisher Kleiner is the wife of pioneering Silicon Valley venture capitalist and Fairchild Semiconductor co-founder Eugene Kleiner.
-
D.
Lillian Lehman
Lillian Lehman is an American actress known for her extensive work in television dramas and soap operas, including roles on shows like "Hill Street Blues" and "Sunset Beach."
-
E.
Sylvia Straus
Sylvia Straus was a concert pianist and music educator best known as the wife and intellectual partner of Jewish theologian Abraham Joshua Heschel.
- 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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69bc6e208190b0c01e3761c04799 |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0475435808190a80d82b6614b1308 |
completed | April 3, 2026, 11:03 p.m. |
| NEDg | Description generation | batch_69d0489f19808190b793dac8c0f743bc |
completed | April 3, 2026, 11:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0496ccb908190b9ebe632df1447be |
completed | April 3, 2026, 11:12 p.m. |
Created at: March 30, 2026, 7:05 p.m.