Triple
T9150952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jascha Heifetz |
E219582
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Robert Heifetz
Robert Heifetz is the son of legendary violinist Jascha Heifetz and is known primarily in relation to his father's musical legacy.
|
E788506
|
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: Robert Heifetz | Statement: [Jascha Heifetz, child, Robert Heifetz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Heifetz Context triple: [Jascha Heifetz, child, Robert Heifetz]
-
A.
Leonard Strong
Leonard Strong was an American character actor known for his frequent portrayals of Asian characters in mid-20th-century film and television.
-
B.
Walter Neustadt
Walter Neustadt was a philanthropist and patron of the arts whose legacy is honored through the prestigious Neustadt International Prize for Literature.
-
C.
Walter Neustadt Jr.
Walter Neustadt Jr. was a prominent American rancher, businessman, and philanthropist from Oklahoma, known for his leadership in agriculture and generous support of higher education.
-
D.
Thomas Wight
Thomas Wight was an American architect best known as one of the founding partners of the architectural firm Wight and Wight.
-
E.
Charles F. Roos
Charles F. Roos was an American economist and mathematician known for his pioneering work in econometrics and contributions to the formalization of economic 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: Robert Heifetz Triple: [Jascha Heifetz, child, Robert Heifetz]
Generated description
Robert Heifetz is the son of legendary violinist Jascha Heifetz and is known primarily in relation to his father's musical legacy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Heifetz Target entity description: Robert Heifetz is the son of legendary violinist Jascha Heifetz and is known primarily in relation to his father's musical legacy.
-
A.
Leonard Strong
Leonard Strong was an American character actor known for his frequent portrayals of Asian characters in mid-20th-century film and television.
-
B.
Walter Neustadt
Walter Neustadt was a philanthropist and patron of the arts whose legacy is honored through the prestigious Neustadt International Prize for Literature.
-
C.
Walter Neustadt Jr.
Walter Neustadt Jr. was a prominent American rancher, businessman, and philanthropist from Oklahoma, known for his leadership in agriculture and generous support of higher education.
-
D.
Thomas Wight
Thomas Wight was an American architect best known as one of the founding partners of the architectural firm Wight and Wight.
-
E.
Charles F. Roos
Charles F. Roos was an American economist and mathematician known for his pioneering work in econometrics and contributions to the formalization of economic 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_69ca83e25418819093c6503deeaf30de |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca96b57888190a09a563f1fa522f6 |
completed | April 1, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09b7f95f88190af9c88105abb2964 |
completed | April 4, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69d09ca202f88190b21b89e61b1596ff |
completed | April 4, 2026, 5:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09d914d688190af609c4485c746cc |
completed | April 4, 2026, 5:11 a.m. |
Created at: March 30, 2026, 7:20 p.m.