Triple
T9150950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jascha Heifetz |
E219582
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Frances Spiegelberg
Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
|
E782334
|
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: Frances Spiegelberg | Statement: [Jascha Heifetz, spouse, Frances Spiegelberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frances Spiegelberg Context triple: [Jascha Heifetz, spouse, Frances Spiegelberg]
-
A.
Margaret Shenberg
Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
-
B.
Sarah Pfefferman
Sarah Pfefferman is a central character in the television series "Transparent," depicted as one of the Pfefferman siblings navigating complex issues of identity, relationships, and family dynamics.
-
C.
Maxine Feibelman
Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
-
D.
Barbara Siegel
Barbara Siegel is an American author best known for co-writing numerous science fiction and fantasy novels and game-related books, often in collaboration with her husband Scott Siegel.
-
E.
Lilian Blumberg
Lilian Blumberg was the mother of British actor and filmmaker Leslie Howard.
- 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: Frances Spiegelberg Triple: [Jascha Heifetz, spouse, Frances Spiegelberg]
Generated description
Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frances Spiegelberg Target entity description: Frances Spiegelberg was the wife of legendary violinist Jascha Heifetz.
-
A.
Margaret Shenberg
Margaret Shenberg was the first wife of influential Hollywood film producer and studio executive Louis B. Mayer.
-
B.
Sarah Pfefferman
Sarah Pfefferman is a central character in the television series "Transparent," depicted as one of the Pfefferman siblings navigating complex issues of identity, relationships, and family dynamics.
-
C.
Maxine Feibelman
Maxine Feibelman is an American woman best known as the former wife and muse of lyricist Bernie Taupin, inspiring several classic Elton John songs.
-
D.
Barbara Siegel
Barbara Siegel is an American author best known for co-writing numerous science fiction and fantasy novels and game-related books, often in collaboration with her husband Scott Siegel.
-
E.
Lilian Blumberg
Lilian Blumberg was the mother of British actor and filmmaker Leslie Howard.
- 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_69d0545c5bb48190b889e6e9ef0448a5 |
completed | April 3, 2026, 11:59 p.m. |
| NEDg | Description generation | batch_69d05628d8708190a85437c5051a5a05 |
completed | April 4, 2026, 12:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d056e4ad98819086e73edf15aa6210 |
completed | April 4, 2026, 12:10 a.m. |
Created at: March 30, 2026, 7:20 p.m.