Triple
T5830869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ethel Merman |
E129340
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Robert Levitt
Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
|
E616872
|
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 Levitt | Statement: [Ethel Merman, spouse, Robert Levitt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Levitt Context triple: [Ethel Merman, spouse, Robert Levitt]
-
A.
Robert L. Levy
Robert L. Levy is a film producer best known for his work on popular Hollywood comedies, including the hit movie "Wedding Crashers."
-
B.
Stephen Levinson
Stephen Levinson is an American television and film producer and talent manager best known for producing hit series like "Entourage" and "Ballers."
-
C.
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."
-
D.
Sam Levine
Sam Levine is an American animation director and storyboard artist known for co-directing the superhero comedy film "DC League of Super-Pets."
-
E.
Benn W. Levy
Benn W. Levy was a British playwright, screenwriter, and politician known for his work in early sound cinema and his later career as a Labour Member of Parliament.
- 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 Levitt Triple: [Ethel Merman, spouse, Robert Levitt]
Generated description
Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Levitt Target entity description: Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
-
A.
Robert L. Levy
Robert L. Levy is a film producer best known for his work on popular Hollywood comedies, including the hit movie "Wedding Crashers."
-
B.
Stephen Levinson
Stephen Levinson is an American television and film producer and talent manager best known for producing hit series like "Entourage" and "Ballers."
-
C.
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."
-
D.
Sam Levine
Sam Levine is an American animation director and storyboard artist known for co-directing the superhero comedy film "DC League of Super-Pets."
-
E.
Benn W. Levy
Benn W. Levy was a British playwright, screenwriter, and politician known for his work in early sound cinema and his later career as a Labour Member of Parliament.
- 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_69c00849d55481908b4f9f5543e0bf6d |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0346ac31c8190bbd28444f75da875 |
completed | March 22, 2026, 6:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712707de88190b408ab01dd025954 |
completed | March 27, 2026, 11:27 p.m. |
| NEDg | Description generation | batch_69c712f17b088190baba2d15deacdfec |
completed | March 27, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7133fb7f88190b1bdcdb7ee0ff2b0 |
completed | March 27, 2026, 11:31 p.m. |
Created at: March 22, 2026, 3:54 p.m.