Triple
T16074162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainbow |
E389939
|
entity |
| Predicate | hasFormerMember |
P1168
|
FINISHED |
| Object |
David Rosenthal
David Rosenthal is an American keyboardist and musical director best known for his work with artists like Rainbow and Billy Joel.
|
E1397369
|
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: David Rosenthal | Statement: [Rainbow, hasFormerMember, David Rosenthal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Rosenthal Context triple: [Rainbow, hasFormerMember, David Rosenthal]
-
A.
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."
-
B.
Laurence Rosenthal
Laurence Rosenthal is an American composer best known for his film and television scores, including acclaimed work in mid-20th-century cinema and series such as "Becket" and "The Young Indiana Jones Chronicles."
-
C.
David M. Rosenthal
David M. Rosenthal is an American film director and screenwriter known for his work in thrillers and character-driven dramas.
-
D.
Steven Fierberg
Steven Fierberg is an American cinematographer known for his work on feature films and television series, including the romantic drama "Love & Other Drugs."
-
E.
David Rosen
David Rosen is a principled yet politically embattled U.S. Attorney character on the television drama "Scandal."
- 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: David Rosenthal Triple: [Rainbow, hasFormerMember, David Rosenthal]
Generated description
David Rosenthal is an American keyboardist and musical director best known for his work with artists like Rainbow and Billy Joel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Rosenthal Target entity description: David Rosenthal is an American keyboardist and musical director best known for his work with artists like Rainbow and Billy Joel.
-
A.
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."
-
B.
Laurence Rosenthal
Laurence Rosenthal is an American composer best known for his film and television scores, including acclaimed work in mid-20th-century cinema and series such as "Becket" and "The Young Indiana Jones Chronicles."
-
C.
David M. Rosenthal
David M. Rosenthal is an American film director and screenwriter known for his work in thrillers and character-driven dramas.
-
D.
Steven Fierberg
Steven Fierberg is an American cinematographer known for his work on feature films and television series, including the romantic drama "Love & Other Drugs."
-
E.
David Rosen
David Rosen is a principled yet politically embattled U.S. Attorney character on the television drama "Scandal."
- 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183c0390c8190b0da263cccec14e5 |
completed | April 17, 2026, 12:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccafa04c8190849980aeda8f3435 |
completed | May 16, 2026, 1:47 a.m. |
| NEDg | Description generation | batch_6a07cfbebe848190a1e7cce64ec19df9 |
completed | May 16, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07d050623c8190bfd3c05193794101 |
completed | May 16, 2026, 2:02 a.m. |
Created at: April 10, 2026, 4:57 a.m.