Triple
T4525257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M. Witmark & Sons |
E103361
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Marcus Witmark
Marcus Witmark was an American music publisher best known as a co-founder of the influential sheet music company M. Witmark & Sons, which played a major role in the early popular music industry.
|
E449709
|
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: Marcus Witmark | Statement: [M. Witmark & Sons, foundedBy, Marcus Witmark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marcus Witmark Context triple: [M. Witmark & Sons, foundedBy, Marcus Witmark]
-
A.
Milton Ager
Milton Ager was an American songwriter and composer best known for his popular standards of the early 20th century, many of which became enduring hits of the Tin Pan Alley era.
-
B.
Charles Fleischer
Charles Fleischer is an American actor and comedian best known as the voice of Roger Rabbit and several other characters in the film "Who Framed Roger Rabbit."
-
C.
Buddy DeSylva
Buddy DeSylva was an American songwriter, film producer, and music executive who co-founded Capitol Records and played a key role in shaping popular music in the early 20th century.
-
D.
Jules Furthman
Jules Furthman was an American screenwriter renowned for his work on numerous classic Hollywood films from the silent era through the 1940s, including collaborations with directors like Howard Hawks.
-
E.
Leonard Rosenman
Leonard Rosenman was an American composer best known for his innovative, modernist film and television scores in the 1950s and beyond.
- 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: Marcus Witmark Triple: [M. Witmark & Sons, foundedBy, Marcus Witmark]
Generated description
Marcus Witmark was an American music publisher best known as a co-founder of the influential sheet music company M. Witmark & Sons, which played a major role in the early popular music industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marcus Witmark Target entity description: Marcus Witmark was an American music publisher best known as a co-founder of the influential sheet music company M. Witmark & Sons, which played a major role in the early popular music industry.
-
A.
Milton Ager
Milton Ager was an American songwriter and composer best known for his popular standards of the early 20th century, many of which became enduring hits of the Tin Pan Alley era.
-
B.
Charles Fleischer
Charles Fleischer is an American actor and comedian best known as the voice of Roger Rabbit and several other characters in the film "Who Framed Roger Rabbit."
-
C.
Buddy DeSylva
Buddy DeSylva was an American songwriter, film producer, and music executive who co-founded Capitol Records and played a key role in shaping popular music in the early 20th century.
-
D.
Jules Furthman
Jules Furthman was an American screenwriter renowned for his work on numerous classic Hollywood films from the silent era through the 1940s, including collaborations with directors like Howard Hawks.
-
E.
Leonard Rosenman
Leonard Rosenman was an American composer best known for his innovative, modernist film and television scores in the 1950s and beyond.
- 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_69bd43dba59881908cf59b31df8c7ae1 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd577490f48190ac1fb3cbf3d8a41e |
completed | March 20, 2026, 2:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bda4483aa481909a100bf20085d667 |
completed | March 20, 2026, 7:47 p.m. |
| NEDg | Description generation | batch_69bda5dc417c81909a9305167efcaa06 |
completed | March 20, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bda6865dcc81908676d14395445832 |
completed | March 20, 2026, 7:56 p.m. |
Created at: March 20, 2026, 1:03 p.m.