Triple
T10072862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Tilson Thomas |
E213671
|
entity |
| Predicate | studiedUnder |
P7251
|
FINISHED |
| Object |
Ingolf Dahl
Ingolf Dahl was a German-born American composer, conductor, pianist, and influential music educator active in the mid-20th century, particularly known for his work in Los Angeles and his contributions to wind ensemble repertoire.
|
E839717
|
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: Ingolf Dahl | Statement: [Michael Tilson Thomas, studiedUnder, Ingolf Dahl]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ingolf Dahl Context triple: [Michael Tilson Thomas, studiedUnder, Ingolf Dahl]
-
A.
Kjell-Olof Feldt
Kjell-Olof Feldt is a Swedish Social Democratic politician best known for serving as Sweden’s Minister for Finance during the 1980s economic reforms.
-
B.
Göran Persson
Göran Persson is a Swedish Social Democratic politician who served as Prime Minister of Sweden from 1996 to 2006.
-
C.
Kjell-Åke Andersson
Kjell-Åke Andersson is a Swedish football executive best known for his leadership role at the professional club Östersunds FK.
-
D.
Halfdan Kjerulf
Halfdan Kjerulf was a 19th-century Norwegian composer known for his influential piano pieces and choral songs that helped shape Norway’s national romantic musical style.
-
E.
Hans Göran
Hans Göran is the given first name of Göran Persson, the former Prime Minister of Sweden.
- 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: Ingolf Dahl Triple: [Michael Tilson Thomas, studiedUnder, Ingolf Dahl]
Generated description
Ingolf Dahl was a German-born American composer, conductor, pianist, and influential music educator active in the mid-20th century, particularly known for his work in Los Angeles and his contributions to wind ensemble repertoire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ingolf Dahl Target entity description: Ingolf Dahl was a German-born American composer, conductor, pianist, and influential music educator active in the mid-20th century, particularly known for his work in Los Angeles and his contributions to wind ensemble repertoire.
-
A.
Kjell-Olof Feldt
Kjell-Olof Feldt is a Swedish Social Democratic politician best known for serving as Sweden’s Minister for Finance during the 1980s economic reforms.
-
B.
Göran Persson
Göran Persson is a Swedish Social Democratic politician who served as Prime Minister of Sweden from 1996 to 2006.
-
C.
Kjell-Åke Andersson
Kjell-Åke Andersson is a Swedish football executive best known for his leadership role at the professional club Östersunds FK.
-
D.
Halfdan Kjerulf
Halfdan Kjerulf was a 19th-century Norwegian composer known for his influential piano pieces and choral songs that helped shape Norway’s national romantic musical style.
-
E.
Hans Göran
Hans Göran is the given first name of Göran Persson, the former Prime Minister of Sweden.
- 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_69ca839add308190b57d53b4ec21f2d0 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd013c9d0819091ebe6fc399832de |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29ab376488190bfb3efdb3f240cca |
completed | April 5, 2026, 5:24 p.m. |
| NEDg | Description generation | batch_69d29d670ce881909e9881235790d9ff |
completed | April 5, 2026, 5:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29e0779608190828c81cc8868bae2 |
completed | April 5, 2026, 5:38 p.m. |
Created at: March 30, 2026, 8:59 p.m.