Triple
T760328
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herbert Blomstedt |
E16053
|
entity |
| Predicate | studiedUnder |
P7251
|
FINISHED |
| Object |
Igor Markevitch
Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
|
E92243
|
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: Igor Markevitch | Statement: [Herbert Blomstedt, studiedUnder, Igor Markevitch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Igor Markevitch Context triple: [Herbert Blomstedt, studiedUnder, Igor Markevitch]
-
A.
Sergei Aleksandrovich Kusevitsky
Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
-
B.
Igor Stravinsky
Igor Stravinsky was a pioneering 20th-century Russian-born composer whose innovative works, such as "The Rite of Spring," revolutionized modern classical music and made him a central figure of musical modernism.
-
C.
Serge Koussevitzky
Serge Koussevitzky was a renowned Russian-born conductor, double bassist, and music director of the Boston Symphony Orchestra, celebrated for championing contemporary composers and founding the Tanglewood Music Center.
-
D.
Jean-Pierre Cortot
Jean-Pierre Cortot was a prominent 19th-century French neoclassical sculptor known for major public monuments and allegorical works in Paris.
-
E.
William Steinberg
William Steinberg was a renowned 20th-century German-American conductor celebrated for his precise, disciplined interpretations with major orchestras in the United States and Europe.
- 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: Igor Markevitch Triple: [Herbert Blomstedt, studiedUnder, Igor Markevitch]
Generated description
Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Igor Markevitch Target entity description: Igor Markevitch was a Ukrainian-born 20th-century conductor and composer renowned for his innovative orchestral works and influential international conducting career.
-
A.
Sergei Aleksandrovich Kusevitsky
Sergei Aleksandrovich Kusevitsky, better known as Serge Koussevitzky, was a prominent Russian-born American conductor, double-bassist, and music director of the Boston Symphony Orchestra renowned for championing contemporary composers.
-
B.
Igor Stravinsky
Igor Stravinsky was a pioneering 20th-century Russian-born composer whose innovative works, such as "The Rite of Spring," revolutionized modern classical music and made him a central figure of musical modernism.
-
C.
Serge Koussevitzky
Serge Koussevitzky was a renowned Russian-born conductor, double bassist, and music director of the Boston Symphony Orchestra, celebrated for championing contemporary composers and founding the Tanglewood Music Center.
-
D.
Jean-Pierre Cortot
Jean-Pierre Cortot was a prominent 19th-century French neoclassical sculptor known for major public monuments and allegorical works in Paris.
-
E.
William Steinberg
William Steinberg was a renowned 20th-century German-American conductor celebrated for his precise, disciplined interpretations with major orchestras in the United States and Europe.
- 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_69a493684ee48190bd43b7c78da4aec8 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a68158508190998da10e69252662 |
completed | March 1, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66d9764b081908f65c677582d9c86 |
completed | March 3, 2026, 5:11 a.m. |
| NEDg | Description generation | batch_69a66e046bbc8190848a0d0115dc34bd |
completed | March 3, 2026, 5:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a66fdd09b081909056bff1a32d413c |
completed | March 3, 2026, 5:21 a.m. |
Created at: March 1, 2026, 7:37 p.m.