Triple
T249799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yo-Yo Ma |
E5117
|
entity |
| Predicate | notableCollaboration |
P8554
|
FINISHED |
| Object |
Edgar Meyer
Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
|
E33433
|
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: Edgar Meyer | Statement: [Yo-Yo Ma, notableCollaboration, Edgar Meyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgar Meyer Context triple: [Yo-Yo Ma, notableCollaboration, Edgar Meyer]
-
A.
Herbert Blomstedt
Herbert Blomstedt is a renowned Swedish conductor celebrated for his interpretations of the Germanic symphonic repertoire and long associations with major orchestras such as the San Francisco Symphony and the Leipzig Gewandhaus Orchestra.
-
B.
David Rose
David Rose was a British-born American composer, arranger, and orchestra leader best known for his work in radio, television, and film music.
-
C.
J. Erik Jonsson
J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
-
D.
John Harbison
John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
-
E.
Ivan Wallin
Ivan Wallin was an American biologist and early proponent of the endosymbiotic theory, arguing that mitochondria originated as symbiotic bacteria within eukaryotic cells.
- 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: Edgar Meyer Triple: [Yo-Yo Ma, notableCollaboration, Edgar Meyer]
Generated description
Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edgar Meyer Target entity description: Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
-
A.
Herbert Blomstedt
Herbert Blomstedt is a renowned Swedish conductor celebrated for his interpretations of the Germanic symphonic repertoire and long associations with major orchestras such as the San Francisco Symphony and the Leipzig Gewandhaus Orchestra.
-
B.
Janno Lieber
Janno Lieber is an American public official and transportation executive who leads New York’s Metropolitan Transportation Authority, overseeing the city’s vast subway, bus, and commuter rail systems.
-
C.
David Rose
David Rose was a British-born American composer, arranger, and orchestra leader best known for his work in radio, television, and film music.
-
D.
Eduard Meyer
Eduard Meyer was a prominent German historian and classical scholar known for his influential works on ancient history and historiography.
-
E.
J. Erik Jonsson
J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
- 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a260c592cc8190bc642fcd248a1f1b |
completed | Feb. 28, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a37956bf5c81908f05a660eae44b7b |
completed | Feb. 28, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_69a37a79036081909c885007c205c375 |
completed | Feb. 28, 2026, 11:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a37d397e0c8190b6298f5f23188047 |
completed | Feb. 28, 2026, 11:41 p.m. |
Created at: Feb. 28, 2026, 2:54 a.m.