Triple

T5347265
Position Surface form Disambiguated ID Type / Status
Subject LSO Live E124086 entity
Predicate hasArtist P5936 FINISHED
Object Mitsuko Uchida
Mitsuko Uchida is a renowned Japanese-British classical pianist celebrated for her interpretations of Mozart, Schubert, and Beethoven.
 E513263 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: Mitsuko Uchida | Statement: [LSO Live, hasArtist, Mitsuko Uchida]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitsuko Uchida
Context triple: [LSO Live, hasArtist, Mitsuko Uchida]
  • A. Seiji Ozawa
    Seiji Ozawa is a renowned Japanese conductor best known for his long tenure as music director of the Boston Symphony Orchestra and his influential presence in the international classical music scene.
  • B. Soon-Yi Previn
    Soon-Yi Previn is the adopted daughter of Mia Farrow who became widely known for her long-term relationship and subsequent marriage to filmmaker Woody Allen.
  • C. Yuja Wang
    Yuja Wang is a renowned Chinese classical pianist celebrated for her virtuosic technique, charismatic stage presence, and acclaimed performances with leading orchestras worldwide.
  • D. Hélène Grimaud
    Hélène Grimaud is a renowned French classical pianist celebrated for her expressive interpretations, particularly of Romantic repertoire, and for her parallel work as a writer and wildlife conservationist.
  • E. Anne-Sophie Mutter
    Anne-Sophie Mutter is a renowned German violinist celebrated for her virtuosic technique and interpretations of both classical and contemporary repertoire.
  • 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: Mitsuko Uchida
Triple: [LSO Live, hasArtist, Mitsuko Uchida]
Generated description
Mitsuko Uchida is a renowned Japanese-British classical pianist celebrated for her interpretations of Mozart, Schubert, and Beethoven.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitsuko Uchida
Target entity description: Mitsuko Uchida is a renowned Japanese-British classical pianist celebrated for her interpretations of Mozart, Schubert, and Beethoven.
  • A. Seiji Ozawa
    Seiji Ozawa is a renowned Japanese conductor best known for his long tenure as music director of the Boston Symphony Orchestra and his influential presence in the international classical music scene.
  • B. Soon-Yi Previn
    Soon-Yi Previn is the adopted daughter of Mia Farrow who became widely known for her long-term relationship and subsequent marriage to filmmaker Woody Allen.
  • C. Yuja Wang
    Yuja Wang is a renowned Chinese classical pianist celebrated for her virtuosic technique, charismatic stage presence, and acclaimed performances with leading orchestras worldwide.
  • D. Hélène Grimaud
    Hélène Grimaud is a renowned French classical pianist celebrated for her expressive interpretations, particularly of Romantic repertoire, and for her parallel work as a writer and wildlife conservationist.
  • E. Anne-Sophie Mutter
    Anne-Sophie Mutter is a renowned German violinist celebrated for her virtuosic technique and interpretations of both classical and contemporary repertoire.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85ede7c481908347d557aa4d19ad completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21cd34a08190857dd960c12fec0c completed March 21, 2026, 10:55 p.m.
NEDg Description generation batch_69bf227781bc819083b8aba59618cc46 completed March 21, 2026, 10:57 p.m.
NED2 Entity disambiguation (via description) batch_69bf231d41848190b67de46bdbb38ab3 completed March 21, 2026, 11 p.m.
Created at: March 20, 2026, 2:01 p.m.