Triple

T22942428
Position Surface form Disambiguated ID Type / Status
Subject Brian Ferneyhough E569769 entity
Predicate notableWork P4 FINISHED
Object Cassandra’s Dream Song
Cassandra’s Dream Song is a landmark solo flute composition by Brian Ferneyhough, renowned for its extreme complexity and central role in the New Complexity movement.
E1561596 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: Cassandra’s Dream Song | Statement: [Brian Ferneyhough, notableWork, Cassandra’s Dream Song]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cassandra’s Dream Song
Context triple: [Brian Ferneyhough, notableWork, Cassandra’s Dream Song]
  • A. The Dream Songs
    The Dream Songs is a landmark sequence of idiosyncratic, deeply personal poems by John Berryman that helped define the confessional poetry movement.
  • B. Ode to Sleep
    "Ode to Sleep" is a genre-blending song by American musical duo Twenty One Pilots, known for its dynamic shifts between rap, rock, and melodic sections.
  • C. Letter To An Old Poet
    "Letter To An Old Poet" is a track featured on the album "The Record," known for its introspective, lyrically driven style.
  • D. The Love Song
    "The Love Song" is a track by Marilyn Manson from his concept album "Holy Wood (In the Shadow of the Valley of Death)," known for its aggressive industrial rock sound and provocative lyrics.
  • E. The Love Song
    "The Love Song" is a popular hip hop track by Canadian rapper and producer K-Os, known for its introspective lyrics and genre-blending style.
  • 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: Cassandra’s Dream Song
Triple: [Brian Ferneyhough, notableWork, Cassandra’s Dream Song]
Generated description
Cassandra’s Dream Song is a landmark solo flute composition by Brian Ferneyhough, renowned for its extreme complexity and central role in the New Complexity movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cassandra’s Dream Song
Target entity description: Cassandra’s Dream Song is a landmark solo flute composition by Brian Ferneyhough, renowned for its extreme complexity and central role in the New Complexity movement.
  • A. The Dream Songs
    The Dream Songs is a landmark sequence of idiosyncratic, deeply personal poems by John Berryman that helped define the confessional poetry movement.
  • B. Ode to Sleep
    "Ode to Sleep" is a genre-blending song by American musical duo Twenty One Pilots, known for its dynamic shifts between rap, rock, and melodic sections.
  • C. Letter To An Old Poet
    "Letter To An Old Poet" is a track featured on the album "The Record," known for its introspective, lyrically driven style.
  • D. The Love Song
    "The Love Song" is a track by Marilyn Manson from his concept album "Holy Wood (In the Shadow of the Valley of Death)," known for its aggressive industrial rock sound and provocative lyrics.
  • E. The Love Song
    The Love Song is a Rococo-era painting by French artist Antoine Watteau, celebrated for its delicate depiction of aristocratic figures engaged in intimate, music-filled courtship.
  • 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_69e24590862c8190858f180ad302adab completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1819a509481908a3662ef80f757c7 completed April 29, 2026, 3:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc25492ec81908e8366efa8109791 completed May 19, 2026, 1:52 a.m.
NEDg Description generation batch_6a0bc2fa53788190bfedeb5bcbfd0876 completed May 19, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc3c11ebc8190995c0025a594d40a completed May 19, 2026, 1:58 a.m.
Created at: April 17, 2026, 3:45 p.m.