Triple

T36113484
Position Surface form Disambiguated ID Type / Status
Subject Symphony No. 5 (Prometheus), Op. 60 E1044558 entity
Predicate usesChord P196022 FINISHED
Object mystic chord (Prometheus chord)
The mystic chord (Prometheus chord) is a highly dissonant, six-note synthetic harmony devised by Alexander Scriabin that underpins the unique harmonic language of his later works.
 E2169723 NE FINISHED

How this triple was built (3 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: mystic chord (Prometheus chord) | Statement: [Symphony No. 5 (Prometheus), Op. 60, usesChord, mystic chord (Prometheus chord)]
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: mystic chord (Prometheus chord)
Triple: [Symphony No. 5 (Prometheus), Op. 60, usesChord, mystic chord (Prometheus chord)]
Generated description
The mystic chord (Prometheus chord) is a highly dissonant, six-note synthetic harmony devised by Alexander Scriabin that underpins the unique harmonic language of his later works.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: usesChord
Context triple: [Symphony No. 5 (Prometheus), Op. 60, usesChord, mystic chord (Prometheus chord)]
  • A. usesChordChangesOf
    Indicates that one musical work employs the same or substantially similar chord progression as another work.
  • B. usesChorale
    Indicates that one entity incorporates or employs a chorale (a hymn-like musical piece) within its structure or content.
  • C. typicalChord
    Indicates that a chord is a standard, commonly occurring, or characteristic instance within a given musical or harmonic context.
  • D. hasChordProgressionType
    Indicates that a musical piece, section, or passage exhibits a specific type or pattern of chord progression.
  • E. usesInstrument
    Indicates that an agent performs an action by employing a specific instrument or tool as the means to carry it out.
  • F. None of above. chosen

Provenance (7 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_69f76e344a4c8190af3858c6d78ba88f completed May 3, 2026, 3:48 p.m.
NER Named-entity recognition batch_69fe00dad1708190b6522476bebb43af completed May 8, 2026, 3:27 p.m.
NED1 Entity disambiguation (via context triple) batch_6a38de06a8cc819097592fecbda08fcc completed June 22, 2026, 7:02 a.m.
NEDg Description generation batch_6a38f3bca0208190a2853e35f027dae8 completed June 22, 2026, 8:35 a.m.
NED2 Entity disambiguation (via description) batch_6a38f90edfb881908f84396fe2c74311 completed June 22, 2026, 8:57 a.m.
PD Predicate disambiguation batch_69fdfc3717f48190bb50ac2919c8ef95 completed May 8, 2026, 3:07 p.m.
PDg Predicate description generation batch_69fe00d8d8248190a63c12aa2c2f7c0c completed May 8, 2026, 3:27 p.m.
Created at: May 3, 2026, 4:08 p.m.