Triple

T5920410
Position Surface form Disambiguated ID Type / Status
Subject Europe '72 E131684 entity
Predicate containsTrack P3284 FINISHED
Object Prelude
"Prelude" is a musical track featured on the Grateful Dead's live album Europe '72.
 E556274 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: Prelude | Statement: [Europe '72, containsTrack, Prelude]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prelude
Context triple: [Europe '72, containsTrack, Prelude]
  • A. Prelude I
    Prelude I is an introductory poetic section by James Russell Lowell that sets the reflective, moral, and seasonal tone for his longer work "The Vision of Sir Launfal."
  • B. Prelude II
    Prelude II is a poetic introductory section to James Russell Lowell’s narrative poem "The Vision of Sir Launfal," setting its reflective and moral tone.
  • C. Interlude
    Interlude is a 1957 romantic drama film directed by Douglas Sirk, known for its lush Technicolor style and emotionally charged story of a love affair in postwar Europe.
  • D. Interlude
    Interlude is a jazz album by British singer-pianist Jamie Cullum that showcases a more traditional, straight-ahead jazz sound compared to his earlier, more pop-oriented releases.
  • E. The Prologue
    The Prologue is the opening section of Leonard Bernstein’s Symphony No. 2 “The Age of Anxiety,” setting the psychological and thematic stage for the work’s exploration of postwar disquiet.
  • 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: Prelude
Triple: [Europe '72, containsTrack, Prelude]
Generated description
"Prelude" is a musical track featured on the Grateful Dead's live album Europe '72.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prelude
Target entity description: "Prelude" is a musical track featured on the Grateful Dead's live album Europe '72.
  • A. Prelude I
    Prelude I is an introductory poetic section by James Russell Lowell that sets the reflective, moral, and seasonal tone for his longer work "The Vision of Sir Launfal."
  • B. Prelude II
    Prelude II is a poetic introductory section to James Russell Lowell’s narrative poem "The Vision of Sir Launfal," setting its reflective and moral tone.
  • C. Interlude
    Interlude is a 1957 romantic drama film directed by Douglas Sirk, known for its lush Technicolor style and emotionally charged story of a love affair in postwar Europe.
  • D. Interlude
    Interlude is a jazz album by British singer-pianist Jamie Cullum that showcases a more traditional, straight-ahead jazz sound compared to his earlier, more pop-oriented releases.
  • E. The Prologue
    The Prologue is the opening section of Leonard Bernstein’s Symphony No. 2 “The Age of Anxiety,” setting the psychological and thematic stage for the work’s exploration of postwar disquiet.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c038019ea081908e652d74ff23f076 completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c03a95688190bfd51d7ada1e538f completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c2513aa88190866a59e0b75ef93f completed March 23, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c0c31cd8808190b2f5c7c83f2e4c72 completed March 23, 2026, 4:35 a.m.
Created at: March 22, 2026, 4 p.m.