Triple

T11971330
Position Surface form Disambiguated ID Type / Status
Subject André Previn E284925 entity
Predicate notableWork P4 FINISHED
Object A Streetcar Named Desire (opera)
A Streetcar Named Desire is an opera by André Previn, adapted from Tennessee Williams's famous play and known for its lyrical, cinematic score and dramatic intensity.
E957135 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: A Streetcar Named Desire (opera) | Statement: [André Previn, notableWork, A Streetcar Named Desire (opera)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A Streetcar Named Desire (opera)
Context triple: [André Previn, notableWork, A Streetcar Named Desire (opera)]
  • A. The Great Gatsby (opera)
    The Great Gatsby (opera) is John Harbison’s operatic adaptation of F. Scott Fitzgerald’s classic novel, blending jazz-inflected music with 1920s American themes of wealth, love, and disillusionment.
  • B. A Streetcar Named Desire
    A Streetcar Named Desire is a landmark American play by Tennessee Williams that explores desire, mental instability, and social decay in postwar New Orleans.
  • C. The Glass Menagerie (stage)
    The Glass Menagerie (stage) is a classic memory play by Tennessee Williams that portrays a fragile St. Louis family grappling with lost dreams and harsh realities.
  • D. A Streetcar Named Desire (film score)
    A Streetcar Named Desire (film score) is Alex North’s groundbreaking jazz-influenced orchestral soundtrack for the 1951 film adaptation of Tennessee Williams’ play, widely regarded as a landmark in modern film music.
  • E. A Moon for the Misbegotten (stage)
    A Moon for the Misbegotten (stage) is a major theatrical production of Eugene O’Neill’s classic drama, noted for acclaimed performances such as that of British actress Eve Best.
  • 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: A Streetcar Named Desire (opera)
Triple: [André Previn, notableWork, A Streetcar Named Desire (opera)]
Generated description
A Streetcar Named Desire is an opera by André Previn, adapted from Tennessee Williams's famous play and known for its lyrical, cinematic score and dramatic intensity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A Streetcar Named Desire (opera)
Target entity description: A Streetcar Named Desire is an opera by André Previn, adapted from Tennessee Williams's famous play and known for its lyrical, cinematic score and dramatic intensity.
  • A. The Great Gatsby (opera)
    The Great Gatsby (opera) is John Harbison’s operatic adaptation of F. Scott Fitzgerald’s classic novel, blending jazz-inflected music with 1920s American themes of wealth, love, and disillusionment.
  • B. A Streetcar Named Desire
    A Streetcar Named Desire is a landmark American play by Tennessee Williams that explores desire, mental instability, and social decay in postwar New Orleans.
  • C. The Glass Menagerie (stage)
    The Glass Menagerie (stage) is a classic memory play by Tennessee Williams that portrays a fragile St. Louis family grappling with lost dreams and harsh realities.
  • D. A Streetcar Named Desire (film score)
    A Streetcar Named Desire (film score) is Alex North’s groundbreaking jazz-influenced orchestral soundtrack for the 1951 film adaptation of Tennessee Williams’ play, widely regarded as a landmark in modern film music.
  • E. A Moon for the Misbegotten (stage)
    A Moon for the Misbegotten (stage) is a major theatrical production of Eugene O’Neill’s classic drama, noted for acclaimed performances such as that of British actress Eve Best.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037d32e88190b1509285dc907d29 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4597cf818819089b0d897c236b87b completed May 1, 2026, 7:42 a.m.
NEDg Description generation batch_69f45f89d5b08190a87312d96e61898a completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f464a5191881908e291943996169cb completed May 1, 2026, 8:30 a.m.
Created at: April 8, 2026, 9:46 p.m.