Triple

T8577679
Position Surface form Disambiguated ID Type / Status
Subject Porcupine Tree E203087 entity
Predicate notableWork P4 FINISHED
Object Up the Downstair
Up the Downstair is a 1993 progressive rock album by British band Porcupine Tree, noted for its atmospheric soundscapes and psychedelic influences.
E743751 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: Up the Downstair | Statement: [Porcupine Tree, notableWork, Up the Downstair]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Up the Downstair
Context triple: [Porcupine Tree, notableWork, Up the Downstair]
  • A. Upstairs, Downstairs
    Upstairs, Downstairs is a British period drama television series that chronicles the intertwined lives of a wealthy family and their servants in an early 20th-century London townhouse.
  • B. The Duchess
    The Duchess is a 2008 historical drama film in which Keira Knightley portrays 18th-century aristocrat Georgiana Cavendish, Duchess of Devonshire.
  • C. The Parlour
    The Parlour is an ice cream-focused café and dessert parlour located within the luxury London department store Fortnum & Mason.
  • D. Milord
    "Milord" is a famous 1959 French chanson performed by Édith Piaf, telling the story of a lower-class woman addressing an upper-class English gentleman with a mix of empathy and longing.
  • E. A Proper Gentleman
    "A Proper Gentleman" is a musical number from the stage adaptation of "Half a Sixpence," showcasing the protagonist's aspirations toward refinement and social respectability.
  • 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: Up the Downstair
Triple: [Porcupine Tree, notableWork, Up the Downstair]
Generated description
Up the Downstair is a 1993 progressive rock album by British band Porcupine Tree, noted for its atmospheric soundscapes and psychedelic influences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Up the Downstair
Target entity description: Up the Downstair is a 1993 progressive rock album by British band Porcupine Tree, noted for its atmospheric soundscapes and psychedelic influences.
  • A. Upstairs, Downstairs
    Upstairs, Downstairs is a British period drama television series that chronicles the intertwined lives of a wealthy family and their servants in an early 20th-century London townhouse.
  • B. The Duchess
    The Duchess is a 2008 historical drama film in which Keira Knightley portrays 18th-century aristocrat Georgiana Cavendish, Duchess of Devonshire.
  • C. The Parlour
    The Parlour is an ice cream-focused café and dessert parlour located within the luxury London department store Fortnum & Mason.
  • D. Milord
    "Milord" is a famous 1959 French chanson performed by Édith Piaf, telling the story of a lower-class woman addressing an upper-class English gentleman with a mix of empathy and longing.
  • E. A Proper Gentleman
    "A Proper Gentleman" is a musical number from the stage adaptation of "Half a Sixpence," showcasing the protagonist's aspirations toward refinement and social respectability.
  • 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_69ca8328ebe481909a8c038fa79959b4 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea989bec81909b8c8b4af7c568ff completed March 31, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce899dd7d48190b44338b92ad68bd0 completed April 2, 2026, 3:22 p.m.
NEDg Description generation batch_69ce8c7ad5cc8190a50c8e15ce353d1d completed April 2, 2026, 3:34 p.m.
NED2 Entity disambiguation (via description) batch_69ce8d5c45e0819087c5e6933d4a01bd completed April 2, 2026, 3:38 p.m.
Created at: March 30, 2026, 6:22 p.m.