Triple

T15084850
Position Surface form Disambiguated ID Type / Status
Subject Fauteuil à dossier basculant LC1 E360245 entity
Predicate alsoKnownAs P39 FINISHED
Object LC1 chair
The LC1 chair is a modernist lounge chair designed in 1928 by Le Corbusier, Pierre Jeanneret, and Charlotte Perriand, known for its minimalist tubular steel frame and adjustable reclining back.
E1136212 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: LC1 chair | Statement: [Fauteuil à dossier basculant LC1, alsoKnownAs, LC1 chair]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LC1 chair
Context triple: [Fauteuil à dossier basculant LC1, alsoKnownAs, LC1 chair]
  • A. Seastone Chair
    The Seastone Chair is the ancient, jagged throne of the Iron Islands’ rulers in the world of "A Song of Ice and Fire," symbolizing the harsh, sea-forged power of House Greyjoy.
  • B. LC2 armchair
    The LC2 armchair is a modernist icon of 20th-century furniture design, characterized by its cubic form, exposed steel frame, and luxurious cushions, created by Le Corbusier with Pierre Jeanneret and Charlotte Perriand.
  • C. Superleggera chair
    The Superleggera chair is an iconic mid-century modern Italian chair designed by Gio Ponti, celebrated for its extremely lightweight yet sturdy construction and elegant, minimalist form.
  • D. Series 7 chair
    The Series 7 chair is an iconic mid-century modern molded plywood chair by Danish designer Arne Jacobsen, renowned for its sleek, minimalist form and widespread use in homes and public interiors worldwide.
  • E. Cesca Chair
    The Cesca Chair is a pioneering modernist cantilevered chair that combines a tubular steel frame with a cane seat and back, exemplifying Bauhaus design principles.
  • 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: LC1 chair
Triple: [Fauteuil à dossier basculant LC1, alsoKnownAs, LC1 chair]
Generated description
The LC1 chair is a modernist lounge chair designed in 1928 by Le Corbusier, Pierre Jeanneret, and Charlotte Perriand, known for its minimalist tubular steel frame and adjustable reclining back.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LC1 chair
Target entity description: The LC1 chair is a modernist lounge chair designed in 1928 by Le Corbusier, Pierre Jeanneret, and Charlotte Perriand, known for its minimalist tubular steel frame and adjustable reclining back.
  • A. Seastone Chair
    The Seastone Chair is the ancient, jagged throne of the Iron Islands’ rulers in the world of "A Song of Ice and Fire," symbolizing the harsh, sea-forged power of House Greyjoy.
  • B. LC2 armchair
    The LC2 armchair is a modernist icon of 20th-century furniture design, characterized by its cubic form, exposed steel frame, and luxurious cushions, created by Le Corbusier with Pierre Jeanneret and Charlotte Perriand.
  • C. Superleggera chair
    The Superleggera chair is an iconic mid-century modern Italian chair designed by Gio Ponti, celebrated for its extremely lightweight yet sturdy construction and elegant, minimalist form.
  • D. Series 7 chair
    The Series 7 chair is an iconic mid-century modern molded plywood chair by Danish designer Arne Jacobsen, renowned for its sleek, minimalist form and widespread use in homes and public interiors worldwide.
  • E. Cesca Chair
    The Cesca Chair is a pioneering modernist cantilevered chair that combines a tubular steel frame with a cane seat and back, exemplifying Bauhaus design principles.
  • 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00275cfa88190a13fe20b585d9fcb completed April 15, 2026, 9:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae19d0f0819089f330271c9fc6f7 completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feaf7de4d48190982f094f5d8785f9 completed May 9, 2026, 3:52 a.m.
NED2 Entity disambiguation (via description) batch_69feaffa78108190b18dd24dee9c5d7f completed May 9, 2026, 3:54 a.m.
Created at: April 10, 2026, 3:03 a.m.