Triple

T3483699
Position Surface form Disambiguated ID Type / Status
Subject Charlotte Perriand E73556 entity
Predicate notableWork P4 FINISHED
Object Fauteuil à dossier basculant LC1
Fauteuil à dossier basculant LC1 is an iconic modernist lounge chair, designed in the late 1920s with a minimalist steel frame and adjustable backrest that exemplify the functional elegance of International Style furniture.
E360245 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: Fauteuil à dossier basculant LC1 | Statement: [Charlotte Perriand, notableWork, Fauteuil à dossier basculant LC1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fauteuil à dossier basculant LC1
Context triple: [Charlotte Perriand, notableWork, Fauteuil à dossier basculant LC1]
  • A. 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.
  • B. LC4 chaise longue
    The LC4 chaise longue is an iconic modernist reclining chair designed in 1928 by Le Corbusier with Charlotte Perriand and Pierre Jeanneret, celebrated for its adjustable, ergonomic form and tubular steel frame.
  • C. 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.
  • D. Louis Ghost chair
    The Louis Ghost chair is a transparent, Louis XVI–style polycarbonate armchair designed by Philippe Starck that has become an iconic example of contemporary furniture design.
  • E. Wassily Chair
    The Wassily Chair is a pioneering modernist tubular steel and leather armchair designed in the 1920s that became an icon of Bauhaus furniture design.
  • 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: Fauteuil à dossier basculant LC1
Triple: [Charlotte Perriand, notableWork, Fauteuil à dossier basculant LC1]
Generated description
Fauteuil à dossier basculant LC1 is an iconic modernist lounge chair, designed in the late 1920s with a minimalist steel frame and adjustable backrest that exemplify the functional elegance of International Style furniture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fauteuil à dossier basculant LC1
Target entity description: Fauteuil à dossier basculant LC1 is an iconic modernist lounge chair, designed in the late 1920s with a minimalist steel frame and adjustable backrest that exemplify the functional elegance of International Style furniture.
  • A. 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.
  • B. LC4 chaise longue
    The LC4 chaise longue is an iconic modernist reclining chair designed in 1928 by Le Corbusier with Charlotte Perriand and Pierre Jeanneret, celebrated for its adjustable, ergonomic form and tubular steel frame.
  • C. 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.
  • D. Louis Ghost chair
    The Louis Ghost chair is a transparent, Louis XVI–style polycarbonate armchair designed by Philippe Starck that has become an iconic example of contemporary furniture design.
  • E. Wassily Chair
    The Wassily Chair is a pioneering modernist tubular steel and leather armchair designed in the 1920s that became an icon of Bauhaus furniture design.
  • 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_69ad85b3c9b08190857cae74c7f36da9 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb781e9c8190810fdd814f506127 completed March 8, 2026, 6:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b36820c90c819091b68cff7a0a2cda completed March 13, 2026, 1:28 a.m.
NEDg Description generation batch_69b3687bb5148190b73fd365383c4a89 completed March 13, 2026, 1:29 a.m.
NED2 Entity disambiguation (via description) batch_69b368ea71d081908332595324d8f873 completed March 13, 2026, 1:31 a.m.
Created at: March 8, 2026, 3:17 p.m.