Triple

T1841572
Position Surface form Disambiguated ID Type / Status
Subject Paris Metro E41186 entity
Predicate designStyle P607 FINISHED
Object Art Nouveau entrances by Hector Guimard
The Art Nouveau entrances by Hector Guimard are iconic, ornately curved cast-iron and glass structures that serve as distinctive gateways to many Paris Métro stations and exemplify early 20th-century French decorative architecture.
E206995 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: Art Nouveau entrances by Hector Guimard | Statement: [Paris Metro, designStyle, Art Nouveau entrances by Hector Guimard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Art Nouveau entrances by Hector Guimard
Context triple: [Paris Metro, designStyle, Art Nouveau entrances by Hector Guimard]
  • A. Pavillon de l’Esprit Nouveau
    Pavillon de l’Esprit Nouveau is a 1925 modernist exhibition pavilion in Paris that showcased Le Corbusier’s radical ideas on standardized housing, functional design, and the “machine for living” concept.
  • B. Guastavino tile vaulting
    Guastavino tile vaulting is a distinctive architectural system of thin, interlocking terracotta tiles forming self-supporting, fireproof arches and domes, widely used in grand public buildings in the late 19th and early 20th centuries.
  • C. Galerie des Machines
    The Galerie des Machines was a vast iron-and-glass exhibition hall in Paris, renowned in the late 19th century as one of the largest and most impressive engineering structures of its time.
  • D. Carrel
    Carrel is a French surname most notably borne by Alexis Carrel, a Nobel Prize–winning surgeon and biologist.
  • E. Montmartre funicular
    The Montmartre funicular is a short inclined railway in Paris that transports passengers up and down the steep hill to the Basilica of Sacré-Cœur in the Montmartre district.
  • 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: Art Nouveau entrances by Hector Guimard
Triple: [Paris Metro, designStyle, Art Nouveau entrances by Hector Guimard]
Generated description
The Art Nouveau entrances by Hector Guimard are iconic, ornately curved cast-iron and glass structures that serve as distinctive gateways to many Paris Métro stations and exemplify early 20th-century French decorative architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Art Nouveau entrances by Hector Guimard
Target entity description: The Art Nouveau entrances by Hector Guimard are iconic, ornately curved cast-iron and glass structures that serve as distinctive gateways to many Paris Métro stations and exemplify early 20th-century French decorative architecture.
  • A. Pavillon de l’Esprit Nouveau
    Pavillon de l’Esprit Nouveau is a 1925 modernist exhibition pavilion in Paris that showcased Le Corbusier’s radical ideas on standardized housing, functional design, and the “machine for living” concept.
  • B. Guastavino tile vaulting
    Guastavino tile vaulting is a distinctive architectural system of thin, interlocking terracotta tiles forming self-supporting, fireproof arches and domes, widely used in grand public buildings in the late 19th and early 20th centuries.
  • C. Galerie des Machines
    The Galerie des Machines was a vast iron-and-glass exhibition hall in Paris, renowned in the late 19th century as one of the largest and most impressive engineering structures of its time.
  • D. Carrel
    Carrel is a French surname most notably borne by Alexis Carrel, a Nobel Prize–winning surgeon and biologist.
  • E. Montmartre funicular
    The Montmartre funicular is a short inclined railway in Paris that transports passengers up and down the steep hill to the Basilica of Sacré-Cœur in the Montmartre district.
  • 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_69a88647f9388190909bc36e795bdaec completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb03e7a7481909c5b902034390ef1 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9bb92a88190a00b102d3be0383c completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaf078a0819082c4bb48a3820ada completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adce8a68848190ab56f5df7311dbca completed March 8, 2026, 7:31 p.m.
Created at: March 4, 2026, 7:33 p.m.