Triple

T21152256
Position Surface form Disambiguated ID Type / Status
Subject Madrid skyline E521220 entity
Predicate includesLandmark P22581 FINISHED
Object Metropolis Building
The Metropolis Building is an iconic Beaux-Arts style corner edifice in central Madrid, renowned for its ornate façade and black dome crowned by a winged statue.
 E1468558 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: Metropolis Building | Statement: [Madrid skyline, includesLandmark, Metropolis Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolis Building
Context triple: [Madrid skyline, includesLandmark, Metropolis Building]
  • A. Stangenwald Building
    The Stangenwald Building is a historic early skyscraper in downtown Honolulu, Hawaii, noted for its architectural significance and role in the city’s commercial development.
  • B. Martinelli Building
    The Martinelli Building is a landmark early 20th-century skyscraper in São Paulo, Brazil, renowned as one of the city’s first high-rise symbols of modern urban development.
  • C. Incity Tower
    Incity Tower is a prominent modern skyscraper in Lyon, France, known for its distinctive design and role in the city’s business district skyline.
  • D. Schiller Building
    The Schiller Building was a pioneering late-19th-century Chicago skyscraper designed by the influential architectural firm Adler & Sullivan, noted for its early use of steel-frame construction and richly ornamented facade.
  • E. The Metropolis Residence
    The Metropolis Residence is a prominent private residential complex in Hong Kong known for its high-rise apartments and convenient urban location.
  • 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: Metropolis Building
Triple: [Madrid skyline, includesLandmark, Metropolis Building]
Generated description
The Metropolis Building is an iconic Beaux-Arts style corner edifice in central Madrid, renowned for its ornate façade and black dome crowned by a winged statue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metropolis Building
Target entity description: The Metropolis Building is an iconic Beaux-Arts style corner edifice in central Madrid, renowned for its ornate façade and black dome crowned by a winged statue.
  • A. Stangenwald Building
    The Stangenwald Building is a historic early skyscraper in downtown Honolulu, Hawaii, noted for its architectural significance and role in the city’s commercial development.
  • B. Martinelli Building
    The Martinelli Building is a landmark early 20th-century skyscraper in São Paulo, Brazil, renowned as one of the city’s first high-rise symbols of modern urban development.
  • C. Incity Tower
    Incity Tower is a prominent modern skyscraper in Lyon, France, known for its distinctive design and role in the city’s business district skyline.
  • D. Schiller Building
    The Schiller Building was a pioneering late-19th-century Chicago skyscraper designed by the influential architectural firm Adler & Sullivan, noted for its early use of steel-frame construction and richly ornamented facade.
  • E. The Metropolis Residence
    The Metropolis Residence is a prominent private residential complex in Hong Kong known for its high-rise apartments and convenient urban location.
  • 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_69e0b50c6a848190a4e525a77a319b8a completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7240275b481908748c0e3f187ed34 completed April 21, 2026, 7:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a096dc839c88190be097464d8a641b3 completed May 17, 2026, 7:27 a.m.
NEDg Description generation batch_6a096e90901081909f96dcf0a7acb6cd completed May 17, 2026, 7:30 a.m.
NED2 Entity disambiguation (via description) batch_6a096f0ce3bc8190a5a82d718a898e13 completed May 17, 2026, 7:32 a.m.
Created at: April 16, 2026, 2:58 p.m.