Triple

T5978128
Position Surface form Disambiguated ID Type / Status
Subject Sérgio Bernardes E133048 entity
Predicate notableWork P4 FINISHED
Object Hotel Nacional (Rio de Janeiro)
Hotel Nacional (Rio de Janeiro) is a landmark modernist skyscraper hotel in Rio de Janeiro, Brazil, renowned for its striking architecture and historical significance in the city’s skyline.
E558957 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: Hotel Nacional (Rio de Janeiro) | Statement: [Sérgio Bernardes, notableWork, Hotel Nacional (Rio de Janeiro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hotel Nacional (Rio de Janeiro)
Context triple: [Sérgio Bernardes, notableWork, Hotel Nacional (Rio de Janeiro)]
  • A. Royal Palace of Rio de Janeiro
    The Royal Palace of Rio de Janeiro was the principal seat of the Portuguese royal court and government in Brazil during the early 19th century, especially after the monarchy’s transfer from Lisbon to Rio.
  • B. Convento da Ajuda, Rio de Janeiro
    Convento da Ajuda, Rio de Janeiro was a historic convent and church complex in central Rio de Janeiro that served as an important religious and royal burial site during Brazil’s imperial period.
  • C. Arcos da Lapa
    Arcos da Lapa is a historic 18th-century aqueduct and iconic architectural landmark located in the Lapa neighborhood of Rio de Janeiro, Brazil.
  • D. Rio de Janeiro City Hall
    Rio de Janeiro City Hall is the main administrative headquarters of the city of Rio de Janeiro, housing its executive municipal authorities and central government offices.
  • E. Rio Negro Palace
    Rio Negro Palace is a historic former government mansion in Manaus, Brazil, renowned for its early 20th-century architecture and current role as a cultural and artistic center.
  • 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: Hotel Nacional (Rio de Janeiro)
Triple: [Sérgio Bernardes, notableWork, Hotel Nacional (Rio de Janeiro)]
Generated description
Hotel Nacional (Rio de Janeiro) is a landmark modernist skyscraper hotel in Rio de Janeiro, Brazil, renowned for its striking architecture and historical significance in the city’s skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hotel Nacional (Rio de Janeiro)
Target entity description: Hotel Nacional (Rio de Janeiro) is a landmark modernist skyscraper hotel in Rio de Janeiro, Brazil, renowned for its striking architecture and historical significance in the city’s skyline.
  • A. Royal Palace of Rio de Janeiro
    The Royal Palace of Rio de Janeiro was the principal seat of the Portuguese royal court and government in Brazil during the early 19th century, especially after the monarchy’s transfer from Lisbon to Rio.
  • B. Convento da Ajuda, Rio de Janeiro
    Convento da Ajuda, Rio de Janeiro was a historic convent and church complex in central Rio de Janeiro that served as an important religious and royal burial site during Brazil’s imperial period.
  • C. Arcos da Lapa
    Arcos da Lapa is a historic 18th-century aqueduct and iconic architectural landmark located in the Lapa neighborhood of Rio de Janeiro, Brazil.
  • D. Rio de Janeiro City Hall
    Rio de Janeiro City Hall is the main administrative headquarters of the city of Rio de Janeiro, housing its executive municipal authorities and central government offices.
  • E. Rio Negro Palace
    Rio Negro Palace is a historic former government mansion in Manaus, Brazil, renowned for its early 20th-century architecture and current role as a cultural and artistic center.
  • 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_69c0086f45e8819098f73dd16d45ec9d completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a3e686c81908910c0881ac1624d completed March 22, 2026, 7:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e4184a708190a9e4fe8453463a4b completed March 23, 2026, 6:56 a.m.
NEDg Description generation batch_69c0f9030f088190a6c3df60551cb65e completed March 23, 2026, 8:25 a.m.
NED2 Entity disambiguation (via description) batch_69c0f9ba4ca88190b783545fbf34b69b completed March 23, 2026, 8:28 a.m.
Created at: March 22, 2026, 4:04 p.m.