Triple

T8796799
Position Surface form Disambiguated ID Type / Status
Subject North Zone of Rio de Janeiro E209308 entity
Predicate contains P35 FINISHED
Object Engenho de Dentro neighborhood
Engenho de Dentro is a predominantly residential neighborhood in Rio de Janeiro known for its working- and middle-class character and for hosting the Nilton Santos Olympic Stadium.
E780029 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: Engenho de Dentro neighborhood | Statement: [North Zone of Rio de Janeiro, contains, Engenho de Dentro neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Engenho de Dentro neighborhood
Context triple: [North Zone of Rio de Janeiro, contains, Engenho de Dentro neighborhood]
  • A. Afogados neighborhood
    Afogados neighborhood is a densely populated urban district in Recife, Brazil, known for its mixed residential and commercial areas and proximity to the city’s central zones.
  • B. Manguinhos neighborhood
    Manguinhos neighborhood is a densely populated, low-income community in Rio de Janeiro known for its large favela complexes and history of social and urban challenges.
  • C. Bonsucesso neighborhood
    Bonsucesso neighborhood is a traditional working- and middle-class district in Rio de Janeiro known for its industrial history, busy commercial streets, and strategic location in the city’s North Zone.
  • D. Cosme Velho neighborhood
    Cosme Velho is a historic, upscale residential neighborhood in Rio de Janeiro, Brazil, nestled at the foot of Corcovado Mountain and known for its traditional mansions and lush, green surroundings.
  • E. Penha neighborhood
    Penha neighborhood is a traditional residential and commercial district in Rio de Janeiro known for its historic church, hillside communities, and location in the city’s North Zone.
  • 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: Engenho de Dentro neighborhood
Triple: [North Zone of Rio de Janeiro, contains, Engenho de Dentro neighborhood]
Generated description
Engenho de Dentro is a predominantly residential neighborhood in Rio de Janeiro known for its working- and middle-class character and for hosting the Nilton Santos Olympic Stadium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Engenho de Dentro neighborhood
Target entity description: Engenho de Dentro is a predominantly residential neighborhood in Rio de Janeiro known for its working- and middle-class character and for hosting the Nilton Santos Olympic Stadium.
  • A. Afogados neighborhood
    Afogados neighborhood is a densely populated urban district in Recife, Brazil, known for its mixed residential and commercial areas and proximity to the city’s central zones.
  • B. Manguinhos neighborhood
    Manguinhos neighborhood is a densely populated, low-income community in Rio de Janeiro known for its large favela complexes and history of social and urban challenges.
  • C. Bonsucesso neighborhood chosen
    Bonsucesso neighborhood is a traditional working- and middle-class district in Rio de Janeiro known for its industrial history, busy commercial streets, and strategic location in the city’s North Zone.
  • D. Cosme Velho neighborhood
    Cosme Velho is a historic, upscale residential neighborhood in Rio de Janeiro, Brazil, nestled at the foot of Corcovado Mountain and known for its traditional mansions and lush, green surroundings.
  • E. Penha neighborhood
    Penha neighborhood is a traditional residential and commercial district in Rio de Janeiro known for its historic church, hillside communities, and location in the city’s North Zone.
  • F. None of above.

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_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fa370d08190885ef65e3a3e56d3 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69d065b11f3c81909c787d365b242d57 completed April 4, 2026, 1:13 a.m.
NEDg Description generation batch_69d0676ea53c81908b16dfce6810f6b0 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d0684c1a108190bc7fdfdced16e24c completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 6:44 p.m.