Triple

T8795741
Position Surface form Disambiguated ID Type / Status
Subject Arena Castelão E209283 entity
Predicate namedAfter P63 FINISHED
Object Plácido Aderaldo Castelo
Plácido Aderaldo Castelo was a Brazilian politician and former governor of the state of Ceará, honored as the namesake of Fortaleza’s main football stadium, Arena Castelão.
E759544 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: Plácido Aderaldo Castelo | Statement: [Arena Castelão, namedAfter, Plácido Aderaldo Castelo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plácido Aderaldo Castelo
Context triple: [Arena Castelão, namedAfter, Plácido Aderaldo Castelo]
  • A. Francisco Antonio Pinto
    Francisco Antonio Pinto was a Chilean military officer and liberal politician who served as Supreme Director and later President of Chile in the early 19th century.
  • B. Manuel Plácido Maneiro
    Manuel Plácido Maneiro was a Venezuelan statesman and independence leader who participated in the early struggle to establish Venezuela as a sovereign nation.
  • C. Leopoldo de Almeida
    Leopoldo de Almeida was a Portuguese sculptor best known for his monumental works celebrating national history and maritime exploration, including major public sculptures in Lisbon.
  • D. Fernando de Araújo
    Fernando de Araújo was an East Timorese politician and independence activist who served as President of the National Parliament and briefly as acting President of Timor-Leste.
  • E. Oliveira Salazar
    Oliveira Salazar was the authoritarian Portuguese statesman who ruled as prime minister and architect of the Estado Novo dictatorship from the 1930s to the late 1960s.
  • 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: Plácido Aderaldo Castelo
Triple: [Arena Castelão, namedAfter, Plácido Aderaldo Castelo]
Generated description
Plácido Aderaldo Castelo was a Brazilian politician and former governor of the state of Ceará, honored as the namesake of Fortaleza’s main football stadium, Arena Castelão.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plácido Aderaldo Castelo
Target entity description: Plácido Aderaldo Castelo was a Brazilian politician and former governor of the state of Ceará, honored as the namesake of Fortaleza’s main football stadium, Arena Castelão.
  • A. Francisco Antonio Pinto
    Francisco Antonio Pinto was a Chilean military officer and liberal politician who served as Supreme Director and later President of Chile in the early 19th century.
  • B. Manuel Plácido Maneiro
    Manuel Plácido Maneiro was a Venezuelan statesman and independence leader who participated in the early struggle to establish Venezuela as a sovereign nation.
  • C. Leopoldo de Almeida
    Leopoldo de Almeida was a Portuguese sculptor best known for his monumental works celebrating national history and maritime exploration, including major public sculptures in Lisbon.
  • D. Fernando de Araújo
    Fernando de Araújo was an East Timorese politician and independence activist who served as President of the National Parliament and briefly as acting President of Timor-Leste.
  • E. Oliveira Salazar
    Oliveira Salazar was the authoritarian Portuguese statesman who ruled as prime minister and architect of the Estado Novo dictatorship from the 1930s to the late 1960s.
  • 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_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fa24ca08190a7738a7f1c446456 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f5d655881909013ac3e2ac0cebb completed April 3, 2026, 7:42 a.m.
NEDg Description generation batch_69cf71c118848190a937ecf714556ef3 completed April 3, 2026, 7:52 a.m.
NED2 Entity disambiguation (via description) batch_69cf744b17e88190b14607e6dff823a3 completed April 3, 2026, 8:03 a.m.
Created at: March 30, 2026, 6:44 p.m.