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.