Triple
T8080836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foz do Chapecó Dam |
E188610
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Foz do Chapecó Energia S.A.
Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
|
E710569
|
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: Foz do Chapecó Energia S.A. | Statement: [Foz do Chapecó Dam, operator, Foz do Chapecó Energia S.A.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Foz do Chapecó Energia S.A. Context triple: [Foz do Chapecó Dam, operator, Foz do Chapecó Energia S.A.]
-
A.
Foz do Iguaçu Futebol Clube
Foz do Iguaçu Futebol Clube is a Brazilian football club based in Foz do Iguaçu, Paraná, competing primarily in the state’s football competitions.
-
B.
Coritiba Foot Ball Club
Coritiba Foot Ball Club is a traditional Brazilian football team from Curitiba, Paraná, known for its passionate fan base and history in the country’s top divisions.
-
C.
Cuiabá Esporte Clube
Cuiabá Esporte Clube is a Brazilian professional football club based in Cuiabá, Mato Grosso, known for competing in the country’s top leagues.
-
D.
Guarani Futebol Clube
Guarani Futebol Clube is a traditional Brazilian football club from Campinas, São Paulo, best known for winning the 1978 Campeonato Brasileiro Série A.
-
E.
Atlético Paranaense
Atlético Paranaense, now commonly known as Club Athletico Paranaense, is a prominent Brazilian football club from Curitiba, Paraná, recognized for its strong domestic performances and passionate fan base.
- 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: Foz do Chapecó Energia S.A. Triple: [Foz do Chapecó Dam, operator, Foz do Chapecó Energia S.A.]
Generated description
Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Foz do Chapecó Energia S.A. Target entity description: Foz do Chapecó Energia S.A. is a Brazilian energy company responsible for operating the Foz do Chapecó hydroelectric power plant.
-
A.
Foz do Iguaçu Futebol Clube
Foz do Iguaçu Futebol Clube is a Brazilian football club based in Foz do Iguaçu, Paraná, competing primarily in the state’s football competitions.
-
B.
Coritiba Foot Ball Club
Coritiba Foot Ball Club is a traditional Brazilian football team from Curitiba, Paraná, known for its passionate fan base and history in the country’s top divisions.
-
C.
Cuiabá Esporte Clube
Cuiabá Esporte Clube is a Brazilian professional football club based in Cuiabá, Mato Grosso, known for competing in the country’s top leagues.
-
D.
Guarani Futebol Clube
Guarani Futebol Clube is a traditional Brazilian football club from Campinas, São Paulo, best known for winning the 1978 Campeonato Brasileiro Série A.
-
E.
Atlético Paranaense
Atlético Paranaense, now commonly known as Club Athletico Paranaense, is a prominent Brazilian football club from Curitiba, Paraná, recognized for its strong domestic performances and passionate fan base.
- 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_69ca82b662e88190b9323daab8c28a21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb40a504d48190ace96e814d99b182 |
completed | March 31, 2026, 3:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63fba1148190b8d0f04faa5330a1 |
completed | April 1, 2026, 12:16 a.m. |
| NEDg | Description generation | batch_69cc651d340c819089306bac7110f57a |
completed | April 1, 2026, 12:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc666ecc04819092ee4cc035dde627 |
completed | April 1, 2026, 12:27 a.m. |
Created at: March 30, 2026, 5:28 p.m.