Triple
T18627864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friendship Bridge |
E455329
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Foz do Iguaçu urban area
Foz do Iguaçu urban area is a Brazilian city in Paraná state known as a major border hub with Paraguay and Argentina and as the gateway to the famous Iguaçu Falls.
|
E1335054
|
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 Iguaçu urban area | Statement: [Friendship Bridge, near, Foz do Iguaçu urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Foz do Iguaçu urban area Context triple: [Friendship Bridge, near, Foz do Iguaçu urban area]
-
A.
Paraná city
Paraná city is the capital of Argentina’s Entre Ríos Province, located on the eastern bank of the Paraná River opposite Santa Fe.
-
B.
Londrina metropolitan area
The Londrina metropolitan area is a major urban and economic region in northern Paraná, Brazil, centered around the city of Londrina and its surrounding municipalities.
-
C.
Curitiba
Curitiba is the capital and largest city of the Brazilian state of Paraná, known for its innovative urban planning, extensive public transportation system, and high quality of life.
-
D.
Uberlândia
Uberlândia is a major commercial and logistics hub in the Brazilian state of Minas Gerais, known for its agribusiness, services sector, and strategic location in the country's Southeast.
-
E.
Nova Iguaçu
Nova Iguaçu is a large municipality in the Baixada Fluminense region of Rio de Janeiro state in southeastern Brazil, known for its role as an important industrial and residential hub in the greater Rio de Janeiro metropolitan area.
- 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 Iguaçu urban area Triple: [Friendship Bridge, near, Foz do Iguaçu urban area]
Generated description
Foz do Iguaçu urban area is a Brazilian city in Paraná state known as a major border hub with Paraguay and Argentina and as the gateway to the famous Iguaçu Falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Foz do Iguaçu urban area Target entity description: Foz do Iguaçu urban area is a Brazilian city in Paraná state known as a major border hub with Paraguay and Argentina and as the gateway to the famous Iguaçu Falls.
-
A.
Paraná city
Paraná city is the capital of Argentina’s Entre Ríos Province, located on the eastern bank of the Paraná River opposite Santa Fe.
-
B.
Londrina metropolitan area
The Londrina metropolitan area is a major urban and economic region in northern Paraná, Brazil, centered around the city of Londrina and its surrounding municipalities.
-
C.
Curitiba
Curitiba is the capital and largest city of the Brazilian state of Paraná, known for its innovative urban planning, extensive public transportation system, and high quality of life.
-
D.
Uberlândia
Uberlândia is a major commercial and logistics hub in the Brazilian state of Minas Gerais, known for its agribusiness, services sector, and strategic location in the country's Southeast.
-
E.
Nova Iguaçu
Nova Iguaçu is a large municipality in the Baixada Fluminense region of Rio de Janeiro state in southeastern Brazil, known for its role as an important industrial and residential hub in the greater Rio de Janeiro metropolitan area.
- 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f063a1c819087e544c64f5cf80f |
completed | April 19, 2026, 9:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a050d7a6f048190832624811bb8e2ea |
completed | May 13, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_6a05102a5ba481908d94f38540ed9fc8 |
completed | May 13, 2026, 11:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0510ae8a208190abd0209218dbe2f5 |
completed | May 14, 2026, midnight |
Created at: April 10, 2026, 11:46 a.m.