Triple
T21532959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazilian Midwest |
E531280
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Centro-Oeste
Centro-Oeste is the central-western region of Brazil, known for its vast savannas, agribusiness production, and the nation’s capital, Brasília.
|
E1489191
|
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: Centro-Oeste | Statement: [Brazilian Midwest, alsoKnownAs, Centro-Oeste]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centro-Oeste Context triple: [Brazilian Midwest, alsoKnownAs, Centro-Oeste]
-
A.
NORDESTE
NORDESTE was the radio callsign used by the Brazilian regional airline Nordeste Linhas Aéreas Regionais during its operations.
-
B.
Nordeste
Nordeste is a picturesque municipality on the northeastern tip of São Miguel Island in the Azores, known for its dramatic coastal cliffs, lush landscapes, and scenic viewpoints.
-
C.
Suroeste
Suroeste is a district of Santa Cruz de Tenerife known for its largely residential character and mix of urban and semi-rural areas on the island of Tenerife in Spain’s Canary Islands.
-
D.
Oeste Subregion
Oeste Subregion is an administrative and statistical region in western Portugal known for its coastal landscapes, agriculture, and growing urban centers within the Lisbon metropolitan area.
-
E.
Norte Region
Norte Region is the northernmost administrative region of Portugal, known for its historic cities like Porto and Braga, rich cultural heritage, and strong industrial and academic presence.
- 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: Centro-Oeste Triple: [Brazilian Midwest, alsoKnownAs, Centro-Oeste]
Generated description
Centro-Oeste is the central-western region of Brazil, known for its vast savannas, agribusiness production, and the nation’s capital, Brasília.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centro-Oeste Target entity description: Centro-Oeste is the central-western region of Brazil, known for its vast savannas, agribusiness production, and the nation’s capital, Brasília.
-
A.
NORDESTE
NORDESTE was the radio callsign used by the Brazilian regional airline Nordeste Linhas Aéreas Regionais during its operations.
-
B.
Nordeste
Nordeste is a picturesque municipality on the northeastern tip of São Miguel Island in the Azores, known for its dramatic coastal cliffs, lush landscapes, and scenic viewpoints.
-
C.
Suroeste
Suroeste is a district of Santa Cruz de Tenerife known for its largely residential character and mix of urban and semi-rural areas on the island of Tenerife in Spain’s Canary Islands.
-
D.
Oeste Subregion
Oeste Subregion is an administrative and statistical region in western Portugal known for its coastal landscapes, agriculture, and growing urban centers within the Lisbon metropolitan area.
-
E.
Norte Region
Norte Region is the northernmost administrative region of Portugal, known for its historic cities like Porto and Braga, rich cultural heritage, and strong industrial and academic presence.
- 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_69e0c45e5b8881908ac18fc2f493b114 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee9d0ae0e88190a6042effd93cd455 |
completed | April 26, 2026, 11:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e83156f48190aa472ffa77a4de57 |
completed | May 17, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_6a09e8d6d1a88190b3f48111ed6a4043 |
completed | May 17, 2026, 4:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09e94d6f2c819097df5c0a2b59e63a |
completed | May 17, 2026, 4:14 p.m. |
Created at: April 16, 2026, 6:27 p.m.