Triple
T23539278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Captaincy of Piauí |
E577693
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object | Sertão of Northeastern Brazil |
—
|
NE NERFINISHED |
How this triple was built (2 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: Sertão of Northeastern Brazil | Statement: [Captaincy of Piauí, historicalRegion, Sertão of Northeastern Brazil]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sertão of Northeastern Brazil Context triple: [Captaincy of Piauí, historicalRegion, Sertão of Northeastern Brazil]
-
A.
Sertão of Ceará
The Sertão of Ceará is a semi-arid hinterland region in the Brazilian state of Ceará, known for its dry climate, rugged landscapes, and traditional rural culture.
-
B.
Brazilian semi-arid region
chosen
The Brazilian semi-arid region is a vast, predominantly dry area in northeastern Brazil characterized by low and irregular rainfall, caatinga vegetation, and frequent droughts.
-
C.
Sertão of Alagoas
The Sertão of Alagoas is a semi-arid hinterland region in the Brazilian state of Alagoas, characterized by its dry climate, caatinga vegetation, and historically rural, cattle-raising economy.
-
D.
Sertão region of Paraíba
The Sertão region of Paraíba is a semi-arid inland area of the Brazilian state of Paraíba, known for its hot, dry climate, rugged landscapes, and traditional sertanejo culture.
-
E.
Sertão Sergipano
Sertão Sergipano is the semi-arid hinterland region of the Brazilian state of Sergipe, characterized by dry climate, caatinga vegetation, and traditional rural communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245f9d5d08190a4a20004e1784e20 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ae1a66b88190811b38523ea606fe |
completed | April 29, 2026, 7:07 a.m. |
Created at: April 17, 2026, 6:10 p.m.