Triple
T19432357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belo Horizonte Metro |
E486146
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Central Belo Horizonte |
—
|
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: Central Belo Horizonte | Statement: [Belo Horizonte Metro, regionServed, Central Belo Horizonte]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Belo Horizonte Context triple: [Belo Horizonte Metro, regionServed, Central Belo Horizonte]
-
A.
Centro (Belo Horizonte)
chosen
Centro (Belo Horizonte) is the historic and commercial downtown district of Belo Horizonte, Brazil, known for its dense urban core, cultural landmarks, and central public spaces.
-
B.
Belo Horizonte
Belo Horizonte is the capital and largest city of the Brazilian state of Minas Gerais, known for its modernist architecture, surrounding mountains, and vibrant cultural and economic life.
-
C.
Metropolitan Region of Belo Horizonte
The Metropolitan Region of Belo Horizonte is a major urban agglomeration in the state of Minas Gerais, Brazil, centered on the city of Belo Horizonte and encompassing numerous surrounding municipalities.
-
D.
Centro-Sul region of Belo Horizonte
The Centro-Sul region of Belo Horizonte is a central, upscale administrative area of the city that includes prominent neighborhoods such as Savassi and concentrates much of its commercial, cultural, and nightlife activity.
-
E.
Sete Lagoas
Sete Lagoas is a city in the state of Minas Gerais, Brazil, known for its industrial activity and automotive manufacturing sector.
- 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6335c2d7481909a44b45d95492e02 |
completed | April 20, 2026, 2:08 p.m. |
Created at: April 10, 2026, 1:37 p.m.