Triple
T20366387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Praça da Liberdade |
E496919
|
entity |
| Predicate | hasNearby |
P350
|
FINISHED |
| Object |
Memorial Minas Gerais Vale
Memorial Minas Gerais Vale is a cultural and historical museum in Belo Horizonte, Brazil, dedicated to showcasing the heritage, art, and traditions of the state of Minas Gerais through interactive and multimedia exhibits.
|
E1426377
|
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: Memorial Minas Gerais Vale | Statement: [Praça da Liberdade, hasNearby, Memorial Minas Gerais Vale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial Minas Gerais Vale Context triple: [Praça da Liberdade, hasNearby, Memorial Minas Gerais Vale]
-
A.
Minas-Rio
Minas-Rio is a large-scale iron ore mining and pipeline project in Brazil known for supplying high-grade ore to global markets.
-
B.
Central Mineira
Central Mineira is a historical region located in the central part of the Brazilian state of Minas Gerais, known for its inland landscapes and mid-sized cities.
-
C.
Samarco
Samarco is a Brazilian mining company best known for operating iron ore facilities in Minas Gerais and Espírito Santo and for its involvement in the 2015 Mariana dam disaster.
-
D.
Santa Bárbara mine
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
-
E.
Chuquicamata mine
Chuquicamata mine is one of the world’s largest open-pit copper mines, located in northern Chile’s Atacama Desert and a major source of global copper production.
- 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: Memorial Minas Gerais Vale Triple: [Praça da Liberdade, hasNearby, Memorial Minas Gerais Vale]
Generated description
Memorial Minas Gerais Vale is a cultural and historical museum in Belo Horizonte, Brazil, dedicated to showcasing the heritage, art, and traditions of the state of Minas Gerais through interactive and multimedia exhibits.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Memorial Minas Gerais Vale Target entity description: Memorial Minas Gerais Vale is a cultural and historical museum in Belo Horizonte, Brazil, dedicated to showcasing the heritage, art, and traditions of the state of Minas Gerais through interactive and multimedia exhibits.
-
A.
Minas-Rio
Minas-Rio is a large-scale iron ore mining and pipeline project in Brazil known for supplying high-grade ore to global markets.
-
B.
Central Mineira
Central Mineira is a historical region located in the central part of the Brazilian state of Minas Gerais, known for its inland landscapes and mid-sized cities.
-
C.
Samarco
Samarco is a Brazilian mining company best known for operating iron ore facilities in Minas Gerais and Espírito Santo and for its involvement in the 2015 Mariana dam disaster.
-
D.
Santa Bárbara mine
Santa Bárbara mine is a historic mercury mine near Huancavelica in Peru, once one of the most important sources of mercury for Spanish colonial silver mining.
-
E.
Chuquicamata mine
Chuquicamata mine is one of the world’s largest open-pit copper mines, located in northern Chile’s Atacama Desert and a major source of global copper production.
- 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_69e0b4a4f9b081908a5a021919c21ccb |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67871bfdc8190948c46497cd675c9 |
completed | April 20, 2026, 7:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087089e0408190be8394376cdec110 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a087129ce3c8190a67ac34ec697ad31 |
completed | May 16, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0871e3573c81908216b5e508374081 |
completed | May 16, 2026, 1:32 p.m. |
Created at: April 16, 2026, 11:26 a.m.