Triple
T4883364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa-Chiado metro station |
E109381
|
entity |
| Predicate | hasArtworkBy |
P5419
|
FINISHED |
| Object |
Ângelo de Sousa
Ângelo de Sousa was a prominent Portuguese painter, sculptor, and multimedia artist associated with geometric abstraction and minimalism.
|
E489842
|
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: Ângelo de Sousa | Statement: [Baixa-Chiado metro station, hasArtworkBy, Ângelo de Sousa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ângelo de Sousa Context triple: [Baixa-Chiado metro station, hasArtworkBy, Ângelo de Sousa]
-
A.
José Nogueira
José Nogueira was a prominent 19th-century Portuguese-Chilean businessman and pioneer of Patagonian development, whose wealth and legacy are closely tied to the history of Punta Arenas.
-
B.
António Rosa Coutinho
António Rosa Coutinho was a Portuguese naval officer and political figure who played a prominent role in the aftermath of the Carnation Revolution and the country’s transition from dictatorship to democracy.
-
C.
José Resende
José Resende is a Brazilian sculptor known for his innovative use of industrial materials and significant contributions to contemporary art in Brazil.
-
D.
Agostinho da Silva
Agostinho da Silva was a Portuguese philosopher, essayist, and educator known for his humanist thought, cultural activism, and influential role in 20th-century Portuguese and Brazilian intellectual life.
-
E.
José Oliveira
José Oliveira is a voice actor best known for his role in the classic Disney animated film "The Three Caballeros."
- 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: Ângelo de Sousa Triple: [Baixa-Chiado metro station, hasArtworkBy, Ângelo de Sousa]
Generated description
Ângelo de Sousa was a prominent Portuguese painter, sculptor, and multimedia artist associated with geometric abstraction and minimalism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ângelo de Sousa Target entity description: Ângelo de Sousa was a prominent Portuguese painter, sculptor, and multimedia artist associated with geometric abstraction and minimalism.
-
A.
José Nogueira
José Nogueira was a prominent 19th-century Portuguese-Chilean businessman and pioneer of Patagonian development, whose wealth and legacy are closely tied to the history of Punta Arenas.
-
B.
António Rosa Coutinho
António Rosa Coutinho was a Portuguese naval officer and political figure who played a prominent role in the aftermath of the Carnation Revolution and the country’s transition from dictatorship to democracy.
-
C.
José Resende
José Resende is a Brazilian sculptor known for his innovative use of industrial materials and significant contributions to contemporary art in Brazil.
-
D.
Agostinho da Silva
Agostinho da Silva was a Portuguese philosopher, essayist, and educator known for his humanist thought, cultural activism, and influential role in 20th-century Portuguese and Brazilian intellectual life.
-
E.
José Oliveira
José Oliveira is a voice actor best known for his role in the classic Disney animated film "The Three Caballeros."
- 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ddfff0c81908fb148a6f6508334 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea467648c81909ca14744aeeee719 |
completed | March 21, 2026, 2 p.m. |
| NEDg | Description generation | batch_69bea60fa3d8819096e76d8c8912a360 |
completed | March 21, 2026, 2:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bea665872c81908743c8e22ff08561 |
completed | March 21, 2026, 2:08 p.m. |
Created at: March 20, 2026, 1:27 p.m.