Triple
T4883374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa-Chiado metro station |
E109381
|
entity |
| Predicate | hasArtworkBy |
P5419
|
FINISHED |
| Object |
Vieira da Silva
Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
|
E509971
|
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: Vieira da Silva | Statement: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vieira da Silva Context triple: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
-
A.
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.
-
B.
António de Almeida Santos
António de Almeida Santos was a prominent Portuguese lawyer and Socialist Party politician who held several high-ranking government positions during the post-Carnation Revolution democratic period.
-
C.
Joaquim de Almeida
Joaquim de Almeida is a Portuguese actor known for his charismatic portrayals of villains and antiheroes in international films and television, including prominent roles in action and crime dramas.
-
D.
João Sàágua
João Sàágua is a Portuguese academic and higher-education leader who serves as rector of NOVA University Lisbon.
-
E.
António Joaquim Rodrigues Ribeiro
António Joaquim Rodrigues Ribeiro, better known as António Variações, was a pioneering Portuguese singer-songwriter who blended traditional folk influences with new wave and pop music in the early 1980s.
- 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: Vieira da Silva Triple: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
Generated description
Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vieira da Silva Target entity description: Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
-
A.
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.
-
B.
António de Almeida Santos
António de Almeida Santos was a prominent Portuguese lawyer and Socialist Party politician who held several high-ranking government positions during the post-Carnation Revolution democratic period.
-
C.
Joaquim de Almeida
Joaquim de Almeida is a Portuguese actor known for his charismatic portrayals of villains and antiheroes in international films and television, including prominent roles in action and crime dramas.
-
D.
João Sàágua
João Sàágua is a Portuguese academic and higher-education leader who serves as rector of NOVA University Lisbon.
-
E.
António Joaquim Rodrigues Ribeiro
António Joaquim Rodrigues Ribeiro, better known as António Variações, was a pioneering Portuguese singer-songwriter who blended traditional folk influences with new wave and pop music in the early 1980s.
- 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_69bf10b0ec0c8190bcd4503dd09667c7 |
completed | March 21, 2026, 9:42 p.m. |
| NEDg | Description generation | batch_69bf117894d481909817346060a28d07 |
completed | March 21, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf1267a0a88190a558937fa7776ed7 |
completed | March 21, 2026, 9:49 p.m. |
Created at: March 20, 2026, 1:27 p.m.