Triple
T4883369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa-Chiado metro station |
E109381
|
entity |
| Predicate | hasArtworkBy |
P5419
|
FINISHED |
| Object |
Graça Morais
Graça Morais is a Portuguese contemporary painter known for her expressive, often figurative works that explore themes of identity, rural life, and human emotion.
|
E477587
|
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: Graça Morais | Statement: [Baixa-Chiado metro station, hasArtworkBy, Graça Morais]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graça Morais Context triple: [Baixa-Chiado metro station, hasArtworkBy, Graça Morais]
-
A.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
-
B.
Maria de Medeiros
Maria de Medeiros is a Portuguese actress and filmmaker known internationally for her roles in independent and art-house films, including Quentin Tarantino’s "Pulp Fiction."
-
C.
Maria Teresa Teixeira de Queiroz
Maria Teresa Teixeira de Queiroz was the wife of Marcelo Caetano, the last prime minister of Portugal’s Estado Novo regime.
-
D.
Ana Maria Araújo Freire
Ana Maria Araújo Freire was a Brazilian educator, scholar, and activist known for preserving and promoting the pedagogical legacy of her husband, Paulo Freire.
-
E.
Saraiva de Carvalho
Saraiva de Carvalho is the surname of Otelo Saraiva de Carvalho, a prominent Portuguese military officer and key strategist of the 1974 Carnation Revolution.
- 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: Graça Morais Triple: [Baixa-Chiado metro station, hasArtworkBy, Graça Morais]
Generated description
Graça Morais is a Portuguese contemporary painter known for her expressive, often figurative works that explore themes of identity, rural life, and human emotion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Graça Morais Target entity description: Graça Morais is a Portuguese contemporary painter known for her expressive, often figurative works that explore themes of identity, rural life, and human emotion.
-
A.
Vera Lúcia Cabreira
Vera Lúcia Cabreira was the wife of renowned Brazilian architect Oscar Niemeyer.
-
B.
Maria de Medeiros
Maria de Medeiros is a Portuguese actress and filmmaker known internationally for her roles in independent and art-house films, including Quentin Tarantino’s "Pulp Fiction."
-
C.
Maria Teresa Teixeira de Queiroz
Maria Teresa Teixeira de Queiroz was the wife of Marcelo Caetano, the last prime minister of Portugal’s Estado Novo regime.
-
D.
Ana Maria Araújo Freire
Ana Maria Araújo Freire was a Brazilian educator, scholar, and activist known for preserving and promoting the pedagogical legacy of her husband, Paulo Freire.
-
E.
Saraiva de Carvalho
Saraiva de Carvalho is the surname of Otelo Saraiva de Carvalho, a prominent Portuguese military officer and key strategist of the 1974 Carnation Revolution.
- 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_69be680bf12c8190a5da2c7f0088cec2 |
completed | March 21, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69be6c25d3448190b2589959a2f221c8 |
completed | March 21, 2026, 10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be6cf6662c8190bc1b94766c5da1e9 |
completed | March 21, 2026, 10:03 a.m. |
Created at: March 20, 2026, 1:27 p.m.