Triple
T4883375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa-Chiado metro station |
E109381
|
entity |
| Predicate | hasArtworkBy |
P5419
|
FINISHED |
| Object |
Eduardo Nery
Eduardo Nery was a Portuguese artist best known for his innovative tilework and public art installations that blend geometric abstraction with architectural spaces.
|
E483924
|
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: Eduardo Nery | Statement: [Baixa-Chiado metro station, hasArtworkBy, Eduardo Nery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eduardo Nery Context triple: [Baixa-Chiado metro station, hasArtworkBy, Eduardo Nery]
-
A.
Marcelo Roberto
Marcelo Roberto was a prominent Brazilian architect and alumnus of the Escola Nacional de Belas Artes, known for his influential modernist works in the mid-20th century.
-
B.
Carlos Araújo
Carlos Araújo was a Brazilian lawyer, left-wing political activist, and longtime partner of former president Dilma Rousseff, known for his resistance to the military dictatorship.
-
C.
Horacio Oliveira
Horacio Oliveira is the introspective, alienated intellectual protagonist of Julio Cortázar’s novel "Rayuela" ("Hopscotch"), known for his existential wanderings through Paris and Buenos Aires.
-
D.
Jorge Moreira
Jorge Moreira is a Brazilian architect and artist recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
-
E.
Marcelo Gomes
Marcelo Gomes is a renowned Brazilian ballet dancer celebrated for his long and distinguished career as a principal dancer with American Ballet Theatre.
- 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: Eduardo Nery Triple: [Baixa-Chiado metro station, hasArtworkBy, Eduardo Nery]
Generated description
Eduardo Nery was a Portuguese artist best known for his innovative tilework and public art installations that blend geometric abstraction with architectural spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eduardo Nery Target entity description: Eduardo Nery was a Portuguese artist best known for his innovative tilework and public art installations that blend geometric abstraction with architectural spaces.
-
A.
Marcelo Roberto
Marcelo Roberto was a prominent Brazilian architect and alumnus of the Escola Nacional de Belas Artes, known for his influential modernist works in the mid-20th century.
-
B.
Carlos Araújo
Carlos Araújo was a Brazilian lawyer, left-wing political activist, and longtime partner of former president Dilma Rousseff, known for his resistance to the military dictatorship.
-
C.
Horacio Oliveira
Horacio Oliveira is the introspective, alienated intellectual protagonist of Julio Cortázar’s novel "Rayuela" ("Hopscotch"), known for his existential wanderings through Paris and Buenos Aires.
-
D.
Jorge Moreira
Jorge Moreira is a Brazilian architect and artist recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
-
E.
Marcelo Gomes
Marcelo Gomes is a renowned Brazilian ballet dancer celebrated for his long and distinguished career as a principal dancer with American Ballet Theatre.
- 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_69be89de55c48190a280ae0719b5a8b6 |
completed | March 21, 2026, 12:06 p.m. |
| NEDg | Description generation | batch_69be8a5682888190a335742fab9a4649 |
completed | March 21, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8aed0d58819092243e7bdf872069 |
completed | March 21, 2026, 12:11 p.m. |
Created at: March 20, 2026, 1:27 p.m.