Triple
T1778118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teatro Colón |
E39226
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Vittorio Meano
Vittorio Meano was an Italian-Argentine architect best known for designing major public buildings in Buenos Aires, including the iconic Teatro Colón.
|
E294934
|
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: Vittorio Meano | Statement: [Teatro Colón, architect, Vittorio Meano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vittorio Meano Context triple: [Teatro Colón, architect, Vittorio Meano]
-
A.
Giuseppe Volpi
Giuseppe Volpi was an Italian businessman, politician, and film patron who founded the Venice Film Festival and served as a prominent figure in early 20th-century Italian economic and cultural life.
-
B.
Enrico Barra
Enrico Barra is an individual notable for bearing the surname Barra, though specific widely recognized biographical details about him are not well documented.
-
C.
Giovanni Molari
Giovanni Molari is an Italian academic and engineer who serves as rector of the historic University of Bologna.
-
D.
Ferdinando Fuga
Ferdinando Fuga was an 18th-century Italian architect known for his prominent late Baroque and early Neoclassical works in Rome and Naples.
-
E.
Ugo Cavallero
Ugo Cavallero was an Italian general who served as Chief of the General Staff and a leading military commander for Italy during the early years of World War II.
- 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: Vittorio Meano Triple: [Teatro Colón, architect, Vittorio Meano]
Generated description
Vittorio Meano was an Italian-Argentine architect best known for designing major public buildings in Buenos Aires, including the iconic Teatro Colón.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vittorio Meano Target entity description: Vittorio Meano was an Italian-Argentine architect best known for designing major public buildings in Buenos Aires, including the iconic Teatro Colón.
-
A.
Giuseppe Volpi
Giuseppe Volpi was an Italian businessman, politician, and film patron who founded the Venice Film Festival and served as a prominent figure in early 20th-century Italian economic and cultural life.
-
B.
Enrico Barra
Enrico Barra is an individual notable for bearing the surname Barra, though specific widely recognized biographical details about him are not well documented.
-
C.
Giovanni Molari
Giovanni Molari is an Italian academic and engineer who serves as rector of the historic University of Bologna.
-
D.
Ferdinando Fuga
Ferdinando Fuga was an 18th-century Italian architect known for his prominent late Baroque and early Neoclassical works in Rome and Naples.
-
E.
Ugo Cavallero
Ugo Cavallero was an Italian general who served as Chief of the General Staff and a leading military commander for Italy during the early years of World War II.
- 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_69a88630519c8190a17addd83c4a3ef4 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa64ba92a48190b69da748dfbfc53c |
completed | March 6, 2026, 5:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbba693f08190aead3b593f081c62 |
completed | March 10, 2026, 6:35 a.m. |
| NEDg | Description generation | batch_69afbc67c39c8190b5932c0e23595f64 |
completed | March 10, 2026, 6:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbd2d8a2c8190896a9154ebbd8bab |
completed | March 10, 2026, 6:41 a.m. |
Created at: March 4, 2026, 7:31 p.m.