Triple
T18462531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palazzo Pirelli |
E451073
|
entity |
| Predicate | structuralEngineer |
P616
|
FINISHED |
| Object | Pier Luigi Nervi |
—
|
NE NERFINISHED |
How this triple was built (2 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: Pier Luigi Nervi | Statement: [Palazzo Pirelli, structuralEngineer, Pier Luigi Nervi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pier Luigi Nervi Context triple: [Palazzo Pirelli, structuralEngineer, Pier Luigi Nervi]
-
A.
Pier Luigi Nervi
chosen
Pier Luigi Nervi was an influential Italian structural engineer and architect renowned for his innovative use of reinforced concrete and elegant, expressive modernist designs.
-
B.
Mauro Nervi
Mauro Nervi is an Esperanto author recognized for his notable contributions to contemporary Esperanto literature.
-
C.
Robert Maillart
Robert Maillart was a pioneering Swiss civil engineer renowned for his innovative reinforced concrete bridge designs that transformed modern structural engineering.
-
D.
Pietro Belluschi
Pietro Belluschi was a prominent 20th-century Italian-American architect known for his influential role in modernist architecture and numerous landmark buildings across the United States.
-
E.
Giuseppe Terragni
Giuseppe Terragni was an Italian architect and leading figure of Rationalism whose rigorously geometric, modernist buildings, such as the Casa del Fascio in Como, profoundly influenced later architects including Peter Eisenman.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a80a2bc81909ec14811577a311d |
completed | April 19, 2026, 7:18 p.m. |
Created at: April 10, 2026, 11:33 a.m.