Triple
T4449112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lingotto plant |
E96363
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object | Giacomo Mattè-Trucco |
E525837
|
NE FINISHED |
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: Giacomo Mattè-Trucco | Statement: [Lingotto plant, designedBy, Giacomo Mattè-Trucco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giacomo Mattè-Trucco Context triple: [Lingotto plant, designedBy, Giacomo Mattè-Trucco]
-
A.
Giacomo Mattè-Trucco
chosen
Giacomo Mattè-Trucco was an Italian architect best known for designing Fiat’s innovative Lingotto factory in Turin, a landmark of early 20th-century industrial architecture.
-
B.
Luigi Mangiagalli
Luigi Mangiagalli was an Italian physician, academic, and politician who played a key role in advancing medical education and higher learning in early 20th-century Italy.
-
C.
Enrico Boselli
Enrico Boselli is an Italian politician and social democrat best known for leading post-socialist parties and serving as a prominent figure on Italy’s center-left.
-
D.
Egidio Feruglio
Egidio Feruglio was an Italian geologist and paleontologist known for his pioneering work on the geology and fossil record of Patagonia in Argentina.
-
E.
Piero Malvestiti
Piero Malvestiti was an Italian politician and European statesman who played a key role in early European integration, including leadership within the institutions that preceded the European Union.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b345415ba481908df738e7174448ba |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355d5975c8190bfe8a2d5d2dbf075 |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6409132c481909f287f98290497f9 |
completed | March 27, 2026, 8:32 a.m. |
Created at: March 12, 2026, 11:32 p.m.