Triple
T857279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Turin |
E18519
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | Umberto Eco |
E66100
|
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: Umberto Eco | Statement: [University of Turin, hasNotableAlumni, Umberto Eco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umberto Eco Context triple: [University of Turin, hasNotableAlumni, Umberto Eco]
-
A.
Umberto Eco
chosen
Umberto Eco was an Italian novelist, philosopher, semiotician, and scholar best known for his erudite historical mystery "The Name of the Rose."
-
B.
Italo Calvino
Italo Calvino was a renowned 20th-century Italian writer celebrated for his imaginative, metafictional narratives and works such as "Invisible Cities" and "If on a winter's night a traveler."
-
C.
Paolo Giordano
Paolo Giordano is an Italian physicist-turned-novelist best known for his internationally acclaimed debut novel "The Solitude of Prime Numbers."
-
D.
Antonio Tabucchi
Antonio Tabucchi was an Italian writer and scholar best known for his Portuguese-influenced fiction, particularly works inspired by Fernando Pessoa such as the novel "Sostiene Pereira."
-
E.
Marcello Truzzi
Marcello Truzzi was a sociologist and skeptic best known as a co-founder of the modern skeptical movement and an early leader in the critical examination of paranormal claims.
- 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_69a4938bdd3c8190a954a3c11844d9cf |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac4d47508190b48d944aa2d881bf |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7a3c1ee4481909d5713122e5ad856 |
completed | March 4, 2026, 3:15 a.m. |
Created at: March 1, 2026, 7:39 p.m.