Triple
T5201840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Giuseppe Piazzi |
E117409
|
entity |
| Predicate | taughtAt |
P1203
|
FINISHED |
| Object | University of Palermo |
E176066
|
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: University of Palermo | Statement: [Giuseppe Piazzi, taughtAt, University of Palermo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Palermo Context triple: [Giuseppe Piazzi, taughtAt, University of Palermo]
-
A.
University of Palermo
chosen
The University of Palermo is a major public research university in Palermo, Sicily, known for its broad range of academic disciplines and historical contributions to Italian higher education.
-
B.
University of Salerno
The University of Salerno is a major Italian public university in the Campania region, known for its modern campus and historical roots tracing back to the medieval Schola Medica Salernitana.
-
C.
University of Messina
The University of Messina is a public higher education and research institution located in the city of Messina in Sicily, Italy.
-
D.
University of Cagliari
The University of Cagliari is a major public research university located in Cagliari, Sardinia, Italy, offering a wide range of academic programs across multiple disciplines.
-
E.
University of Catania
The University of Catania is a historic public research university in Sicily, Italy, recognized as one of the oldest universities in the country and a major center for higher education and scientific study in the region.
- 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_69bd4463dd3c81909966123f20b79d57 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a450f988190a53c258d06938d5e |
completed | March 20, 2026, 4:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf9535f8008190b91cf823e9484b4e |
completed | March 22, 2026, 7:07 a.m. |
Created at: March 20, 2026, 1:47 p.m.