Triple

T14687163
Position Surface form Disambiguated ID Type / Status
Subject Catania city center campus E344937 entity
Predicate locatedIn P40 FINISHED
Object historic center of Catania E591866 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: historic center of Catania | Statement: [Catania city center campus, locatedIn, historic center of Catania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic center of Catania
Context triple: [Catania city center campus, locatedIn, historic center of Catania]
  • A. historic center of Catania chosen
    The historic center of Catania is the baroque heart of the Sicilian city, renowned for its lava-stone architecture, grand palaces, and UNESCO-listed urban landscape shaped by Mount Etna.
  • B. historic center of Enna
    The historic center of Enna is the ancient core of the Sicilian hilltop city, characterized by medieval streets, historic churches, and panoramic views over central Sicily.
  • C. historic centre of Palermo
    The historic centre of Palermo is the ancient heart of Sicily’s capital, renowned for its layered Arab-Norman, Baroque, and medieval architecture, bustling markets, and rich cultural heritage.
  • D. historic centre of Naples
    The historic centre of Naples is a UNESCO-listed urban core renowned for its dense network of ancient streets, churches, and palaces that reflect over two millennia of Neapolitan history and culture.
  • E. Baroque itinerary of Catania
    The Baroque itinerary of Catania is a themed tourist route that guides visitors through the city’s most significant Baroque architectural and artistic landmarks, including the historic Via dei Crociferi.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb58306548190b981956a83a84b95 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde1876fdc81908a4fe3deebb7ff83 completed May 8, 2026, 1:13 p.m.
Created at: April 10, 2026, 1:28 a.m.