Triple

T11191471
Position Surface form Disambiguated ID Type / Status
Subject Catania archaeological area E264812 entity
Predicate hasStructure P35 FINISHED
Object Roman Theatre of Catania
The Roman Theatre of Catania is an ancient Roman performance venue in the Sicilian city of Catania, notable for its well-preserved cavea, orchestra, and integration into the surrounding urban fabric.
E264812 NE FINISHED

How this triple was built (4 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: Roman Theatre of Catania | Statement: [Catania archaeological area, hasStructure, Roman Theatre of Catania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman Theatre of Catania
Context triple: [Catania archaeological area, hasStructure, Roman Theatre of Catania]
  • A. Roman Amphitheatre of Syracuse
    The Roman Amphitheatre of Syracuse is a large ancient Roman arena in Syracuse, Sicily, renowned as one of the most impressive and well-preserved Roman amphitheatres in Italy.
  • B. Roman Amphitheatre of Cagliari
    The Roman Amphitheatre of Cagliari is an ancient Roman arena carved into a hillside in Cagliari, Sardinia, historically used for public spectacles such as gladiatorial games and now a prominent archaeological and tourist site.
  • C. Cathedral of Syracuse
    The Cathedral of Syracuse is a historic Baroque and Norman-style cathedral built over an ancient Greek temple on the island of Ortygia in Syracuse, Sicily.
  • D. Catania archaeological area
    The Catania archaeological area is a significant historical zone in the Sicilian city of Catania, featuring remains from the ancient Greek and Roman settlement of Catana, including theaters, baths, and other urban structures.
  • E. Roman theater of Beneventum
    The Roman theater of Beneventum is an ancient Roman performance venue in the Italian city of Benevento, notable for its well-preserved semicircular structure and archaeological significance.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Roman Theatre of Catania
Triple: [Catania archaeological area, hasStructure, Roman Theatre of Catania]
Generated description
The Roman Theatre of Catania is an ancient Roman performance venue in the Sicilian city of Catania, notable for its well-preserved cavea, orchestra, and integration into the surrounding urban fabric.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman Theatre of Catania
Target entity description: The Roman Theatre of Catania is an ancient Roman performance venue in the Sicilian city of Catania, notable for its well-preserved cavea, orchestra, and integration into the surrounding urban fabric.
  • A. Roman Amphitheatre of Syracuse
    The Roman Amphitheatre of Syracuse is a large ancient Roman arena in Syracuse, Sicily, renowned as one of the most impressive and well-preserved Roman amphitheatres in Italy.
  • B. Roman Amphitheatre of Cagliari
    The Roman Amphitheatre of Cagliari is an ancient Roman arena carved into a hillside in Cagliari, Sardinia, historically used for public spectacles such as gladiatorial games and now a prominent archaeological and tourist site.
  • C. Cathedral of Syracuse
    The Cathedral of Syracuse is a historic Baroque and Norman-style cathedral built over an ancient Greek temple on the island of Ortygia in Syracuse, Sicily.
  • D. Catania archaeological area chosen
    The Catania archaeological area is a significant historical zone in the Sicilian city of Catania, featuring remains from the ancient Greek and Roman settlement of Catana, including theaters, baths, and other urban structures.
  • E. Roman theater of Beneventum
    The Roman theater of Beneventum is an ancient Roman performance venue in the Italian city of Benevento, notable for its well-preserved semicircular structure and archaeological significance.
  • F. None of above.

Provenance (5 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8af18e4819091811bca657c9cb0 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e483ec6ca8819082713a278c987756 completed April 19, 2026, 7:27 a.m.
NEDg Description generation batch_69e48788be688190a109ccb8281d3dc9 completed April 19, 2026, 7:43 a.m.
NED2 Entity disambiguation (via description) batch_69e4890c12388190838d350207492c9e completed April 19, 2026, 7:49 a.m.
Created at: April 8, 2026, 9:29 p.m.