Triple

T5249824
Position Surface form Disambiguated ID Type / Status
Subject Verona E118557 entity
Predicate hasLandmark P105 FINISHED
Object Roman Theatre of Verona
The Roman Theatre of Verona is an ancient open-air amphitheater built in the 1st century BC on the banks of the Adige River, renowned for its well-preserved ruins and modern theatrical performances.
E506240 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 Verona | Statement: [Verona, hasLandmark, Roman Theatre of Verona]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman Theatre of Verona
Context triple: [Verona, hasLandmark, Roman Theatre of Verona]
  • A. Roman Theatre of Aosta
    The Roman Theatre of Aosta is a well-preserved ancient Roman performance venue in the Alpine city of Aosta, Italy, notable for its imposing façade and archaeological significance.
  • B. Roman Theatre of Orange
    The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
  • C. Theatre of Marcellus, Rome
    The Theatre of Marcellus in Rome is an ancient open-air Roman theatre, begun by Julius Caesar and completed by Augustus, that served as a monumental prototype for later European theatre architecture.
  • D. Théâtre antique de Vienne
    Théâtre antique de Vienne is a large Roman-era open-air theater in Vienne, France, renowned for its well-preserved ancient architecture and use as a venue for modern cultural events and festivals.
  • E. Teatro Romano di Trieste
    Teatro Romano di Trieste is an ancient Roman theater in Trieste, Italy, known for its well-preserved ruins dating back to the 1st–2nd century AD and its scenic setting at the foot of San Giusto Hill.
  • 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 Verona
Triple: [Verona, hasLandmark, Roman Theatre of Verona]
Generated description
The Roman Theatre of Verona is an ancient open-air amphitheater built in the 1st century BC on the banks of the Adige River, renowned for its well-preserved ruins and modern theatrical performances.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman Theatre of Verona
Target entity description: The Roman Theatre of Verona is an ancient open-air amphitheater built in the 1st century BC on the banks of the Adige River, renowned for its well-preserved ruins and modern theatrical performances.
  • A. Roman Theatre of Aosta
    The Roman Theatre of Aosta is a well-preserved ancient Roman performance venue in the Alpine city of Aosta, Italy, notable for its imposing façade and archaeological significance.
  • B. Roman Theatre of Orange
    The Roman Theatre of Orange is an exceptionally well-preserved ancient Roman theatre in southern France, renowned for its monumental stage wall and continued use as a performance venue.
  • C. Theatre of Marcellus, Rome
    The Theatre of Marcellus in Rome is an ancient open-air Roman theatre, begun by Julius Caesar and completed by Augustus, that served as a monumental prototype for later European theatre architecture.
  • D. Théâtre antique de Vienne
    Théâtre antique de Vienne is a large Roman-era open-air theater in Vienne, France, renowned for its well-preserved ancient architecture and use as a venue for modern cultural events and festivals.
  • E. Teatro Romano di Trieste
    Teatro Romano di Trieste is an ancient Roman theater in Trieste, Italy, known for its well-preserved ruins dating back to the 1st–2nd century AD and its scenic setting at the foot of San Giusto Hill.
  • F. None of above. chosen

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_69bd4468aacc8190a8196f71855cdf4f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b787b34819081af96de9355bb4f completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe6cd9ac81909a97ff26d061746a completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff1e44388190a449cf364f750b8b completed March 21, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69beffb133208190a705629dfe6d3bbb completed March 21, 2026, 8:29 p.m.
Created at: March 20, 2026, 1:50 p.m.