Triple

T8781421
Position Surface form Disambiguated ID Type / Status
Subject Brescia E208736 entity
Predicate hasLandmark P105 FINISHED
Object Roman theatre of Brescia
The Roman theatre of Brescia is an ancient Roman performance venue in northern Italy, notable for its well-preserved ruins and role in illustrating the city’s importance in the Roman era.
E758001 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 Brescia | Statement: [Brescia, hasLandmark, Roman theatre of Brescia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman theatre of Brescia
Context triple: [Brescia, hasLandmark, Roman theatre of Brescia]
  • 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 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.
  • 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. Roman theatre of Ostia
    The Roman theatre of Ostia is an ancient open-air performance venue in the former port city of Rome, notable for its well-preserved semicircular seating and role in the social and cultural life of Ostia Antica.
  • E. Roman amphitheatre of Susa
    The Roman amphitheatre of Susa is an ancient Roman arena in the town of Susa in northwestern Italy, notable for its well-preserved remains and historical significance in the Alpine region.
  • 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 Brescia
Triple: [Brescia, hasLandmark, Roman theatre of Brescia]
Generated description
The Roman theatre of Brescia is an ancient Roman performance venue in northern Italy, notable for its well-preserved ruins and role in illustrating the city’s importance in the Roman era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman theatre of Brescia
Target entity description: The Roman theatre of Brescia is an ancient Roman performance venue in northern Italy, notable for its well-preserved ruins and role in illustrating the city’s importance in the Roman era.
  • 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 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.
  • 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. Roman theatre of Ostia
    The Roman theatre of Ostia is an ancient open-air performance venue in the former port city of Rome, notable for its well-preserved semicircular seating and role in the social and cultural life of Ostia Antica.
  • E. Roman amphitheatre of Susa
    The Roman amphitheatre of Susa is an ancient Roman arena in the town of Susa in northwestern Italy, notable for its well-preserved remains and historical significance in the Alpine region.
  • 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_69ca835fbee88190bf625939bac48d7f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f55b7b08190ab3e18cd634a144b completed March 31, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf51df4a608190883a093dbd169976 completed April 3, 2026, 5:36 a.m.
NEDg Description generation batch_69cf54d366608190a94797b10389e6ca completed April 3, 2026, 5:49 a.m.
NED2 Entity disambiguation (via description) batch_69cf55940918819088ed8a6ea2f8f460 completed April 3, 2026, 5:52 a.m.
Created at: March 30, 2026, 6:42 p.m.