Triple

T11042466
Position Surface form Disambiguated ID Type / Status
Subject Mérida, Spain E261050 entity
Predicate notableFor P22 FINISHED
Object Roman theatre
The Roman theatre in Mérida, Spain, is a remarkably well-preserved ancient amphitheater that showcases classical Roman architecture and continues to host cultural performances today.
E900957 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 | Statement: [Mérida, Spain, notableFor, Roman theatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman theatre
Context triple: [Mérida, Spain, notableFor, Roman theatre]
  • A. Roman theater
    A Roman theater is a large open-air performance venue from ancient Rome, typically featuring a semi-circular seating area, an orchestra, and an elaborate stage building used for public spectacles and dramas.
  • B. Roman Theatre
    The Roman Theatre in Amman is a large, well-preserved 2nd-century AD Roman amphitheater that serves as one of Jordan’s most prominent archaeological and cultural landmarks.
  • C. Roman Theatre (remains)
    Roman Theatre (remains) is an archaeological site in Mainz featuring the preserved foundations of a large ancient Roman theater that once hosted public performances and gatherings.
  • D. 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.
  • E. 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.
  • 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
Triple: [Mérida, Spain, notableFor, Roman theatre]
Generated description
The Roman theatre in Mérida, Spain, is a remarkably well-preserved ancient amphitheater that showcases classical Roman architecture and continues to host cultural performances today.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman theatre
Target entity description: The Roman theatre in Mérida, Spain, is a remarkably well-preserved ancient amphitheater that showcases classical Roman architecture and continues to host cultural performances today.
  • A. Roman theater
    A Roman theater is a large open-air performance venue from ancient Rome, typically featuring a semi-circular seating area, an orchestra, and an elaborate stage building used for public spectacles and dramas.
  • B. Roman Theatre
    The Roman Theatre in Amman is a large, well-preserved 2nd-century AD Roman amphitheater that serves as one of Jordan’s most prominent archaeological and cultural landmarks.
  • C. Roman Theatre (remains)
    Roman Theatre (remains) is an archaeological site in Mainz featuring the preserved foundations of a large ancient Roman theater that once hosted public performances and gatherings.
  • D. 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.
  • E. 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.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7980134c8819098122d83380a1f79 completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3a9e525508190bf3a728683eeec79 completed April 18, 2026, 3:57 p.m.
NEDg Description generation batch_69e3ad024ee88190948d5d1c327fd063 completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b1fff754819092d634f46fb42387 completed April 18, 2026, 4:32 p.m.
Created at: April 8, 2026, 9:26 p.m.