Triple

T11751122
Position Surface form Disambiguated ID Type / Status
Subject Decimus Burton E279405 entity
Predicate notableWork P4 FINISHED
Object The Colosseum, Regent’s Park (London panorama building)
The Colosseum in Regent’s Park was a vast 19th-century London exhibition building famed for its immersive panoramic paintings and grand classical design.
 E944915 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: The Colosseum, Regent’s Park (London panorama building) | Statement: [Decimus Burton, notableWork, The Colosseum, Regent’s Park (London panorama building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Colosseum, Regent’s Park (London panorama building)
Context triple: [Decimus Burton, notableWork, The Colosseum, Regent’s Park (London panorama building)]
  • A. Royal Colosseum and Opera House
    The Royal Colosseum and Opera House was the original name of what became the Theatre Royal in Glasgow, a prominent historic theatre and opera venue in Scotland.
  • B. The Colosseum at Caesars Palace, Las Vegas
    The Colosseum at Caesars Palace in Las Vegas is a renowned, purpose-built concert venue on the Las Vegas Strip, famous for hosting major headliner residencies and large-scale live performances.
  • C. Colosseum
    The Colosseum is an iconic ancient Roman amphitheater in Rome, renowned for hosting gladiatorial contests and public spectacles and symbolizing the architectural grandeur of the Roman Empire.
  • D. Colosseum
    Colosseum is a British jazz-rock and progressive rock band formed in the late 1960s, known for pioneering the jazz fusion sound in the UK.
  • E. Parco archeologico del Colosseo
    Parco archeologico del Colosseo is an Italian archaeological park and public institution responsible for preserving and managing Rome’s central ancient monuments, including the Colosseum and its surrounding historic area.
  • 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: The Colosseum, Regent’s Park (London panorama building)
Triple: [Decimus Burton, notableWork, The Colosseum, Regent’s Park (London panorama building)]
Generated description
The Colosseum in Regent’s Park was a vast 19th-century London exhibition building famed for its immersive panoramic paintings and grand classical design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Colosseum, Regent’s Park (London panorama building)
Target entity description: The Colosseum in Regent’s Park was a vast 19th-century London exhibition building famed for its immersive panoramic paintings and grand classical design.
  • A. Royal Colosseum and Opera House
    The Royal Colosseum and Opera House was the original name of what became the Theatre Royal in Glasgow, a prominent historic theatre and opera venue in Scotland.
  • B. The Colosseum at Caesars Palace, Las Vegas
    The Colosseum at Caesars Palace in Las Vegas is a renowned, purpose-built concert venue on the Las Vegas Strip, famous for hosting major headliner residencies and large-scale live performances.
  • C. Colosseum
    The Colosseum is an iconic ancient Roman amphitheater in Rome, renowned for hosting gladiatorial contests and public spectacles and symbolizing the architectural grandeur of the Roman Empire.
  • D. Colosseum
    Colosseum is a British jazz-rock and progressive rock band formed in the late 1960s, known for pioneering the jazz fusion sound in the UK.
  • E. Parco archeologico del Colosseo
    Parco archeologico del Colosseo is an Italian archaeological park and public institution responsible for preserving and managing Rome’s central ancient monuments, including the Colosseum and its surrounding historic area.
  • 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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a509c2448190b0deb7ed29c3a73f completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f01a13550081909a26f57b30d68e03 completed April 28, 2026, 2:23 a.m.
NEDg Description generation batch_69f0319622c48190bee6c906f08c0a8c completed April 28, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69f05ad36e4c8190b7239e5b33713369 completed April 28, 2026, 6:59 a.m.
Created at: April 8, 2026, 9:41 p.m.