Triple

T883952
Position Surface form Disambiguated ID Type / Status
Subject City of London E19087 entity
Predicate hasInstitution P186 FINISHED
Object London Mithraeum
London Mithraeum is a reconstructed Roman temple of the god Mithras and archaeological site in the City of London, showcasing artifacts and immersive displays from Roman Londinium.
E104189 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: London Mithraeum | Statement: [City of London, hasInstitution, London Mithraeum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Mithraeum
Context triple: [City of London, hasInstitution, London Mithraeum]
  • A. Barbican
    The Barbican in Kraków is a well-preserved medieval fortified outpost and gateway that once formed part of the city’s defensive walls.
  • B. Barbican
    The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
  • C. Sibyl Temple
    Sibyl Temple is a historic, neoclassical hilltop structure modeled after a Roman temple that serves as a prominent architectural symbol and scenic overlook in Vestavia Hills, Alabama.
  • D. St Giles-in-the-Fields, London
    St Giles-in-the-Fields, London is a historic Anglican church in central London known for its 18th-century architecture and notable burials.
  • E. Pergamon Museum
    The Pergamon Museum is a renowned museum on Berlin’s Museum Island, famous for its monumental archaeological reconstructions such as the Pergamon Altar and the Ishtar Gate of Babylon.
  • 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: London Mithraeum
Triple: [City of London, hasInstitution, London Mithraeum]
Generated description
London Mithraeum is a reconstructed Roman temple of the god Mithras and archaeological site in the City of London, showcasing artifacts and immersive displays from Roman Londinium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: London Mithraeum
Target entity description: London Mithraeum is a reconstructed Roman temple of the god Mithras and archaeological site in the City of London, showcasing artifacts and immersive displays from Roman Londinium.
  • A. Barbican
    The Barbican in Kraków is a well-preserved medieval fortified outpost and gateway that once formed part of the city’s defensive walls.
  • B. Barbican
    The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
  • C. Sibyl Temple
    Sibyl Temple is a historic, neoclassical hilltop structure modeled after a Roman temple that serves as a prominent architectural symbol and scenic overlook in Vestavia Hills, Alabama.
  • D. St Giles-in-the-Fields, London
    St Giles-in-the-Fields, London is a historic Anglican church in central London known for its 18th-century architecture and notable burials.
  • E. Pergamon Museum
    The Pergamon Museum is a renowned museum on Berlin’s Museum Island, famous for its monumental archaeological reconstructions such as the Pergamon Altar and the Ishtar Gate of Babylon.
  • 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_69a4939c32488190a7ccd41cf0abb22b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ace495348190aec66f35ea90bc89 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7b85a37648190b20b12c544a85bda completed March 4, 2026, 4:43 a.m.
NEDg Description generation batch_69a7bc1c418081909a7a91692bd46057 completed March 4, 2026, 4:59 a.m.
NED2 Entity disambiguation (via description) batch_69a7bd094df08190b9ea6c350b3abb3d completed March 4, 2026, 5:03 a.m.
Created at: March 1, 2026, 7:39 p.m.