Triple

T17224891
Position Surface form Disambiguated ID Type / Status
Subject Prince Philippos of Greece and Denmark E418087 entity
Predicate baptisedAt P13158 FINISHED
Object Greek Orthodox Cathedral of Saint Sophia, London
The Greek Orthodox Cathedral of Saint Sophia in London is a prominent Byzantine-style cathedral in Bayswater that serves as the historic spiritual and cultural center of the Greek Orthodox community in the United Kingdom.
E1257501 NE FINISHED

How this triple was built (5 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: Greek Orthodox Cathedral of Saint Sophia, London | Statement: [Prince Philippos of Greece and Denmark, baptisedAt, Greek Orthodox Cathedral of Saint Sophia, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greek Orthodox Cathedral of Saint Sophia, London
Context triple: [Prince Philippos of Greece and Denmark, baptisedAt, Greek Orthodox Cathedral of Saint Sophia, London]
  • A. Hagia Triada Greek Orthodox Church
    Hagia Triada Greek Orthodox Church is a prominent 19th-century Greek Orthodox basilica in Istanbul, notable for its large dome and status as one of the city's most important Christian landmarks.
  • B. St. George’s Cathedral, Phanar
    St. George’s Cathedral in the Phanar district of Istanbul is the principal church and spiritual center of the Ecumenical Patriarchate of Constantinople, serving as the leading seat of Eastern Orthodox Christianity.
  • C. Orthodox Cathedral of Saint George
    The Orthodox Cathedral of Saint George is a prominent Eastern Orthodox church and architectural landmark serving as a major place of worship in the city of Sfântu Gheorghe, Romania.
  • D. Saint Spyridon Church
    Saint Spyridon Church is a prominent Greek Orthodox church in Corfu, renowned for housing the relics of Saint Spyridon, the island’s patron saint, and for its distinctive bell tower dominating the city’s skyline.
  • E. Greek Orthodox Church of the Annunciation
    The Greek Orthodox Church of the Annunciation is a historic Christian church in Nazareth traditionally associated with the site where the Archangel Gabriel announced to Mary that she would bear Jesus, according to Eastern Orthodox tradition.
  • 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: Greek Orthodox Cathedral of Saint Sophia, London
Triple: [Prince Philippos of Greece and Denmark, baptisedAt, Greek Orthodox Cathedral of Saint Sophia, London]
Generated description
The Greek Orthodox Cathedral of Saint Sophia in London is a prominent Byzantine-style cathedral in Bayswater that serves as the historic spiritual and cultural center of the Greek Orthodox community in the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greek Orthodox Cathedral of Saint Sophia, London
Target entity description: The Greek Orthodox Cathedral of Saint Sophia in London is a prominent Byzantine-style cathedral in Bayswater that serves as the historic spiritual and cultural center of the Greek Orthodox community in the United Kingdom.
  • A. Hagia Triada Greek Orthodox Church
    Hagia Triada Greek Orthodox Church is a prominent 19th-century Greek Orthodox basilica in Istanbul, notable for its large dome and status as one of the city's most important Christian landmarks.
  • B. St. George’s Cathedral, Phanar
    St. George’s Cathedral in the Phanar district of Istanbul is the principal church and spiritual center of the Ecumenical Patriarchate of Constantinople, serving as the leading seat of Eastern Orthodox Christianity.
  • C. Orthodox Cathedral of Saint George
    The Orthodox Cathedral of Saint George is a prominent Eastern Orthodox church and architectural landmark serving as a major place of worship in the city of Sfântu Gheorghe, Romania.
  • D. Saint Spyridon Church
    Saint Spyridon Church is a prominent Greek Orthodox church in Corfu, renowned for housing the relics of Saint Spyridon, the island’s patron saint, and for its distinctive bell tower dominating the city’s skyline.
  • E. Greek Orthodox Church of the Annunciation
    The Greek Orthodox Church of the Annunciation is a historic Christian church in Nazareth traditionally associated with the site where the Archangel Gabriel announced to Mary that she would bear Jesus, according to Eastern Orthodox tradition.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: baptisedAt
Context triple: [Prince Philippos of Greece and Denmark, baptisedAt, Greek Orthodox Cathedral of Saint Sophia, London]
  • A. baptismDate
    Indicates the date on which an entity underwent or received the rite of baptism.
  • B. baptismYear
    Indicates the calendar year in which an entity’s baptism took place.
  • C. baptismPlace chosen
    Indicates the place where an individual was baptized.
  • D. baptismCountry
    Indicates the country in which an entity’s baptism took place.
  • E. baptized
    Indicates that one entity performed or underwent the religious rite of baptism in relation to another entity or context.
  • F. None of above.

Provenance (6 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_69d886d779488190b131369541c04e7d completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42de0a8dc819093d9c8fb4f80342c completed April 19, 2026, 1:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01675cc70881909cf39b2e229f5d1e completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a016a5f58408190b42a8da742aa2f5b completed May 11, 2026, 5:34 a.m.
NED2 Entity disambiguation (via description) batch_6a016b0e72588190b1ba2b45f0425d3d completed May 11, 2026, 5:37 a.m.
PD Predicate disambiguation batch_69e3831e354881908c5505ffd15c84e9 completed April 18, 2026, 1:11 p.m.
Created at: April 10, 2026, 5:38 a.m.