Triple

T770518
Position Surface form Disambiguated ID Type / Status
Subject Guatemala City E16269 entity
Predicate hasLandmark P105 FINISHED
Object Metropolitan Cathedral
The Metropolitan Cathedral in Guatemala City is the country’s principal Roman Catholic church and an iconic neoclassical landmark overlooking the city’s main plaza.
 E92707 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: Metropolitan Cathedral | Statement: [Guatemala City, hasLandmark, Metropolitan Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Cathedral
Context triple: [Guatemala City, hasLandmark, Metropolitan Cathedral]
  • A. Metropolitan Cathedral of Christ the King
    The Metropolitan Cathedral of Christ the King is Liverpool’s modern Roman Catholic cathedral, noted for its striking circular design and prominent lantern tower.
  • B. Metropolitan Cathedral of the Assumption of the Most Blessed Virgin Mary into Heaven
    The Metropolitan Cathedral of the Assumption of the Most Blessed Virgin Mary into Heaven is a monumental Roman Catholic cathedral in Mexico City, renowned as one of Latin America’s largest and most important colonial-era churches and a key symbol of Mexican religious and architectural heritage.
  • C. Cathedral of the Most Holy Trinity
    The Cathedral of the Most Holy Trinity is a prominent Anglican cathedral and historic religious landmark located in Hamilton, Bermuda.
  • D. Cathedral Basilica of St. John the Apostle and Evangelist
    The Cathedral Basilica of St. John the Apostle and Evangelist is the principal Roman Catholic cathedral of Lima, Peru, renowned for its historic architecture and role as the seat of the city's archbishop.
  • E. Holy Name Cathedral
    Holy Name Cathedral is a prominent Roman Catholic cathedral in Chicago, Illinois, serving as the seat of the Archdiocese of Chicago and a major landmark of the city’s Near North Side.
  • 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: Metropolitan Cathedral
Triple: [Guatemala City, hasLandmark, Metropolitan Cathedral]
Generated description
The Metropolitan Cathedral in Guatemala City is the country’s principal Roman Catholic church and an iconic neoclassical landmark overlooking the city’s main plaza.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Cathedral
Target entity description: The Metropolitan Cathedral in Guatemala City is the country’s principal Roman Catholic church and an iconic neoclassical landmark overlooking the city’s main plaza.
  • A. Metropolitan Cathedral of Christ the King
    The Metropolitan Cathedral of Christ the King is Liverpool’s modern Roman Catholic cathedral, noted for its striking circular design and prominent lantern tower.
  • B. Metropolitan Cathedral of the Assumption of the Most Blessed Virgin Mary into Heaven
    The Metropolitan Cathedral of the Assumption of the Most Blessed Virgin Mary into Heaven is a monumental Roman Catholic cathedral in Mexico City, renowned as one of Latin America’s largest and most important colonial-era churches and a key symbol of Mexican religious and architectural heritage.
  • C. Cathedral of the Most Holy Trinity
    The Cathedral of the Most Holy Trinity is a prominent Anglican cathedral and historic religious landmark located in Hamilton, Bermuda.
  • D. Cathedral Basilica of St. John the Apostle and Evangelist
    The Cathedral Basilica of St. John the Apostle and Evangelist is the principal Roman Catholic cathedral of Lima, Peru, renowned for its historic architecture and role as the seat of the city's archbishop.
  • E. Holy Name Cathedral
    Holy Name Cathedral is a prominent Roman Catholic cathedral in Chicago, Illinois, serving as the seat of the Archdiocese of Chicago and a major landmark of the city’s Near North Side.
  • 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_69a49369a0848190af883934cee3db4c completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a704fb148190b203a5bdd77e961c completed March 1, 2026, 8:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6733773588190885d03d714e21b37 completed March 3, 2026, 5:35 a.m.
NEDg Description generation batch_69a673e52db88190b20f133df15cba29 completed March 3, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a674487c8c8190bff97a51587787ef completed March 3, 2026, 5:40 a.m.
Created at: March 1, 2026, 7:37 p.m.