Triple

T745930
Position Surface form Disambiguated ID Type / Status
Subject San Salvador E15340 entity
Predicate hasCathedral P916 FINISHED
Object Metropolitan Cathedral of San Salvador
The Metropolitan Cathedral of San Salvador is the principal Roman Catholic church of El Salvador’s capital, known for its prominent role in the country’s religious life and as the burial place of Archbishop Óscar Romero.
E89903 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 of San Salvador | Statement: [San Salvador, hasCathedral, Metropolitan Cathedral of San Salvador]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Cathedral of San Salvador
Context triple: [San Salvador, hasCathedral, Metropolitan Cathedral of San Salvador]
  • A. Metropolitan Cathedral of Our Lady of Monterrey
    The Metropolitan Cathedral of Our Lady of Monterrey is the principal Catholic church and an important historical and architectural landmark in the city of Monterrey, Mexico.
  • B. San Juan Cathedral
    San Juan Cathedral is a historic Roman Catholic cathedral in Old San Juan, Puerto Rico, known as one of the oldest churches in the Americas and a prominent colonial-era landmark.
  • C. Metropolitan Cathedral of Mexico City
    The Metropolitan Cathedral of Mexico City is a monumental Roman Catholic cathedral on the city’s main square, renowned as one of the largest and oldest cathedrals in the Americas and a prime example of Spanish colonial architecture.
  • D. La Serena Cathedral
    La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
  • E. Church of Santo Domingo
    The Church of Santo Domingo is a historic colonial-era Catholic church in Mexico City, notable for its baroque architecture and religious significance.
  • 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 of San Salvador
Triple: [San Salvador, hasCathedral, Metropolitan Cathedral of San Salvador]
Generated description
The Metropolitan Cathedral of San Salvador is the principal Roman Catholic church of El Salvador’s capital, known for its prominent role in the country’s religious life and as the burial place of Archbishop Óscar Romero.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metropolitan Cathedral of San Salvador
Target entity description: The Metropolitan Cathedral of San Salvador is the principal Roman Catholic church of El Salvador’s capital, known for its prominent role in the country’s religious life and as the burial place of Archbishop Óscar Romero.
  • A. Metropolitan Cathedral of Our Lady of Monterrey
    The Metropolitan Cathedral of Our Lady of Monterrey is the principal Catholic church and an important historical and architectural landmark in the city of Monterrey, Mexico.
  • B. San Juan Cathedral
    San Juan Cathedral is a historic Roman Catholic cathedral in Old San Juan, Puerto Rico, known as one of the oldest churches in the Americas and a prominent colonial-era landmark.
  • C. Metropolitan Cathedral of Mexico City
    The Metropolitan Cathedral of Mexico City is a monumental Roman Catholic cathedral on the city’s main square, renowned as one of the largest and oldest cathedrals in the Americas and a prime example of Spanish colonial architecture.
  • D. La Serena Cathedral
    La Serena Cathedral is a prominent Roman Catholic church and architectural landmark located in the historic center of La Serena, Chile.
  • E. Church of Santo Domingo
    The Church of Santo Domingo is a historic colonial-era Catholic church in Mexico City, notable for its baroque architecture and religious significance.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62ca1d081908e3191411f86498d completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e4086e481908d0ea29729d92d67 completed March 3, 2026, 4:06 a.m.
NEDg Description generation batch_69a65eeaa34481909b0deac860fbadfc completed March 3, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69a65f7b09b08190bf38f02a912b2276 completed March 3, 2026, 4:11 a.m.
Created at: March 1, 2026, 7:37 p.m.