Triple

T4631655
Position Surface form Disambiguated ID Type / Status
Subject Episcopal Diocese of Texas E101429 entity
Predicate hasCathedral P916 FINISHED
Object Christ Church Cathedral, Houston
Christ Church Cathedral in Houston is a historic Episcopal cathedral and prominent religious landmark serving as the spiritual center for the Episcopal Diocese of Texas.
 E456570 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: Christ Church Cathedral, Houston | Statement: [Episcopal Diocese of Texas, hasCathedral, Christ Church Cathedral, Houston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Christ Church Cathedral, Houston
Context triple: [Episcopal Diocese of Texas, hasCathedral, Christ Church Cathedral, Houston]
  • A. St. Matthew’s Cathedral (Dallas)
    St. Matthew’s Cathedral in Dallas is the principal church and liturgical center of the Episcopal Diocese of Dallas, serving as its bishop’s seat and a hub of diocesan worship and ministry.
  • B. Fourth Presbyterian Church
    Fourth Presbyterian Church is a historic and architecturally notable Presbyterian congregation located along Chicago’s Magnificent Mile.
  • C. St. Vincent’s Cathedral, Bedford, Texas
    St. Vincent’s Cathedral in Bedford, Texas is the principal church and liturgical center of the Episcopal Diocese of Fort Worth.
  • D. Holy Cross Cathedral
    Holy Cross Cathedral is a prominent Roman Catholic church and religious landmark located in Honiara, the capital of the Solomon Islands.
  • E. Cathedral Basilica of St. John the Baptist
    The Cathedral Basilica of St. John the Baptist is a prominent historic Roman Catholic church in Savannah, Georgia, renowned for its striking French Gothic architecture and elaborate stained-glass windows.
  • 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: Christ Church Cathedral, Houston
Triple: [Episcopal Diocese of Texas, hasCathedral, Christ Church Cathedral, Houston]
Generated description
Christ Church Cathedral in Houston is a historic Episcopal cathedral and prominent religious landmark serving as the spiritual center for the Episcopal Diocese of Texas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Christ Church Cathedral, Houston
Target entity description: Christ Church Cathedral in Houston is a historic Episcopal cathedral and prominent religious landmark serving as the spiritual center for the Episcopal Diocese of Texas.
  • A. St. Matthew’s Cathedral (Dallas)
    St. Matthew’s Cathedral in Dallas is the principal church and liturgical center of the Episcopal Diocese of Dallas, serving as its bishop’s seat and a hub of diocesan worship and ministry.
  • B. Fourth Presbyterian Church
    Fourth Presbyterian Church is a historic and architecturally notable Presbyterian congregation located along Chicago’s Magnificent Mile.
  • C. St. Vincent’s Cathedral, Bedford, Texas
    St. Vincent’s Cathedral in Bedford, Texas is the principal church and liturgical center of the Episcopal Diocese of Fort Worth.
  • D. Holy Cross Cathedral
    Holy Cross Cathedral is a prominent Roman Catholic church and religious landmark located in Honiara, the capital of the Solomon Islands.
  • E. Cathedral Basilica of St. John the Baptist
    The Cathedral Basilica of St. John the Baptist is a prominent historic Roman Catholic church in Savannah, Georgia, renowned for its striking French Gothic architecture and elaborate stained-glass windows.
  • 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_69bd43d2f1c081908cd4b7ec48ecc73d completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a32d6408190962e60b9bce7560d completed March 20, 2026, 2:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfabeba3c8190b6515b99746f62a6 completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfb70b9d48190a32c5cc753c45aab completed March 21, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc54e194819080b1eb5b9f0dfe9e completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:13 p.m.