Triple

T5597212
Position Surface form Disambiguated ID Type / Status
Subject Battle at Saints Cyril and Methodius Cathedral in Prague E147027 entity
Predicate location P40 FINISHED
Object Saints Cyril and Methodius Cathedral
Saints Cyril and Methodius Cathedral is a historic Orthodox church in Prague best known as the site where Czechoslovak resistance fighters made their last stand after the assassination of Nazi official Reinhard Heydrich during World War II.
E529496 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: Saints Cyril and Methodius Cathedral | Statement: [Battle at Saints Cyril and Methodius Cathedral in Prague, location, Saints Cyril and Methodius Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Saints Cyril and Methodius Cathedral
Context triple: [Battle at Saints Cyril and Methodius Cathedral in Prague, location, Saints Cyril and Methodius Cathedral]
  • A. St. Stephen's Basilica
    St. Stephen's Basilica is a grand neoclassical Roman Catholic church in Budapest, renowned as one of Hungary's most important religious buildings and a major architectural landmark.
  • B. Cathedral Basilica of St. Stephen the King
    The Cathedral Basilica of St. Stephen the King is a prominent Roman Catholic cathedral and historic religious landmark in Székesfehérvár, Hungary, dedicated to the country’s first king and patron saint.
  • C. Cathedral of the Assumption of Mary
    The Cathedral of the Assumption of Mary is a medieval Roman Catholic cathedral in Hildesheim, Germany, renowned as a UNESCO World Heritage Site for its outstanding Romanesque architecture and historic art treasures.
  • D. Cathedral of Saint Nicholas
    The Cathedral of Saint Nicholas is a prominent Eastern Orthodox church serving as the main cathedral for the Russian Orthodox Diocese of Chersonese in Western Europe.
  • E. Cathedral of Saint Nicholas
    The Cathedral of Saint Nicholas is a prominent Greek Orthodox church and architectural landmark in the coastal city of Alexandroupoli, Greece.
  • 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: Saints Cyril and Methodius Cathedral
Triple: [Battle at Saints Cyril and Methodius Cathedral in Prague, location, Saints Cyril and Methodius Cathedral]
Generated description
Saints Cyril and Methodius Cathedral is a historic Orthodox church in Prague best known as the site where Czechoslovak resistance fighters made their last stand after the assassination of Nazi official Reinhard Heydrich during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Saints Cyril and Methodius Cathedral
Target entity description: Saints Cyril and Methodius Cathedral is a historic Orthodox church in Prague best known as the site where Czechoslovak resistance fighters made their last stand after the assassination of Nazi official Reinhard Heydrich during World War II.
  • A. St. Stephen's Basilica
    St. Stephen's Basilica is a grand neoclassical Roman Catholic church in Budapest, renowned as one of Hungary's most important religious buildings and a major architectural landmark.
  • B. Cathedral Basilica of St. Stephen the King
    The Cathedral Basilica of St. Stephen the King is a prominent Roman Catholic cathedral and historic religious landmark in Székesfehérvár, Hungary, dedicated to the country’s first king and patron saint.
  • C. Cathedral of the Assumption of Mary
    The Cathedral of the Assumption of Mary is a medieval Roman Catholic cathedral in Hildesheim, Germany, renowned as a UNESCO World Heritage Site for its outstanding Romanesque architecture and historic art treasures.
  • D. Cathedral of Saint Nicholas
    The Cathedral of Saint Nicholas is a prominent Eastern Orthodox church serving as the main cathedral for the Russian Orthodox Diocese of Chersonese in Western Europe.
  • E. Cathedral of Saint Nicholas
    The Cathedral of Saint Nicholas is a prominent Greek Orthodox church and architectural landmark in the coastal city of Alexandroupoli, Greece.
  • 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_69c009043d648190a7af89698ccf1e3e completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020c126088190914ef7b575d800e4 completed March 22, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0286eaa2881909cbb0bb20f4987fe completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c037fca93881908d4d7403bfb1f866 completed March 22, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69c03898327c8190bd3b889bd7663003 completed March 22, 2026, 6:44 p.m.
Created at: March 22, 2026, 3:38 p.m.