Triple

T8686156
Position Surface form Disambiguated ID Type / Status
Subject Roman Thermae of Odessos E206163 entity
Predicate near P350 FINISHED
Object Varna Cathedral
Varna Cathedral, officially the Dormition of the Mother of God Cathedral, is a prominent 19th-century Eastern Orthodox cathedral and one of the most recognizable landmarks in the Bulgarian city of Varna.
E751350 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: Varna Cathedral | Statement: [Roman Thermae of Odessos, near, Varna Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Varna Cathedral
Context triple: [Roman Thermae of Odessos, near, Varna Cathedral]
  • A. Boyana Church
    Boyana Church is a medieval Bulgarian Orthodox church near Sofia renowned for its remarkably well-preserved 13th-century frescoes, considered masterpieces of Eastern European medieval art.
  • B. St. Alexander Nevsky Cathedral, Sofia
    St. Alexander Nevsky Cathedral in Sofia is a monumental Neo-Byzantine Bulgarian Orthodox cathedral and one of the largest and most iconic Eastern Orthodox churches in the Balkans.
  • C. Church of the Saviour at Nereditsa
    The Church of the Saviour at Nereditsa is a 12th-century Russian Orthodox church near Veliky Novgorod, renowned for its early medieval architecture and once-extensive fresco decoration.
  • D. Saint Sofia Church
    Saint Sofia Church is an early Byzantine Christian basilica in Bulgaria’s capital that gave the city its name and is one of its most important historical and architectural monuments.
  • E. Mende Cathedral
    Mende Cathedral is a historic Roman Catholic cathedral in the town of Mende in southern France, noted for its Gothic architecture and role as the seat of the Bishop of Mende.
  • 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: Varna Cathedral
Triple: [Roman Thermae of Odessos, near, Varna Cathedral]
Generated description
Varna Cathedral, officially the Dormition of the Mother of God Cathedral, is a prominent 19th-century Eastern Orthodox cathedral and one of the most recognizable landmarks in the Bulgarian city of Varna.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Varna Cathedral
Target entity description: Varna Cathedral, officially the Dormition of the Mother of God Cathedral, is a prominent 19th-century Eastern Orthodox cathedral and one of the most recognizable landmarks in the Bulgarian city of Varna.
  • A. Boyana Church
    Boyana Church is a medieval Bulgarian Orthodox church near Sofia renowned for its remarkably well-preserved 13th-century frescoes, considered masterpieces of Eastern European medieval art.
  • B. St. Alexander Nevsky Cathedral, Sofia
    St. Alexander Nevsky Cathedral in Sofia is a monumental Neo-Byzantine Bulgarian Orthodox cathedral and one of the largest and most iconic Eastern Orthodox churches in the Balkans.
  • C. Church of the Saviour at Nereditsa
    The Church of the Saviour at Nereditsa is a 12th-century Russian Orthodox church near Veliky Novgorod, renowned for its early medieval architecture and once-extensive fresco decoration.
  • D. Saint Sofia Church
    Saint Sofia Church is an early Byzantine Christian basilica in Bulgaria’s capital that gave the city its name and is one of its most important historical and architectural monuments.
  • E. Mende Cathedral
    Mende Cathedral is a historic Roman Catholic cathedral in the town of Mende in southern France, noted for its Gothic architecture and role as the seat of the Bishop of Mende.
  • 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_69ca835379688190aa06b9d98e684d58 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4aec1f8c8190a9ab1a73c2dbcd3c completed March 31, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3cd888c81909fb1ece99988db36 completed April 2, 2026, 10:55 p.m.
NEDg Description generation batch_69cef521010081908815779c0bd2aac9 completed April 2, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69cef727ea088190bf40eaf5424ae864 completed April 2, 2026, 11:09 p.m.
Created at: March 30, 2026, 6:33 p.m.