Triple

T461848

Position	Surface form	Disambiguated ID	Type / Status
Subject	Charles IV, Holy Roman Emperor	`E7355`	entity
Predicate	burialPlace	`P196`	FINISHED
Object	St. Vitus Cathedral St. Vitus Cathedral is a monumental Gothic cathedral within Prague Castle, renowned as a spiritual symbol of the Czech state and the traditional coronation and burial site of Bohemian kings and Holy Roman Emperors.	`E60631`	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: St. Vitus Cathedral | Statement: [Charles IV, Holy Roman Emperor, burialPlace, St. Vitus Cathedral]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: St. Vitus Cathedral
Context triple: [Charles IV, Holy Roman Emperor, burialPlace, St. Vitus Cathedral]

A. 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.
B. St. Stephen's Cathedral, Vienna
St. Stephen's Cathedral in Vienna is a landmark Gothic church and symbol of the city, renowned for its towering spire, richly patterned roof, and central role in Austria's religious and cultural history.
C. Cathedral of the Archangel
The Cathedral of the Archangel is a prominent Russian Orthodox church in Moscow’s Kremlin, historically used as the main burial place of Russian tsars and grand princes.
D. Church of the Savior on Spilled Blood
The Church of the Savior on Spilled Blood is a richly decorated Russian Orthodox church in St. Petersburg, famed for its colorful onion domes and elaborate mosaics commemorating the site of Tsar Alexander II’s assassination.
E. Cathedral of the Annunciation
The Cathedral of the Annunciation is a historic Russian Orthodox church in Moscow, renowned for its gilded onion domes and richly decorated interiors as part of the Kremlin’s cathedral complex.
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: St. Vitus Cathedral
Triple: [Charles IV, Holy Roman Emperor, burialPlace, St. Vitus Cathedral]

Generated description

St. Vitus Cathedral is a monumental Gothic cathedral within Prague Castle, renowned as a spiritual symbol of the Czech state and the traditional coronation and burial site of Bohemian kings and Holy Roman Emperors.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: St. Vitus Cathedral
Target entity description: St. Vitus Cathedral is a monumental Gothic cathedral within Prague Castle, renowned as a spiritual symbol of the Czech state and the traditional coronation and burial site of Bohemian kings and Holy Roman Emperors.

A. 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.
B. St. Stephen's Cathedral, Vienna
St. Stephen's Cathedral in Vienna is a landmark Gothic church and symbol of the city, renowned for its towering spire, richly patterned roof, and central role in Austria's religious and cultural history.
C. Cathedral of the Archangel
The Cathedral of the Archangel is a prominent Russian Orthodox church in Moscow’s Kremlin, historically used as the main burial place of Russian tsars and grand princes.
D. Church of the Savior on Spilled Blood
The Church of the Savior on Spilled Blood is a richly decorated Russian Orthodox church in St. Petersburg, famed for its colorful onion domes and elaborate mosaics commemorating the site of Tsar Alexander II’s assassination.
E. Cathedral of the Annunciation
The Cathedral of the Annunciation is a historic Russian Orthodox church in Moscow, renowned for its gilded onion domes and richly decorated interiors as part of the Kremlin’s cathedral complex.
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_69a2e7e5c5bc8190a1dc8178218fba40`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2efbed5b88190a45716812eb4cfdf`	completed	Feb. 28, 2026, 1:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a4711aeae88190924a592e4979a356`	completed	March 1, 2026, 5:02 p.m.
NEDg	Description generation	`batch_69a472f1b4988190aeb0102e11c69ac6`	completed	March 1, 2026, 5:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69a473742eac8190a48052bb14cfb7e5`	completed	March 1, 2026, 5:12 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.