Triple

T17841842

Position	Surface form	Disambiguated ID	Type / Status
Subject	Polotsk	`E445547`	entity
Predicate	hasLandmark	`P105`	FINISHED
Object	Saint Sophia Cathedral in Polotsk Saint Sophia Cathedral in Polotsk is an 11th-century Eastern Orthodox church in Belarus, renowned as one of the earliest stone cathedrals in Eastern Europe and a symbol of the historical Principality of Polotsk.	`E1290922`	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: Saint Sophia Cathedral in Polotsk | Statement: [Polotsk, hasLandmark, Saint Sophia Cathedral in Polotsk]

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

Target entity: Saint Sophia Cathedral in Polotsk
Context triple: [Polotsk, hasLandmark, Saint Sophia Cathedral in Polotsk]

A. Saint Sophia Cathedral in Novgorod
Saint Sophia Cathedral in Novgorod is an 11th-century Orthodox church in Veliky Novgorod, Russia, renowned as one of the oldest stone cathedrals in the country and a masterpiece of early Russian architecture.
B. Cathedral of the Resurrection in Staraya Russa
The Cathedral of the Resurrection in Staraya Russa is a historic Russian Orthodox church and prominent architectural landmark in the town of Staraya Russa, known for its traditional design and cultural significance.
C. Saint Sophia Cathedral in Vologda
Saint Sophia Cathedral in Vologda is a prominent 16th-century Russian Orthodox cathedral renowned for its traditional white-stone architecture and historic frescoes, serving as one of the main landmarks of Vologda.
D. Saint Sophia Cathedral
Saint Sophia Cathedral is a historic UNESCO-listed Orthodox cathedral in Kyiv renowned for its stunning Byzantine architecture and ancient mosaics and frescoes.
E. Saint Sophia Cathedral
Saint Sophia Cathedral is a former Russian Orthodox church in Harbin, China, renowned for its distinctive Byzantine Revival architecture and iconic green onion domes.
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: Saint Sophia Cathedral in Polotsk
Triple: [Polotsk, hasLandmark, Saint Sophia Cathedral in Polotsk]

Generated description

Saint Sophia Cathedral in Polotsk is an 11th-century Eastern Orthodox church in Belarus, renowned as one of the earliest stone cathedrals in Eastern Europe and a symbol of the historical Principality of Polotsk.

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

Target entity: Saint Sophia Cathedral in Polotsk
Target entity description: Saint Sophia Cathedral in Polotsk is an 11th-century Eastern Orthodox church in Belarus, renowned as one of the earliest stone cathedrals in Eastern Europe and a symbol of the historical Principality of Polotsk.

A. Saint Sophia Cathedral in Novgorod
Saint Sophia Cathedral in Novgorod is an 11th-century Orthodox church in Veliky Novgorod, Russia, renowned as one of the oldest stone cathedrals in the country and a masterpiece of early Russian architecture.
B. Cathedral of the Resurrection in Staraya Russa
The Cathedral of the Resurrection in Staraya Russa is a historic Russian Orthodox church and prominent architectural landmark in the town of Staraya Russa, known for its traditional design and cultural significance.
C. Saint Sophia Cathedral in Vologda
Saint Sophia Cathedral in Vologda is a prominent 16th-century Russian Orthodox cathedral renowned for its traditional white-stone architecture and historic frescoes, serving as one of the main landmarks of Vologda.
D. Saint Sophia Cathedral
Saint Sophia Cathedral is a historic UNESCO-listed Orthodox cathedral in Kyiv renowned for its stunning Byzantine architecture and ancient mosaics and frescoes.
E. Saint Sophia Cathedral
Saint Sophia Cathedral is a former Russian Orthodox church in Harbin, China, renowned for its distinctive Byzantine Revival architecture and iconic green onion domes.
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_69d8b9f1a6d881909f024bc603111cdb`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e48d2c3fa8819089bfbeb807a25376`	completed	April 19, 2026, 8:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0306feb6608190b90c2a3aaa6c0467`	completed	May 12, 2026, 10:54 a.m.
NEDg	Description generation	`batch_6a0307a17a4c81909a0b19b85a2d0adb`	completed	May 12, 2026, 10:57 a.m.
NED2	Entity disambiguation (via description)	`batch_6a03080d46fc8190890000cfd0ede60e`	completed	May 12, 2026, 10:59 a.m.

Created at: April 10, 2026, 10:16 a.m.