Triple

T1778674

Position	Surface form	Disambiguated ID	Type / Status
Subject	Galerius	`E39237`	entity
Predicate	built	`P1028`	FINISHED
Object	Rotunda of Galerius in Thessalonica The Rotunda of Galerius in Thessalonica is a massive early 4th-century circular monument, later converted into a Christian church, and is one of the city’s most iconic and historically significant architectural landmarks.	`E199748`	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: Rotunda of Galerius in Thessalonica | Statement: [Galerius, built, Rotunda of Galerius in Thessalonica]

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

Target entity: Rotunda of Galerius in Thessalonica
Context triple: [Galerius, built, Rotunda of Galerius in Thessalonica]

A. Hippodrome of Constantinople
The Hippodrome of Constantinople was the vast chariot-racing stadium and social center of Byzantine Constantinople, renowned as a focal point of political life and public entertainment in the Eastern Roman Empire.
B. Temple of Antoninus and Faustina
The Temple of Antoninus and Faustina is an ancient Roman temple in the Roman Forum, originally dedicated to the empress Faustina and later to Emperor Antoninus Pius, notable for its well-preserved Corinthian columns and later conversion into a church.
C. former Stoa Basilica
The former Stoa Basilica was a large colonnaded public building in ancient Constantinople that once stood above what is now known as the Basilica Cistern.
D. Great Palace of Constantinople
The Great Palace of Constantinople was the principal imperial residence and administrative complex of the Byzantine emperors, renowned for its opulent halls, chapels, and courtyards overlooking the Bosporus.
E. Valère Basilica
Valère Basilica is a historic fortified church and pilgrimage site perched on a hill above Sion in the Swiss canton of Valais.
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: Rotunda of Galerius in Thessalonica
Triple: [Galerius, built, Rotunda of Galerius in Thessalonica]

Generated description

The Rotunda of Galerius in Thessalonica is a massive early 4th-century circular monument, later converted into a Christian church, and is one of the city’s most iconic and historically significant architectural landmarks.

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

Target entity: Rotunda of Galerius in Thessalonica
Target entity description: The Rotunda of Galerius in Thessalonica is a massive early 4th-century circular monument, later converted into a Christian church, and is one of the city’s most iconic and historically significant architectural landmarks.

A. Hippodrome of Constantinople
The Hippodrome of Constantinople was the vast chariot-racing stadium and social center of Byzantine Constantinople, renowned as a focal point of political life and public entertainment in the Eastern Roman Empire.
B. Temple of Antoninus and Faustina
The Temple of Antoninus and Faustina is an ancient Roman temple in the Roman Forum, originally dedicated to the empress Faustina and later to Emperor Antoninus Pius, notable for its well-preserved Corinthian columns and later conversion into a church.
C. former Stoa Basilica
The former Stoa Basilica was a large colonnaded public building in ancient Constantinople that once stood above what is now known as the Basilica Cistern.
D. Great Palace of Constantinople
The Great Palace of Constantinople was the principal imperial residence and administrative complex of the Byzantine emperors, renowned for its opulent halls, chapels, and courtyards overlooking the Bosporus.
E. Valère Basilica
Valère Basilica is a historic fortified church and pilgrimage site perched on a hill above Sion in the Swiss canton of Valais.
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_69a88630519c8190a17addd83c4a3ef4`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69aa64ba92a48190b69da748dfbfc53c`	completed	March 6, 2026, 5:23 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ada99d12f88190a9daec1b7dd64e67`	completed	March 8, 2026, 4:53 p.m.
NEDg	Description generation	`batch_69adab03a5448190b42966adcd8afbde`	completed	March 8, 2026, 4:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69adaeaf81e881908f99f5d948e3557b`	completed	March 8, 2026, 5:15 p.m.

Created at: March 4, 2026, 7:31 p.m.