Triple

T3358881

Position	Surface form	Disambiguated ID	Type / Status
Subject	Trajan's Forum	`E70668`	entity
Predicate	notableFor	`P22`	FINISHED
Object	Basilica Ulpia as one of the largest basilicas in Rome Basilica Ulpia was a grand Roman civic basilica in Trajan’s Forum, renowned for its vast size, monumental architecture, and central role in the political and judicial life of ancient Rome.	`E351923`	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: Basilica Ulpia as one of the largest basilicas in Rome | Statement: [Trajan's Forum, notableFor, Basilica Ulpia as one of the largest basilicas in Rome]

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

Target entity: Basilica Ulpia as one of the largest basilicas in Rome
Context triple: [Trajan's Forum, notableFor, Basilica Ulpia as one of the largest basilicas in Rome]

A. Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
B. 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.
C. Basilica of Santa Maria in Via Lata
The Basilica of Santa Maria in Via Lata is a historic Roman church on Via del Corso, traditionally associated with early Christian worship and notable burials.
D. Temple of Romulus on the Roman Forum
The Temple of Romulus on the Roman Forum is a well-preserved early 4th-century Roman temple, notable for its original bronze doors and circular plan, later incorporated into the Church of Santi Cosma e Damiano.
E. Basilica of Maxentius and Constantine
The Basilica of Maxentius and Constantine is a massive ancient Roman civic building in the Roman Forum, renowned for its monumental vaulted halls and innovative architectural engineering.
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: Basilica Ulpia as one of the largest basilicas in Rome
Triple: [Trajan's Forum, notableFor, Basilica Ulpia as one of the largest basilicas in Rome]

Generated description

Basilica Ulpia was a grand Roman civic basilica in Trajan’s Forum, renowned for its vast size, monumental architecture, and central role in the political and judicial life of ancient Rome.

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

Target entity: Basilica Ulpia as one of the largest basilicas in Rome
Target entity description: Basilica Ulpia was a grand Roman civic basilica in Trajan’s Forum, renowned for its vast size, monumental architecture, and central role in the political and judicial life of ancient Rome.

A. Severan basilica
The Severan basilica is a grand Roman public building in the ancient city of Leptis Magna, Libya, renowned for its monumental architecture commissioned under the Severan dynasty.
B. 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.
C. Basilica of Santa Maria in Via Lata
The Basilica of Santa Maria in Via Lata is a historic Roman church on Via del Corso, traditionally associated with early Christian worship and notable burials.
D. Temple of Romulus on the Roman Forum
The Temple of Romulus on the Roman Forum is a well-preserved early 4th-century Roman temple, notable for its original bronze doors and circular plan, later incorporated into the Church of Santi Cosma e Damiano.
E. Basilica of Maxentius and Constantine
The Basilica of Maxentius and Constantine is a massive ancient Roman civic building in the Roman Forum, renowned for its monumental vaulted halls and innovative architectural engineering.
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_69ad85a660c48190998489309a3b4869`	completed	March 8, 2026, 2:20 p.m.
NER	Named-entity recognition	`batch_69adb26523cc819091006fde7beb32e4`	completed	March 8, 2026, 5:31 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b32541ed808190aa7be7d0b7606426`	completed	March 12, 2026, 8:42 p.m.
NEDg	Description generation	`batch_69b3293d4b688190be472a5a3b56293b`	completed	March 12, 2026, 8:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69b32a49fed0819094ffd1e93a3757d0`	completed	March 12, 2026, 9:04 p.m.

Created at: March 8, 2026, 3:13 p.m.