Triple

T15012404

Position	Surface form	Disambiguated ID	Type / Status
Subject	St. Peter's Church, Leuven	`E377869`	entity
Predicate	containsWork	`P2011`	FINISHED
Object	The Triptych of the Holy Sacrament by Dieric Bouts The Triptych of the Holy Sacrament by Dieric Bouts is a 15th-century Netherlandish altarpiece renowned for its detailed depiction of the Last Supper and its pioneering use of linear perspective in Northern Renaissance art.	`E1131667`	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: The Triptych of the Holy Sacrament by Dieric Bouts | Statement: [St. Peter's Church, Leuven, containsWork, The Triptych of the Holy Sacrament by Dieric Bouts]

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

Target entity: The Triptych of the Holy Sacrament by Dieric Bouts
Context triple: [St. Peter's Church, Leuven, containsWork, The Triptych of the Holy Sacrament by Dieric Bouts]

A. Frari Triptych
The Frari Triptych is a renowned Renaissance altarpiece by Giovanni Bellini, celebrated for its luminous color, serene sacred figures, and harmonious composition in the Basilica di Santa Maria Gloriosa dei Frari in Venice.
B. Columba Altarpiece
The Columba Altarpiece is a mid-15th-century triptych by Early Netherlandish painter Rogier van der Weyden, renowned for its detailed, emotionally expressive depictions of scenes from the life of the Virgin Mary.
C. Mérode Altarpiece
The Mérode Altarpiece is an early Netherlandish triptych painting, celebrated for its detailed domestic depiction of the Annunciation and attributed to the workshop of Robert Campin.
D. Bladelin Altarpiece
The Bladelin Altarpiece is a mid-15th-century Netherlandish triptych by Rogier van der Weyden, renowned for its detailed depiction of the Nativity and sophisticated use of perspective and symbolism.
E. Ghent Altarpiece
The Ghent Altarpiece is a monumental 15th-century polyptych painting renowned as one of the masterpieces of Northern Renaissance art.
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: The Triptych of the Holy Sacrament by Dieric Bouts
Triple: [St. Peter's Church, Leuven, containsWork, The Triptych of the Holy Sacrament by Dieric Bouts]

Generated description

The Triptych of the Holy Sacrament by Dieric Bouts is a 15th-century Netherlandish altarpiece renowned for its detailed depiction of the Last Supper and its pioneering use of linear perspective in Northern Renaissance art.

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

Target entity: The Triptych of the Holy Sacrament by Dieric Bouts
Target entity description: The Triptych of the Holy Sacrament by Dieric Bouts is a 15th-century Netherlandish altarpiece renowned for its detailed depiction of the Last Supper and its pioneering use of linear perspective in Northern Renaissance art.

A. Frari Triptych
The Frari Triptych is a renowned Renaissance altarpiece by Giovanni Bellini, celebrated for its luminous color, serene sacred figures, and harmonious composition in the Basilica di Santa Maria Gloriosa dei Frari in Venice.
B. Columba Altarpiece
The Columba Altarpiece is a mid-15th-century triptych by Early Netherlandish painter Rogier van der Weyden, renowned for its detailed, emotionally expressive depictions of scenes from the life of the Virgin Mary.
C. Mérode Altarpiece
The Mérode Altarpiece is an early Netherlandish triptych painting, celebrated for its detailed domestic depiction of the Annunciation and attributed to the workshop of Robert Campin.
D. Bladelin Altarpiece
The Bladelin Altarpiece is a mid-15th-century Netherlandish triptych by Rogier van der Weyden, renowned for its detailed depiction of the Nativity and sophisticated use of perspective and symbolism.
E. Ghent Altarpiece
The Ghent Altarpiece is a monumental 15th-century polyptych painting renowned as one of the masterpieces of Northern Renaissance art.
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_69d85cd3a3c881908c71fc424d459c17`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69ded7613cec8190ac25e3f68c5d0edf`	completed	April 15, 2026, 12:10 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe96a7dcac8190b0153d7cdac03afa`	completed	May 9, 2026, 2:06 a.m.
NEDg	Description generation	`batch_69fe98288b348190b4e25b09f83f0ec4`	completed	May 9, 2026, 2:12 a.m.
NED2	Entity disambiguation (via description)	`batch_69fe98e585308190ac0e1c0a91c89113`	completed	May 9, 2026, 2:16 a.m.

Created at: April 10, 2026, 2:55 a.m.