Triple

T7395001

Position	Surface form	Disambiguated ID	Type / Status
Subject	Robert Rowand Anderson	`E170599`	entity
Predicate	notableWork	`P4`	FINISHED
Object	McEwan Hall, University of Edinburgh McEwan Hall at the University of Edinburgh is a grand, domed ceremonial hall in Scotland renowned for its elaborate Renaissance Revival architecture and use as the university’s main graduation venue.	`E661156`	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: McEwan Hall, University of Edinburgh | Statement: [Robert Rowand Anderson, notableWork, McEwan Hall, University of Edinburgh]

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

Target entity: McEwan Hall, University of Edinburgh
Context triple: [Robert Rowand Anderson, notableWork, McEwan Hall, University of Edinburgh]

A. King’s Buildings
King’s Buildings is the University of Edinburgh’s main science and engineering campus, housing many of its research institutes, laboratories, and related teaching facilities.
B. University of Glasgow Main Building
The University of Glasgow Main Building is a landmark Gothic Revival structure designed by Sir George Gilbert Scott that serves as the iconic centerpiece of the University of Glasgow.
C. Queen's Hall, Edinburgh
Queen's Hall, Edinburgh is a renowned concert and events venue in the city, known for hosting a wide range of classical, jazz, folk, and contemporary performances.
D. University Court of the University of Glasgow
The University Court of the University of Glasgow is the institution’s supreme governing body, responsible for overseeing its strategic direction, finances, and overall management.
E. Edinburgh University Library
Edinburgh University Library is the main academic library system of the University of Edinburgh, housing extensive research collections and providing study and information services to students and scholars.
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: McEwan Hall, University of Edinburgh
Triple: [Robert Rowand Anderson, notableWork, McEwan Hall, University of Edinburgh]

Generated description

McEwan Hall at the University of Edinburgh is a grand, domed ceremonial hall in Scotland renowned for its elaborate Renaissance Revival architecture and use as the university’s main graduation venue.

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

Target entity: McEwan Hall, University of Edinburgh
Target entity description: McEwan Hall at the University of Edinburgh is a grand, domed ceremonial hall in Scotland renowned for its elaborate Renaissance Revival architecture and use as the university’s main graduation venue.

A. King’s Buildings
King’s Buildings is the University of Edinburgh’s main science and engineering campus, housing many of its research institutes, laboratories, and related teaching facilities.
B. University of Glasgow Main Building
The University of Glasgow Main Building is a landmark Gothic Revival structure designed by Sir George Gilbert Scott that serves as the iconic centerpiece of the University of Glasgow.
C. Queen's Hall, Edinburgh
Queen's Hall, Edinburgh is a renowned concert and events venue in the city, known for hosting a wide range of classical, jazz, folk, and contemporary performances.
D. University Court of the University of Glasgow
The University Court of the University of Glasgow is the institution’s supreme governing body, responsible for overseeing its strategic direction, finances, and overall management.
E. Edinburgh University Library
Edinburgh University Library is the main academic library system of the University of Edinburgh, housing extensive research collections and providing study and information services to students and scholars.
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_69c68a5f04188190ac266569c9280347`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f2279de4819081b8876d02f55388`	completed	March 27, 2026, 9:09 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c810fcb1408190a6ed22213bd7830b`	completed	March 28, 2026, 5:33 p.m.
NEDg	Description generation	`batch_69c8119611148190ae72e52242798dfe`	completed	March 28, 2026, 5:36 p.m.
NED2	Entity disambiguation (via description)	`batch_69c8121126e08190a95ab570569158cf`	completed	March 28, 2026, 5:38 p.m.

Created at: March 27, 2026, 3:09 p.m.