Triple

T22762716

Position	Surface form	Disambiguated ID	Type / Status
Subject	John Belcher	`E563033`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Royal Society of Medicine building, London The Royal Society of Medicine building in London is an early 20th-century Edwardian Baroque medical institution headquarters designed by architect John Belcher.	`E1553359`	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: Royal Society of Medicine building, London | Statement: [John Belcher, notableWork, Royal Society of Medicine building, London]

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

Target entity: Royal Society of Medicine building, London
Context triple: [John Belcher, notableWork, Royal Society of Medicine building, London]

A. British Medical Association building, London
The British Medical Association building in London is a prominent early 20th-century headquarters of the professional body for UK doctors, noted for its Edwardian Baroque architecture and once-controversial decorative sculptures.
B. Royal College of Physicians building, Regent’s Park
The Royal College of Physicians building in Regent’s Park is a prominent modernist London landmark designed by architect Sir Denys Lasdun to house the historic medical institution’s headquarters.
C. Royal Institution building, London
The Royal Institution building in London is a historic scientific venue and research institution renowned for its pioneering experiments, public lectures, and contributions to the advancement of science since the early 19th century.
D. St Mary’s Hospital, London
St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
E. St Giles’ Hospital, London
St Giles’ Hospital in London was a medieval charitable institution established in the early 12th century to care for lepers and the poor.
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: Royal Society of Medicine building, London
Triple: [John Belcher, notableWork, Royal Society of Medicine building, London]

Generated description

The Royal Society of Medicine building in London is an early 20th-century Edwardian Baroque medical institution headquarters designed by architect John Belcher.

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

Target entity: Royal Society of Medicine building, London
Target entity description: The Royal Society of Medicine building in London is an early 20th-century Edwardian Baroque medical institution headquarters designed by architect John Belcher.

A. British Medical Association building, London
The British Medical Association building in London is a prominent early 20th-century headquarters of the professional body for UK doctors, noted for its Edwardian Baroque architecture and once-controversial decorative sculptures.
B. Royal College of Physicians building, Regent’s Park
The Royal College of Physicians building in Regent’s Park is a prominent modernist London landmark designed by architect Sir Denys Lasdun to house the historic medical institution’s headquarters.
C. Royal Institution building, London
The Royal Institution building in London is a historic scientific venue and research institution renowned for its pioneering experiments, public lectures, and contributions to the advancement of science since the early 19th century.
D. St Mary’s Hospital, London
St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
E. St Giles’ Hospital, London
St Giles’ Hospital in London was a medieval charitable institution established in the early 12th century to care for lepers and the poor.
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_69e24552e11c81909c2d61578a558bd7`	completed	April 17, 2026, 2:36 p.m.
NER	Named-entity recognition	`batch_69f17a7dd9348190ba7c74362ad30b1e`	completed	April 29, 2026, 3:26 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0b981b7e3c8190afd9f462428e40fb`	completed	May 18, 2026, 10:52 p.m.
NEDg	Description generation	`batch_6a0b98d159688190a5ec037ee8692f33`	completed	May 18, 2026, 10:55 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0b99b6e7e88190995319351374f97c`	completed	May 18, 2026, 10:59 p.m.

Created at: April 17, 2026, 3:26 p.m.