Triple

T7868696

Position	Surface form	Disambiguated ID	Type / Status
Subject	Department of Physics, King's College London	`E182682`	entity
Predicate	locatedIn	`P40`	FINISHED
Object	Waterloo Campus, King's College London Waterloo Campus, King's College London is a central London university campus situated near the South Bank that hosts several of the college’s academic departments and facilities.	`E701413`	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: Waterloo Campus, King's College London | Statement: [Department of Physics, King's College London, locatedIn, Waterloo Campus, King's College London]

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

Target entity: Waterloo Campus, King's College London
Context triple: [Department of Physics, King's College London, locatedIn, Waterloo Campus, King's College London]

A. Strand Campus, King’s College London
Strand Campus, King’s College London is the university’s historic central London site on the Strand, housing several key faculties and departments in close proximity to major cultural and political institutions.
B. Hyde Park campus
Hyde Park campus is the main University of Chicago campus located in the Hyde Park neighborhood on Chicago’s South Side, known for its historic architecture and academic institutions.
C. UCL Bloomsbury campus
UCL Bloomsbury campus is University College London’s historic central London site, housing its main academic buildings, libraries, and administrative offices.
D. South Kensington campus
South Kensington campus is the main London site of the Royal College of Music, situated in the city’s museum and cultural quarter near institutions like the Royal Albert Hall and Imperial College London.
E. King’s College grounds
King’s College grounds are the historic riverside gardens, courts, and buildings of King’s College in Cambridge, renowned for their picturesque views along the River Cam and iconic collegiate architecture.
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: Waterloo Campus, King's College London
Triple: [Department of Physics, King's College London, locatedIn, Waterloo Campus, King's College London]

Generated description

Waterloo Campus, King's College London is a central London university campus situated near the South Bank that hosts several of the college’s academic departments and facilities.

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

Target entity: Waterloo Campus, King's College London
Target entity description: Waterloo Campus, King's College London is a central London university campus situated near the South Bank that hosts several of the college’s academic departments and facilities.

A. Strand Campus, King’s College London
Strand Campus, King’s College London is the university’s historic central London site on the Strand, housing several key faculties and departments in close proximity to major cultural and political institutions.
B. Hyde Park campus
Hyde Park campus is the main University of Chicago campus located in the Hyde Park neighborhood on Chicago’s South Side, known for its historic architecture and academic institutions.
C. UCL Bloomsbury campus
UCL Bloomsbury campus is University College London’s historic central London site, housing its main academic buildings, libraries, and administrative offices.
D. South Kensington campus
South Kensington campus is the main London site of the Royal College of Music, situated in the city’s museum and cultural quarter near institutions like the Royal Albert Hall and Imperial College London.
E. King’s College grounds
King’s College grounds are the historic riverside gardens, courts, and buildings of King’s College in Cambridge, renowned for their picturesque views along the River Cam and iconic collegiate architecture.
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_69ca82894d9081908a832bfce71a4714`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb3847c7fc819098e32b6548943da7`	completed	March 31, 2026, 2:58 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb5b60b3b08190832837bacb8ce965`	completed	March 31, 2026, 5:28 a.m.
NEDg	Description generation	`batch_69cb7630b8908190a0b8f4856bceea0a`	completed	March 31, 2026, 7:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69cbbfb894588190971ade076acdbd5c`	completed	March 31, 2026, 12:36 p.m.

Created at: March 30, 2026, 4:55 p.m.