Triple

T26555651

Position	Surface form	Disambiguated ID	Type / Status
Subject	Imperial College School of Medicine	`E671799`	entity
Predicate	campus	`P269`	FINISHED
Object	Chelsea and Westminster Chelsea and Westminster is a major London hospital site that serves as one of the teaching campuses for Imperial College School of Medicine.	`E1742722`	NE FINISHED

How this triple was built (2 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: Chelsea and Westminster | Statement: [Imperial College School of Medicine, campus, Chelsea and Westminster]

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: Chelsea and Westminster
Triple: [Imperial College School of Medicine, campus, Chelsea and Westminster]

Generated description

Chelsea and Westminster is a major London hospital site that serves as one of the teaching campuses for Imperial College School of Medicine.

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_69eeb32163f08190af5f81282738e27a`	completed	April 27, 2026, 12:51 a.m.
NER	Named-entity recognition	`batch_69f614661bc08190bd533fbfac7da9fe`	completed	May 2, 2026, 3:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a1209274e948190bbcc49cd00f4f7f0`	completed	May 23, 2026, 8:08 p.m.
NEDg	Description generation	`batch_6a120cb1f2b88190b8dd7e6c293edf9c`	completed	May 23, 2026, 8:23 p.m.
NED2	Entity disambiguation (via description)	`batch_6a120d07ff648190874fa08cfe694003`	completed	May 23, 2026, 8:24 p.m.

Created at: April 27, 2026, 1:49 a.m.