Triple

T15796269

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lyell McEwin Hospital	`E382989`	entity
Predicate	operator	`P179`	FINISHED
Object	Northern Adelaide Local Health Network Northern Adelaide Local Health Network is a regional public health authority in South Australia responsible for managing hospitals and healthcare services in Adelaide’s northern suburbs.	`E1176745`	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: Northern Adelaide Local Health Network | Statement: [Lyell McEwin Hospital, operator, Northern Adelaide Local Health Network]

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

Target entity: Northern Adelaide Local Health Network
Context triple: [Lyell McEwin Hospital, operator, Northern Adelaide Local Health Network]

A. Southern Adelaide Local Health Network
Southern Adelaide Local Health Network is a regional public health authority in South Australia responsible for managing major hospitals and health services in Adelaide’s southern metropolitan area.
B. Murrumbidgee Local Health District
Murrumbidgee Local Health District is a regional public health service in New South Wales, Australia, responsible for delivering hospital and community healthcare across the Murrumbidgee area.
C. Southern NSW Local Health District
Southern NSW Local Health District is a regional public health authority in New South Wales, Australia, responsible for managing hospitals and healthcare services across the state's southern areas.
D. Western NSW Local Health District
Western NSW Local Health District is a regional public health organization in New South Wales responsible for delivering hospital and community health services across the western part of the state.
E. Sydney Local Health District
Sydney Local Health District is a public health authority in New South Wales responsible for managing hospitals and healthcare services in central and inner Sydney.
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: Northern Adelaide Local Health Network
Triple: [Lyell McEwin Hospital, operator, Northern Adelaide Local Health Network]

Generated description

Northern Adelaide Local Health Network is a regional public health authority in South Australia responsible for managing hospitals and healthcare services in Adelaide’s northern suburbs.

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

Target entity: Northern Adelaide Local Health Network
Target entity description: Northern Adelaide Local Health Network is a regional public health authority in South Australia responsible for managing hospitals and healthcare services in Adelaide’s northern suburbs.

A. Southern Adelaide Local Health Network
Southern Adelaide Local Health Network is a regional public health authority in South Australia responsible for managing major hospitals and health services in Adelaide’s southern metropolitan area.
B. Murrumbidgee Local Health District
Murrumbidgee Local Health District is a regional public health service in New South Wales, Australia, responsible for delivering hospital and community healthcare across the Murrumbidgee area.
C. Southern NSW Local Health District
Southern NSW Local Health District is a regional public health authority in New South Wales, Australia, responsible for managing hospitals and healthcare services across the state's southern areas.
D. Western NSW Local Health District
Western NSW Local Health District is a regional public health organization in New South Wales responsible for delivering hospital and community health services across the western part of the state.
E. Sydney Local Health District
Sydney Local Health District is a public health authority in New South Wales responsible for managing hospitals and healthcare services in central and inner Sydney.
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_69d86da16e188190b89af699f1ed0bfe`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e0b4dd4fd88190a77b224b4dee6541`	completed	April 16, 2026, 10:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff90aea81c8190ad8bc0cdedf4b77a`	completed	May 9, 2026, 7:53 p.m.
NEDg	Description generation	`batch_69ff93b24828819092841bc02059995d`	completed	May 9, 2026, 8:06 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff9435b800819093985b293a541e46`	completed	May 9, 2026, 8:08 p.m.

Created at: April 10, 2026, 4:48 a.m.