Triple

T13875047

Position	Surface form	Disambiguated ID	Type / Status
Subject	Campaspe River	`E333558`	entity
Predicate	hasBridge	`P386`	FINISHED
Object	Echuca–Moama bridge (over the Campaspe near its mouth) The Echuca–Moama bridge over the Campaspe River is a road bridge near the river’s confluence with the Murray, linking the twin towns of Echuca in Victoria and Moama in New South Wales, Australia.	`E1067043`	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: Echuca–Moama bridge (over the Campaspe near its mouth) | Statement: [Campaspe River, hasBridge, Echuca–Moama bridge (over the Campaspe near its mouth)]

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

Target entity: Echuca–Moama bridge (over the Campaspe near its mouth)
Context triple: [Campaspe River, hasBridge, Echuca–Moama bridge (over the Campaspe near its mouth)]

A. Railway bridge over Murrumbidgee River
The Railway bridge over the Murrumbidgee River is a historic timber viaduct near Gundagai, New South Wales, renowned as one of Australia’s longest and most significant railway timber trestle bridges.
B. Friendship Bridge across Moei River
Friendship Bridge across Moei River is an international border bridge linking Thailand and Myanmar, serving as a key crossing point for trade and travel between the two countries.
C. Pacific Highway bridge at Boolaroo
The Pacific Highway bridge at Boolaroo is a road bridge in New South Wales, Australia, that carries the Pacific Highway across Cockle Creek near the suburb of Boolaroo.
D. Pelly Crossing bridge
Pelly Crossing bridge is a key roadway bridge in Yukon, Canada, that carries traffic across the Pelly River near the community of Pelly Crossing.
E. Kangaroo Valley suspension bridge
Kangaroo Valley suspension bridge is a historic timber and steel suspension bridge in New South Wales, Australia, known for its scenic views over the Kangaroo River and its role as a notable local landmark.
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: Echuca–Moama bridge (over the Campaspe near its mouth)
Triple: [Campaspe River, hasBridge, Echuca–Moama bridge (over the Campaspe near its mouth)]

Generated description

The Echuca–Moama bridge over the Campaspe River is a road bridge near the river’s confluence with the Murray, linking the twin towns of Echuca in Victoria and Moama in New South Wales, Australia.

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

Target entity: Echuca–Moama bridge (over the Campaspe near its mouth)
Target entity description: The Echuca–Moama bridge over the Campaspe River is a road bridge near the river’s confluence with the Murray, linking the twin towns of Echuca in Victoria and Moama in New South Wales, Australia.

A. Railway bridge over Murrumbidgee River
The Railway bridge over the Murrumbidgee River is a historic timber viaduct near Gundagai, New South Wales, renowned as one of Australia’s longest and most significant railway timber trestle bridges.
B. Friendship Bridge across Moei River
Friendship Bridge across Moei River is an international border bridge linking Thailand and Myanmar, serving as a key crossing point for trade and travel between the two countries.
C. Pacific Highway bridge at Boolaroo
The Pacific Highway bridge at Boolaroo is a road bridge in New South Wales, Australia, that carries the Pacific Highway across Cockle Creek near the suburb of Boolaroo.
D. Pelly Crossing bridge
Pelly Crossing bridge is a key roadway bridge in Yukon, Canada, that carries traffic across the Pelly River near the community of Pelly Crossing.
E. Kangaroo Valley suspension bridge
Kangaroo Valley suspension bridge is a historic timber and steel suspension bridge in New South Wales, Australia, known for its scenic views over the Kangaroo River and its role as a notable local landmark.
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_69d81c5ced9c8190b0e9bcc6effe5959`	completed	April 9, 2026, 9:38 p.m.
NER	Named-entity recognition	`batch_69de0be4031c8190bef5865ec23b18a0`	completed	April 14, 2026, 9:41 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f7c109ac5c819090b2b7e43334f904`	completed	May 3, 2026, 9:41 p.m.
NEDg	Description generation	`batch_69f7c2c711948190ac614291592a7e03`	completed	May 3, 2026, 9:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69f7c36f28b48190b734a9e5e7ae39b9`	completed	May 3, 2026, 9:51 p.m.

Created at: April 9, 2026, 10:15 p.m.