Triple

T19556261

Position	Surface form	Disambiguated ID	Type / Status
Subject	River Trent at Keadby	`E489318`	entity
Predicate	bridgeCarries	`P69631`	FINISHED
Object	A18 road at Keadby Bridge	`—`	NE NERFINISHED

How this triple was built (3 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: A18 road at Keadby Bridge | Statement: [River Trent at Keadby, bridgeCarries, A18 road at Keadby Bridge]

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

Target entity: A18 road at Keadby Bridge
Context triple: [River Trent at Keadby, bridgeCarries, A18 road at Keadby Bridge]

A. Leeds Ring Road
The Leeds Ring Road is a major orbital route encircling much of Leeds, West Yorkshire, linking suburbs, commercial areas, and key radial roads around the city.
B. A614 road
The A614 road is a major route in England that runs through several counties, linking towns such as Bawtry with key regional roads and transport networks.
C. A661 road
The A661 road is a primary route in northern England that connects the town of Wetherby in West Yorkshire with the spa town of Harrogate in North Yorkshire.
D. A631 road
The A631 road is a major route in England that runs across South Yorkshire and Lincolnshire, linking towns such as Bawtry, Gainsborough, and Market Rasen.
E. A180 road
The A180 road is a major primary route in Lincolnshire, England, linking the M180 motorway to the port town of Grimsby and serving as a key access corridor to the Humber ports.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: A18 road at Keadby Bridge
Target entity description: The A18 road at Keadby Bridge is a key roadway in North Lincolnshire, England, that crosses the River Trent via the historic Keadby Bridge, linking the Isle of Axholme area with the wider regional road network.

A. Leeds Ring Road
The Leeds Ring Road is a major orbital route encircling much of Leeds, West Yorkshire, linking suburbs, commercial areas, and key radial roads around the city.
B. A614 road
The A614 road is a major route in England that runs through several counties, linking towns such as Bawtry with key regional roads and transport networks.
C. A661 road
The A661 road is a primary route in northern England that connects the town of Wetherby in West Yorkshire with the spa town of Harrogate in North Yorkshire.
D. A631 road
The A631 road is a major route in England that runs across South Yorkshire and Lincolnshire, linking towns such as Bawtry, Gainsborough, and Market Rasen.
E. A180 road
The A180 road is a major primary route in Lincolnshire, England, linking the M180 motorway to the port town of Grimsby and serving as a key access corridor to the Humber ports.
F. None of above. chosen

Provenance (2 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_69d8e8dc5d8c8190a6d7bd8864f43ca0`	completed	April 10, 2026, 12:11 p.m.
NER	Named-entity recognition	`batch_69e63d341d708190b8ef35822f8bfe7c`	completed	April 20, 2026, 2:50 p.m.

Created at: April 10, 2026, 1:42 p.m.