Triple

T17566430

Position	Surface form	Disambiguated ID	Type / Status
Subject	Derry City and Strabane District Council	`E427825`	entity
Predicate	precededBy	`P97`	FINISHED
Object	Derry City Council Derry City Council was the former local government authority responsible for administering the city of Derry in Northern Ireland prior to its replacement by the Derry City and Strabane District Council.	`E427825`	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: Derry City Council | Statement: [Derry City and Strabane District Council, precededBy, Derry City Council]

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

Target entity: Derry City Council
Context triple: [Derry City and Strabane District Council, precededBy, Derry City Council]

A. Derry City and Strabane District Council
Derry City and Strabane District Council is the local government authority responsible for providing municipal services and administration across the Derry City and Strabane district area in Northern Ireland.
B. Belfast City Council
Belfast City Council is the local government authority responsible for providing municipal services and strategic leadership for the city of Belfast in Northern Ireland.
C. Armagh City and District Council
Armagh City and District Council was a former local government authority in Northern Ireland responsible for administering the Armagh area prior to its incorporation into the larger Armagh City, Banbridge and Craigavon Borough Council.
D. Newry, Mourne and Down District Council
Newry, Mourne and Down District Council is a local government authority in Northern Ireland responsible for providing municipal services and governance across the Newry, Mourne and Down district.
E. Omagh District Council
Omagh District Council was the former local government authority responsible for administering the Omagh area in County Tyrone, Northern Ireland, prior to its replacement by the Fermanagh and Omagh district.
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: Derry City Council
Triple: [Derry City and Strabane District Council, precededBy, Derry City Council]

Generated description

Derry City Council was the former local government authority responsible for administering the city of Derry in Northern Ireland prior to its replacement by the Derry City and Strabane District Council.

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

Target entity: Derry City Council
Target entity description: Derry City Council was the former local government authority responsible for administering the city of Derry in Northern Ireland prior to its replacement by the Derry City and Strabane District Council.

A. Derry City and Strabane District Council chosen
Derry City and Strabane District Council is the local government authority responsible for providing municipal services and administration across the Derry City and Strabane district area in Northern Ireland.
B. Belfast City Council
Belfast City Council is the local government authority responsible for providing municipal services and strategic leadership for the city of Belfast in Northern Ireland.
C. Armagh City and District Council
Armagh City and District Council was a former local government authority in Northern Ireland responsible for administering the Armagh area prior to its incorporation into the larger Armagh City, Banbridge and Craigavon Borough Council.
D. Newry, Mourne and Down District Council
Newry, Mourne and Down District Council is a local government authority in Northern Ireland responsible for providing municipal services and governance across the Newry, Mourne and Down district.
E. Omagh District Council
Omagh District Council was the former local government authority responsible for administering the Omagh area in County Tyrone, Northern Ireland, prior to its replacement by the Fermanagh and Omagh district.
F. None of above.

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_69d889e0385081908a04b66f4dd4bd0d`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e4592da1bc8190968f895e579771ed`	completed	April 19, 2026, 4:25 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a02300f2eb88190b5faead6b15cd9b7`	completed	May 11, 2026, 7:37 p.m.
NEDg	Description generation	`batch_6a0231835c748190b6908d6ddb5f25b4`	completed	May 11, 2026, 7:44 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0232033f788190b0be2d3976ed57e4`	completed	May 11, 2026, 7:46 p.m.

Created at: April 10, 2026, 5:50 a.m.