Triple

T16722377

Position	Surface form	Disambiguated ID	Type / Status
Subject	Northern Provincial Council	`E406381`	entity
Predicate	hasPresidingOfficerTitle	`P2097`	FINISHED
Object	Chairman of the Northern Provincial Council The Chairman of the Northern Provincial Council is the elected presiding officer who leads and oversees the proceedings and administrative functions of Sri Lanka’s Northern Provincial Council.	`E1230090`	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: Chairman of the Northern Provincial Council | Statement: [Northern Provincial Council, hasPresidingOfficerTitle, Chairman of the Northern Provincial Council]

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

Target entity: Chairman of the Northern Provincial Council
Context triple: [Northern Provincial Council, hasPresidingOfficerTitle, Chairman of the Northern Provincial Council]

A. Chief Minister of Northern Province
The Chief Minister of Northern Province is the elected political leader who heads the provincial government and executive council of Sri Lanka’s Northern Province.
B. Chief Minister of North Western Province
The Chief Minister of North Western Province is the head of the provincial government and executive authority in Sri Lanka’s North Western Province.
C. Premier of Central Province
The Premier of Central Province is the chief political and administrative leader of the Central Province government, responsible for overseeing provincial governance and implementing regional policies.
D. Governor of Southern Province
The Governor of Southern Province is the central government–appointed official who serves as the chief representative of the President and the head of the provincial administration in Sri Lanka’s Southern Province.
E. Chief Minister of Eastern Province
The Chief Minister of Eastern Province is the elected political leader who heads the provincial government and executive council of Sri Lanka’s Eastern Province.
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: Chairman of the Northern Provincial Council
Triple: [Northern Provincial Council, hasPresidingOfficerTitle, Chairman of the Northern Provincial Council]

Generated description

The Chairman of the Northern Provincial Council is the elected presiding officer who leads and oversees the proceedings and administrative functions of Sri Lanka’s Northern Provincial Council.

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

Target entity: Chairman of the Northern Provincial Council
Target entity description: The Chairman of the Northern Provincial Council is the elected presiding officer who leads and oversees the proceedings and administrative functions of Sri Lanka’s Northern Provincial Council.

A. Chief Minister of Northern Province
The Chief Minister of Northern Province is the elected political leader who heads the provincial government and executive council of Sri Lanka’s Northern Province.
B. Chief Minister of North Western Province
The Chief Minister of North Western Province is the head of the provincial government and executive authority in Sri Lanka’s North Western Province.
C. Premier of Central Province
The Premier of Central Province is the chief political and administrative leader of the Central Province government, responsible for overseeing provincial governance and implementing regional policies.
D. Governor of Southern Province
The Governor of Southern Province is the central government–appointed official who serves as the chief representative of the President and the head of the provincial administration in Sri Lanka’s Southern Province.
E. Chief Minister of Eastern Province
The Chief Minister of Eastern Province is the elected political leader who heads the provincial government and executive council of Sri Lanka’s Eastern Province.
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_69d8838f242881908abd8bc138795886`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e387449eb08190b174f8e142ea631b`	completed	April 18, 2026, 1:29 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a009d41cb6c8190bfa164ad20f009d9`	completed	May 10, 2026, 2:59 p.m.
NEDg	Description generation	`batch_6a009deba8448190a9f480e6807ea6be`	completed	May 10, 2026, 3:02 p.m.
NED2	Entity disambiguation (via description)	`batch_6a009e5daf808190ae75d8c3e22aaef2`	completed	May 10, 2026, 3:03 p.m.

Created at: April 10, 2026, 5:20 a.m.