Triple

T16283600

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kayts Island	`E395329`	entity
Predicate	partOf	`P40`	FINISHED
Object	Northern maritime region of Sri Lanka The Northern maritime region of Sri Lanka is a coastal and island-dotted area at the northern tip of the country, known for its strategic location, fishing communities, and proximity to the Jaffna Peninsula.	`E1204448`	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 maritime region of Sri Lanka | Statement: [Kayts Island, partOf, Northern maritime region of Sri Lanka]

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

Target entity: Northern maritime region of Sri Lanka
Context triple: [Kayts Island, partOf, Northern maritime region of Sri Lanka]

A. Northern Development Region of Sri Lanka
The Northern Development Region of Sri Lanka is an administrative planning region in the island’s north, encompassing predominantly Tamil-majority areas that were heavily affected by the civil conflict and are now a focus of post-war reconstruction and development.
B. Eastern Development Region of Sri Lanka
The Eastern Development Region of Sri Lanka is an administrative planning and development area that encompasses the country’s Eastern Province and coordinates regional economic and infrastructural initiatives.
C. Southern Development Region of Sri Lanka
The Southern Development Region of Sri Lanka is an administrative planning region in the island’s south, encompassing key coastal and inland districts known for agriculture, fisheries, and tourism.
D. Northern and Eastern Sri Lanka
Northern and Eastern Sri Lanka is a culturally and historically significant region of Sri Lanka with a strong Tamil heritage and longstanding political and ethnic importance.
E. Eastern Province, Sri Lanka
Eastern Province, Sri Lanka is a coastal administrative region on the island’s eastern seaboard known for its ethnically diverse population, natural harbors, and key cities such as Trincomalee and Batticaloa.
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 maritime region of Sri Lanka
Triple: [Kayts Island, partOf, Northern maritime region of Sri Lanka]

Generated description

The Northern maritime region of Sri Lanka is a coastal and island-dotted area at the northern tip of the country, known for its strategic location, fishing communities, and proximity to the Jaffna Peninsula.

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

Target entity: Northern maritime region of Sri Lanka
Target entity description: The Northern maritime region of Sri Lanka is a coastal and island-dotted area at the northern tip of the country, known for its strategic location, fishing communities, and proximity to the Jaffna Peninsula.

A. Northern Development Region of Sri Lanka
The Northern Development Region of Sri Lanka is an administrative planning region in the island’s north, encompassing predominantly Tamil-majority areas that were heavily affected by the civil conflict and are now a focus of post-war reconstruction and development.
B. Eastern Development Region of Sri Lanka
The Eastern Development Region of Sri Lanka is an administrative planning and development area that encompasses the country’s Eastern Province and coordinates regional economic and infrastructural initiatives.
C. Southern Development Region of Sri Lanka
The Southern Development Region of Sri Lanka is an administrative planning region in the island’s south, encompassing key coastal and inland districts known for agriculture, fisheries, and tourism.
D. Northern and Eastern Sri Lanka
Northern and Eastern Sri Lanka is a culturally and historically significant region of Sri Lanka with a strong Tamil heritage and longstanding political and ethnic importance.
E. Eastern Province, Sri Lanka
Eastern Province, Sri Lanka is a coastal administrative region on the island’s eastern seaboard known for its ethnically diverse population, natural harbors, and key cities such as Trincomalee and Batticaloa.
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_69d87f22c7248190a54c949738441e2e`	completed	April 10, 2026, 4:40 a.m.
NER	Named-entity recognition	`batch_69e24912c5808190a0d9c9f491315068`	completed	April 17, 2026, 2:52 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0017c8f51c8190b73cdf2834eda57f`	completed	May 10, 2026, 5:29 a.m.
NEDg	Description generation	`batch_6a0019c847a0819081b92e21ced73824`	completed	May 10, 2026, 5:38 a.m.
NED2	Entity disambiguation (via description)	`batch_6a001a7dcf888190b66122f2bfc7388b`	completed	May 10, 2026, 5:41 a.m.

Created at: April 10, 2026, 5:05 a.m.