Triple

T10043184

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Eastern Province of Kenya	`E205345`	entity
Predicate	borders	`P224`	FINISHED
Object	Rift Valley Province of Kenya Rift Valley Province of Kenya was a former administrative region in western Kenya known for its expansive highlands, diverse ethnic communities, and significant agricultural and wildlife areas, including parts of the Great Rift Valley.	`E840299`	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: Rift Valley Province of Kenya | Statement: [North Eastern Province of Kenya, borders, Rift Valley Province of Kenya]

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

Target entity: Rift Valley Province of Kenya
Context triple: [North Eastern Province of Kenya, borders, Rift Valley Province of Kenya]

A. North Eastern Province of Kenya
The North Eastern Province of Kenya is a predominantly Somali-inhabited, arid region bordering Somalia that has historically been marginalized yet remains culturally and economically tied to the broader Somali region.
B. Central Province, Kenya
Central Province, Kenya was a former administrative region in central Kenya known for its fertile highlands, tea and coffee production, and predominantly Kikuyu population.
C. Eastern Province of Kenya
Eastern Province of Kenya was a former administrative region in eastern Kenya known for its diverse ethnic communities, semi-arid landscapes, and agriculture-based economy.
D. Coast Province, Kenya
Coast Province, Kenya was a former administrative region along Kenya’s Indian Ocean coastline, known for its historic Swahili culture, major port city of Mombasa, and popular beach tourism.
E. Nyanza region of Kenya
The Nyanza region of Kenya is a western area bordering Lake Victoria, known as the heartland of the Luo community and a major center of fishing, agriculture, and Kenyan opposition politics.
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: Rift Valley Province of Kenya
Triple: [North Eastern Province of Kenya, borders, Rift Valley Province of Kenya]

Generated description

Rift Valley Province of Kenya was a former administrative region in western Kenya known for its expansive highlands, diverse ethnic communities, and significant agricultural and wildlife areas, including parts of the Great Rift Valley.

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

Target entity: Rift Valley Province of Kenya
Target entity description: Rift Valley Province of Kenya was a former administrative region in western Kenya known for its expansive highlands, diverse ethnic communities, and significant agricultural and wildlife areas, including parts of the Great Rift Valley.

A. North Eastern Province of Kenya
The North Eastern Province of Kenya is a predominantly Somali-inhabited, arid region bordering Somalia that has historically been marginalized yet remains culturally and economically tied to the broader Somali region.
B. Central Province, Kenya
Central Province, Kenya was a former administrative region in central Kenya known for its fertile highlands, tea and coffee production, and predominantly Kikuyu population.
C. Eastern Province of Kenya
Eastern Province of Kenya was a former administrative region in eastern Kenya known for its diverse ethnic communities, semi-arid landscapes, and agriculture-based economy.
D. Coast Province, Kenya
Coast Province, Kenya was a former administrative region along Kenya’s Indian Ocean coastline, known for its historic Swahili culture, major port city of Mombasa, and popular beach tourism.
E. Nyanza region of Kenya
The Nyanza region of Kenya is a western area bordering Lake Victoria, known as the heartland of the Luo community and a major center of fishing, agriculture, and Kenyan opposition politics.
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_69ca834f70e88190b2d74828b7767ec1`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cdcf60a2208190846e57b5f5649307`	completed	April 2, 2026, 2:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d2b60e988c8190839a088e65b15d07`	completed	April 5, 2026, 7:20 p.m.
NEDg	Description generation	`batch_69d2b78f3c248190b104937e2d669882`	completed	April 5, 2026, 7:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69d2b84a26a481908ab2705d5883cfce`	completed	April 5, 2026, 7:30 p.m.

Created at: March 30, 2026, 8:55 p.m.