Triple

T14998669
Position Surface form Disambiguated ID Type / Status
Subject Kajiado County E374024 entity
Predicate roadConnection P385 FINISHED
Object Nairobi–Namanga Road
Nairobi–Namanga Road is a major highway in Kenya that links Nairobi to the Tanzanian border town of Namanga, serving as a key route for regional trade and travel.
E1131071 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: Nairobi–Namanga Road | Statement: [Kajiado County, roadConnection, Nairobi–Namanga Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nairobi–Namanga Road
Context triple: [Kajiado County, roadConnection, Nairobi–Namanga Road]
  • A. Thika Road
    Thika Road is a major multi-lane highway in Kenya that connects Nairobi to the industrial town of Thika and serves as a key transport corridor for the Nairobi metropolitan area.
  • B. Kiambu Road
    Kiambu Road is a major roadway in Nairobi, Kenya, that connects the city to Kiambu town and passes through rapidly developing residential and commercial areas.
  • C. Nairobi–Nakuru Highway
    The Nairobi–Nakuru Highway is a key transport corridor in Kenya that links the capital Nairobi with the Rift Valley region and onward to western Kenya and neighboring countries.
  • D. Mombasa–Nairobi Highway
    The Mombasa–Nairobi Highway is a major Kenyan road linking the coastal city of Mombasa with the capital Nairobi, serving as a key corridor for trade and travel.
  • E. Kisii–Kisumu road
    The Kisii–Kisumu road is a key highway in western Kenya that links the highland town of Kisii with the lakeside city of Kisumu, serving as an important regional transport and trade corridor.
  • 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: Nairobi–Namanga Road
Triple: [Kajiado County, roadConnection, Nairobi–Namanga Road]
Generated description
Nairobi–Namanga Road is a major highway in Kenya that links Nairobi to the Tanzanian border town of Namanga, serving as a key route for regional trade and travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nairobi–Namanga Road
Target entity description: Nairobi–Namanga Road is a major highway in Kenya that links Nairobi to the Tanzanian border town of Namanga, serving as a key route for regional trade and travel.
  • A. Thika Road
    Thika Road is a major multi-lane highway in Kenya that connects Nairobi to the industrial town of Thika and serves as a key transport corridor for the Nairobi metropolitan area.
  • B. Kiambu Road
    Kiambu Road is a major roadway in Nairobi, Kenya, that connects the city to Kiambu town and passes through rapidly developing residential and commercial areas.
  • C. Nairobi–Nakuru Highway
    The Nairobi–Nakuru Highway is a key transport corridor in Kenya that links the capital Nairobi with the Rift Valley region and onward to western Kenya and neighboring countries.
  • D. Mombasa–Nairobi Highway
    The Mombasa–Nairobi Highway is a major Kenyan road linking the coastal city of Mombasa with the capital Nairobi, serving as a key corridor for trade and travel.
  • E. Kisii–Kisumu road
    The Kisii–Kisumu road is a key highway in western Kenya that links the highland town of Kisii with the lakeside city of Kisumu, serving as an important regional transport and trade corridor.
  • 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded71a5618819083ae96a79735ef98 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe969c3ba88190899f06b185e94ccf completed May 9, 2026, 2:06 a.m.
NEDg Description generation batch_69fe972728dc8190a9cf2a3e984b05a7 completed May 9, 2026, 2:08 a.m.
NED2 Entity disambiguation (via description) batch_69fe9790d1d081908fc94829d3104e07 completed May 9, 2026, 2:10 a.m.
Created at: April 10, 2026, 2:54 a.m.