Triple

T14922068
Position Surface form Disambiguated ID Type / Status
Subject Fly540 E371537 entity
Predicate serviceArea P82 FINISHED
Object Nairobi–Eldoret route
The Nairobi–Eldoret route is a key domestic air corridor in Kenya connecting the capital city Nairobi with the major western town of Eldoret.
E1126553 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–Eldoret route | Statement: [Fly540, serviceArea, Nairobi–Eldoret route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nairobi–Eldoret route
Context triple: [Fly540, serviceArea, Nairobi–Eldoret route]
  • A. 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.
  • B. 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.
  • C. Nairobi–Narok–Maasai Mara road corridor
    The Nairobi–Narok–Maasai Mara road corridor is a key highway route in Kenya that links the capital city to Narok County and the Maasai Mara National Reserve, serving as a major artery for tourism and regional trade.
  • D. 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.
  • E. Kampala–Gulu Highway
    The Kampala–Gulu Highway is a major paved road in Uganda that connects the capital city Kampala with the northern regional hub of Gulu, serving as a key route for transport and trade.
  • 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–Eldoret route
Triple: [Fly540, serviceArea, Nairobi–Eldoret route]
Generated description
The Nairobi–Eldoret route is a key domestic air corridor in Kenya connecting the capital city Nairobi with the major western town of Eldoret.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nairobi–Eldoret route
Target entity description: The Nairobi–Eldoret route is a key domestic air corridor in Kenya connecting the capital city Nairobi with the major western town of Eldoret.
  • A. 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.
  • B. 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.
  • C. Nairobi–Narok–Maasai Mara road corridor
    The Nairobi–Narok–Maasai Mara road corridor is a key highway route in Kenya that links the capital city to Narok County and the Maasai Mara National Reserve, serving as a major artery for tourism and regional trade.
  • D. 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.
  • E. Kampala–Gulu Highway
    The Kampala–Gulu Highway is a major paved road in Uganda that connects the capital city Kampala with the northern regional hub of Gulu, serving as a key route for transport and trade.
  • 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_69d85cc7ea3481908228b5acb7d06f12 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded63121e48190b54eb2546acc3c93 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe72c141088190936f2fd53fee80e4 completed May 8, 2026, 11:33 p.m.
NEDg Description generation batch_69fe7477270c819094a908a05143619d completed May 8, 2026, 11:40 p.m.
NED2 Entity disambiguation (via description) batch_69fe7542e5948190866991cabdf97f0e completed May 8, 2026, 11:44 p.m.
Created at: April 10, 2026, 2:34 a.m.