Triple

T7019323
Position Surface form Disambiguated ID Type / Status
Subject East African Airways E162777 entity
Predicate routeNetworkIncludes P72756 FINISHED
Object Nairobi–Addis Ababa
Nairobi–Addis Ababa is an international air route linking Kenya’s capital Nairobi with Ethiopia’s capital Addis Ababa, serving as a key corridor for regional travel and commerce in East Africa.
 E642455 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–Addis Ababa | Statement: [East African Airways, routeNetworkIncludes, Nairobi–Addis Ababa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nairobi–Addis Ababa
Context triple: [East African Airways, routeNetworkIncludes, Nairobi–Addis Ababa]
  • A. Nairobi–Johannesburg
    Nairobi–Johannesburg is an international air route linking Kenya’s capital Nairobi with South Africa’s largest city Johannesburg, serving as a major corridor between East and Southern Africa.
  • B. Nairobi–Lusaka
    Nairobi–Lusaka is an international air route linking Kenya’s capital Nairobi with Zambia’s capital Lusaka.
  • C. Nairobi–Entebbe
    Nairobi–Entebbe refers to the international air route connecting Nairobi, Kenya, with Entebbe, Uganda, a key corridor for regional travel in East Africa.
  • D. Nairobi–London
    Nairobi–London refers to the international air route connecting Kenya’s capital city, Nairobi, with the United Kingdom’s capital, London.
  • E. Nairobi
    Nairobi is the capital and largest city of Kenya, serving as a major political, economic, and cultural hub in East Africa.
  • 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–Addis Ababa
Triple: [East African Airways, routeNetworkIncludes, Nairobi–Addis Ababa]
Generated description
Nairobi–Addis Ababa is an international air route linking Kenya’s capital Nairobi with Ethiopia’s capital Addis Ababa, serving as a key corridor for regional travel and commerce in East Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nairobi–Addis Ababa
Target entity description: Nairobi–Addis Ababa is an international air route linking Kenya’s capital Nairobi with Ethiopia’s capital Addis Ababa, serving as a key corridor for regional travel and commerce in East Africa.
  • A. Nairobi–Johannesburg
    Nairobi–Johannesburg is an international air route linking Kenya’s capital Nairobi with South Africa’s largest city Johannesburg, serving as a major corridor between East and Southern Africa.
  • B. Nairobi–Lusaka
    Nairobi–Lusaka is an international air route linking Kenya’s capital Nairobi with Zambia’s capital Lusaka.
  • C. Nairobi–Entebbe
    Nairobi–Entebbe refers to the international air route connecting Nairobi, Kenya, with Entebbe, Uganda, a key corridor for regional travel in East Africa.
  • D. Nairobi–London
    Nairobi–London refers to the international air route connecting Kenya’s capital city, Nairobi, with the United Kingdom’s capital, London.
  • E. Nairobi
    Nairobi is the capital and largest city of Kenya, serving as a major political, economic, and cultural hub in East Africa.
  • 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_69c6885b26248190a857541e3d10e299 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e77415e88190ab65137382f1b155 completed March 27, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79c80aae08190a388db9110fdebdf completed March 28, 2026, 9:16 a.m.
NEDg Description generation batch_69c79e00778c819089491a23c5d9e92f completed March 28, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69c79e5104d88190aa553672930f2e8c completed March 28, 2026, 9:24 a.m.
Created at: March 27, 2026, 2:34 p.m.