Triple

T10921634
Position Surface form Disambiguated ID Type / Status
Subject Mark Obama Ndesandjo E257959 entity
Predicate notableWork P4 FINISHED
Object Nairobi to Shenzhen
"Nairobi to Shenzhen" is a memoir by Mark Obama Ndesandjo that chronicles his personal journey across cultures, family history, and identity from Kenya to China.
 E893942 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 to Shenzhen | Statement: [Mark Obama Ndesandjo, notableWork, Nairobi to Shenzhen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nairobi to Shenzhen
Context triple: [Mark Obama Ndesandjo, notableWork, Nairobi to Shenzhen]
  • A. Nairobi–London
    Nairobi–London refers to the international air route connecting Kenya’s capital city, Nairobi, with the United Kingdom’s capital, London.
  • B. Nairobi–Bombay
    Nairobi–Bombay was an international air route linking Nairobi, Kenya with Bombay (now Mumbai), India, historically operated as part of East African regional and intercontinental air services.
  • C. Nairobi–Karachi
    Nairobi–Karachi was an international air route linking Kenya’s capital Nairobi with Pakistan’s port city Karachi, historically operated as part of East African regional and intercontinental air services.
  • D. 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.
  • E. Nairobi–Lusaka
    Nairobi–Lusaka is an international air route linking Kenya’s capital Nairobi with Zambia’s capital Lusaka.
  • 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 to Shenzhen
Triple: [Mark Obama Ndesandjo, notableWork, Nairobi to Shenzhen]
Generated description
"Nairobi to Shenzhen" is a memoir by Mark Obama Ndesandjo that chronicles his personal journey across cultures, family history, and identity from Kenya to China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nairobi to Shenzhen
Target entity description: "Nairobi to Shenzhen" is a memoir by Mark Obama Ndesandjo that chronicles his personal journey across cultures, family history, and identity from Kenya to China.
  • A. Nairobi–London
    Nairobi–London refers to the international air route connecting Kenya’s capital city, Nairobi, with the United Kingdom’s capital, London.
  • B. Nairobi–Bombay
    Nairobi–Bombay was an international air route linking Nairobi, Kenya with Bombay (now Mumbai), India, historically operated as part of East African regional and intercontinental air services.
  • C. Nairobi–Karachi
    Nairobi–Karachi was an international air route linking Kenya’s capital Nairobi with Pakistan’s port city Karachi, historically operated as part of East African regional and intercontinental air services.
  • D. 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.
  • E. Nairobi–Lusaka
    Nairobi–Lusaka is an international air route linking Kenya’s capital Nairobi with Zambia’s capital Lusaka.
  • 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_69d6aa864ed88190818280ab6791d065 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d77082a1488190850a4409339c3e1e completed April 9, 2026, 9:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2172894d88190b7b27f78e9fd1521 completed April 17, 2026, 11:19 a.m.
NEDg Description generation batch_69e21d8a2e6881909b33cbe4ab919315 completed April 17, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_69e21eaa1e9881909f3b276e0ff0c511 completed April 17, 2026, 11:51 a.m.
Created at: April 8, 2026, 9:22 p.m.