Triple

T8540805
Position Surface form Disambiguated ID Type / Status
Subject Nairobi County E202188 entity
Predicate contains P35 FINISHED
Object Industrial Area, Nairobi
Industrial Area, Nairobi is a major manufacturing and commercial hub of Nairobi known for its factories, warehouses, and logistics activities.
 E741121 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: Industrial Area, Nairobi | Statement: [Nairobi County, contains, Industrial Area, Nairobi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Industrial Area, Nairobi
Context triple: [Nairobi County, contains, Industrial Area, Nairobi]
  • A. Kasarani, Nairobi
    Kasarani, Nairobi is a residential and commercial district in northeastern Nairobi known for its sports facilities, educational institutions, and growing urban development.
  • B. Mathare
    Mathare is a densely populated informal settlement and neighborhood in Nairobi, Kenya, known for its extensive slums and socio-economic challenges.
  • C. Madaraka, Nairobi
    Madaraka is a residential and educational neighborhood in Nairobi, Kenya, known for hosting institutions such as Strathmore University and its proximity to the city center.
  • D. Harambee House, Nairobi
    Harambee House in Nairobi is a key government building that houses the Office of the President of Kenya and serves as a central venue for high-level state meetings.
  • E. Nairobi Metropolitan Region
    Nairobi Metropolitan Region is the expansive urban and economic area centered on Kenya’s capital, Nairobi, encompassing the city and its surrounding counties and towns.
  • 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: Industrial Area, Nairobi
Triple: [Nairobi County, contains, Industrial Area, Nairobi]
Generated description
Industrial Area, Nairobi is a major manufacturing and commercial hub of Nairobi known for its factories, warehouses, and logistics activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Industrial Area, Nairobi
Target entity description: Industrial Area, Nairobi is a major manufacturing and commercial hub of Nairobi known for its factories, warehouses, and logistics activities.
  • A. Kasarani, Nairobi
    Kasarani, Nairobi is a residential and commercial district in northeastern Nairobi known for its sports facilities, educational institutions, and growing urban development.
  • B. Mathare
    Mathare is a densely populated informal settlement and neighborhood in Nairobi, Kenya, known for its extensive slums and socio-economic challenges.
  • C. Madaraka, Nairobi
    Madaraka is a residential and educational neighborhood in Nairobi, Kenya, known for hosting institutions such as Strathmore University and its proximity to the city center.
  • D. Harambee House, Nairobi
    Harambee House in Nairobi is a key government building that houses the Office of the President of Kenya and serves as a central venue for high-level state meetings.
  • E. Nairobi Metropolitan Region
    Nairobi Metropolitan Region is the expansive urban and economic area centered on Kenya’s capital, Nairobi, encompassing the city and its surrounding counties and towns.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6e10bc081909a7210c577b807fb completed March 31, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6da3d65c819087ed6b46dfc35885 completed April 2, 2026, 1:22 p.m.
NEDg Description generation batch_69ce6ec3b080819082d64646d453541d completed April 2, 2026, 1:27 p.m.
NED2 Entity disambiguation (via description) batch_69ce6fe928d48190824e7a94fea5cfc0 completed April 2, 2026, 1:32 p.m.
Created at: March 30, 2026, 6:18 p.m.