Triple

T7723917
Position Surface form Disambiguated ID Type / Status
Subject Mpulungu E175081 entity
Predicate connectedBy P37 FINISHED
Object Mpulungu–Mbala road
The Mpulungu–Mbala road is a key transport route in northern Zambia linking the lakeside town of Mpulungu with the inland town of Mbala, facilitating regional trade and travel.
E684441 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: Mpulungu–Mbala road | Statement: [Mpulungu, connectedBy, Mpulungu–Mbala road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mpulungu–Mbala road
Context triple: [Mpulungu, connectedBy, Mpulungu–Mbala road]
  • A. Limuru Road
    Limuru Road is a major roadway in Nairobi, Kenya, that runs through areas such as Gigiri and connects the city to the town of Limuru and surrounding highland regions.
  • B. Masvingo–Mutare road
    The Masvingo–Mutare road is a major highway in southeastern Zimbabwe that connects the historic city of Masvingo with the eastern city of Mutare, passing near key landmarks such as Lake Mutirikwi.
  • C. Arusha–Namanga road
    The Arusha–Namanga road is a major highway linking northern Tanzania with Kenya, serving as a key route for cross-border trade and travel between the two countries.
  • D. Arusha–Dodoma road
    The Arusha–Dodoma road is a major Tanzanian highway linking the northern city of Arusha with the national capital, Dodoma, and serving as an important route for regional travel and trade.
  • E. 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.
  • 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: Mpulungu–Mbala road
Triple: [Mpulungu, connectedBy, Mpulungu–Mbala road]
Generated description
The Mpulungu–Mbala road is a key transport route in northern Zambia linking the lakeside town of Mpulungu with the inland town of Mbala, facilitating regional trade and travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mpulungu–Mbala road
Target entity description: The Mpulungu–Mbala road is a key transport route in northern Zambia linking the lakeside town of Mpulungu with the inland town of Mbala, facilitating regional trade and travel.
  • A. Limuru Road
    Limuru Road is a major roadway in Nairobi, Kenya, that runs through areas such as Gigiri and connects the city to the town of Limuru and surrounding highland regions.
  • B. Masvingo–Mutare road
    The Masvingo–Mutare road is a major highway in southeastern Zimbabwe that connects the historic city of Masvingo with the eastern city of Mutare, passing near key landmarks such as Lake Mutirikwi.
  • C. Arusha–Namanga road
    The Arusha–Namanga road is a major highway linking northern Tanzania with Kenya, serving as a key route for cross-border trade and travel between the two countries.
  • D. Arusha–Dodoma road
    The Arusha–Dodoma road is a major Tanzanian highway linking the northern city of Arusha with the national capital, Dodoma, and serving as an important route for regional travel and trade.
  • E. 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.
  • 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_69c6995d541c81909eaa646b1a8369a9 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c702f39fa48190b7b8a09446b5cf78 completed March 27, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b51faa348190b4fa0b5a307c83db completed March 29, 2026, 5:14 a.m.
NEDg Description generation batch_69c8b74ee6d081908454b2d4774a3a7b completed March 29, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69c8b7af4c58819097360e89e7ea6062 completed March 29, 2026, 5:25 a.m.
Created at: March 27, 2026, 4:05 p.m.