Triple

T14667118
Position Surface form Disambiguated ID Type / Status
Subject Central Province E344406 entity
Predicate traversedBy P225 FINISHED
Object T2 road (Zambia)
T2 road (Zambia) is a major Zambian highway that forms part of the Great North Road, linking the capital Lusaka with the northern regions and onward to Tanzania.
E1112886 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: T2 road (Zambia) | Statement: [Central Province, traversedBy, T2 road (Zambia)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T2 road (Zambia)
Context triple: [Central Province, traversedBy, T2 road (Zambia)]
  • A. T4 road (Zambia)
    T4 road (Zambia) is a major trunk route in Zambia that carries the Great East Road corridor linking Lusaka to the eastern regions and onward to the Malawi border.
  • B. Tanzanian road network
    The Tanzanian road network is the nationwide system of highways and roads that connects major cities, regions, and neighboring countries, serving as a critical backbone for transport and economic activity in Tanzania.
  • C. 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.
  • D. Harare–Chirundu highway
    The Harare–Chirundu highway is a major road in Zimbabwe that connects the capital city Harare with the Chirundu border post on the frontier with Zambia, serving as a key regional trade and transport corridor.
  • E. Lusaka–Malawi transport corridor
    The Lusaka–Malawi transport corridor is a key regional route linking Zambia’s capital Lusaka with Malawi, facilitating cross-border trade and movement in southeastern 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: T2 road (Zambia)
Triple: [Central Province, traversedBy, T2 road (Zambia)]
Generated description
T2 road (Zambia) is a major Zambian highway that forms part of the Great North Road, linking the capital Lusaka with the northern regions and onward to Tanzania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T2 road (Zambia)
Target entity description: T2 road (Zambia) is a major Zambian highway that forms part of the Great North Road, linking the capital Lusaka with the northern regions and onward to Tanzania.
  • A. T4 road (Zambia)
    T4 road (Zambia) is a major trunk route in Zambia that carries the Great East Road corridor linking Lusaka to the eastern regions and onward to the Malawi border.
  • B. Tanzanian road network
    The Tanzanian road network is the nationwide system of highways and roads that connects major cities, regions, and neighboring countries, serving as a critical backbone for transport and economic activity in Tanzania.
  • C. 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.
  • D. Harare–Chirundu highway
    The Harare–Chirundu highway is a major road in Zimbabwe that connects the capital city Harare with the Chirundu border post on the frontier with Zambia, serving as a key regional trade and transport corridor.
  • E. Lusaka–Malawi transport corridor
    The Lusaka–Malawi transport corridor is a key regional route linking Zambia’s capital Lusaka with Malawi, facilitating cross-border trade and movement in southeastern 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_69d822e283fc8190a0e4c235cf880052 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb54dda1c8190bf16d17e26a2bba6 completed April 14, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5e63e6c8190ba67776719f2ff0c completed May 8, 2026, 12:24 p.m.
NEDg Description generation batch_69fdda3510bc8190b12783ded11b5796 completed May 8, 2026, 12:42 p.m.
NED2 Entity disambiguation (via description) batch_69fddaa56f4c8190ba56af6a7a56a201 completed May 8, 2026, 12:44 p.m.
Created at: April 10, 2026, 1:27 a.m.