Triple

T20886693
Position Surface form Disambiguated ID Type / Status
Subject Bishoftu E514299 entity
Predicate connectedBy P37 FINISHED
Object Addis Ababa–Dire Dawa highway
The Addis Ababa–Dire Dawa highway is a major Ethiopian roadway that links the capital with the eastern city of Dire Dawa, serving as a key transport corridor through central towns such as Bishoftu.
E1456446 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: Addis Ababa–Dire Dawa highway | Statement: [Bishoftu, connectedBy, Addis Ababa–Dire Dawa highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Addis Ababa–Dire Dawa highway
Context triple: [Bishoftu, connectedBy, Addis Ababa–Dire Dawa highway]
  • A. Addis Ababa–Bahir Dar highway corridor
    The Addis Ababa–Bahir Dar highway corridor is a major transport route in Ethiopia that connects the capital with the northern city of Bahir Dar, facilitating regional trade and mobility.
  • B. Addis Ababa–Jimma road corridor
    The Addis Ababa–Jimma road corridor is a major highway route in Ethiopia that connects the capital Addis Ababa with the southwestern city of Jimma, serving as a key transport and trade artery through regions such as the Gurage Zone.
  • C. Addis Ababa–Adama Expressway
    The Addis Ababa–Adama Expressway is Ethiopia’s first toll expressway and a major modern highway linking the capital Addis Ababa with the key regional city of Adama, significantly improving transport in the central part of the country.
  • D. Ethiopian north–south trunk road
    The Ethiopian north–south trunk road is a major arterial highway that runs the length of Ethiopia, linking key towns and cities such as Wukro and serving as a primary route for national transport and trade.
  • E. Djibouti–Addis Ababa road corridor
    The Djibouti–Addis Ababa road corridor is a major international transport route linking landlocked Ethiopia to global markets via Djibouti, serving as a critical artery for regional trade and logistics in the Horn of 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: Addis Ababa–Dire Dawa highway
Triple: [Bishoftu, connectedBy, Addis Ababa–Dire Dawa highway]
Generated description
The Addis Ababa–Dire Dawa highway is a major Ethiopian roadway that links the capital with the eastern city of Dire Dawa, serving as a key transport corridor through central towns such as Bishoftu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Addis Ababa–Dire Dawa highway
Target entity description: The Addis Ababa–Dire Dawa highway is a major Ethiopian roadway that links the capital with the eastern city of Dire Dawa, serving as a key transport corridor through central towns such as Bishoftu.
  • A. Addis Ababa–Bahir Dar highway corridor
    The Addis Ababa–Bahir Dar highway corridor is a major transport route in Ethiopia that connects the capital with the northern city of Bahir Dar, facilitating regional trade and mobility.
  • B. Addis Ababa–Jimma road corridor
    The Addis Ababa–Jimma road corridor is a major highway route in Ethiopia that connects the capital Addis Ababa with the southwestern city of Jimma, serving as a key transport and trade artery through regions such as the Gurage Zone.
  • C. Addis Ababa–Adama Expressway
    The Addis Ababa–Adama Expressway is Ethiopia’s first toll expressway and a major modern highway linking the capital Addis Ababa with the key regional city of Adama, significantly improving transport in the central part of the country.
  • D. Ethiopian north–south trunk road
    The Ethiopian north–south trunk road is a major arterial highway that runs the length of Ethiopia, linking key towns and cities such as Wukro and serving as a primary route for national transport and trade.
  • E. Djibouti–Addis Ababa road corridor
    The Djibouti–Addis Ababa road corridor is a major international transport route linking landlocked Ethiopia to global markets via Djibouti, serving as a critical artery for regional trade and logistics in the Horn of 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6d058d4dc81908398f8c75e30dc77 completed April 21, 2026, 1:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0918c782008190ac4c6f0ee473071a completed May 17, 2026, 1:24 a.m.
NEDg Description generation batch_6a09194f440c8190aac98329720aaeb7 completed May 17, 2026, 1:26 a.m.
NED2 Entity disambiguation (via description) batch_6a091a1871c8819089d522e7d1dd2452 completed May 17, 2026, 1:30 a.m.
Created at: April 16, 2026, 12:46 p.m.