Triple

T6902374
Position Surface form Disambiguated ID Type / Status
Subject Boumerdès Province E159523 entity
Predicate hasTransportConnection P845 FINISHED
Object Algiers–Constantine corridor
The Algiers–Constantine corridor is a major urban and transportation axis in northern Algeria linking the capital Algiers with the eastern city of Constantine and the intermediate coastal and inland regions.
E627256 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: Algiers–Constantine corridor | Statement: [Boumerdès Province, hasTransportConnection, Algiers–Constantine corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Algiers–Constantine corridor
Context triple: [Boumerdès Province, hasTransportConnection, Algiers–Constantine corridor]
  • A. Tripoli–Tunis coastal corridor
    The Tripoli–Tunis coastal corridor is a key Mediterranean transport and trade route linking Libya’s capital Tripoli with Tunisia, serving as a vital axis for regional movement of people, goods, and military forces.
  • B. Agadir–Marrakesh highway
    The Agadir–Marrakesh highway is a major Moroccan motorway linking the Atlantic coastal city of Agadir with the inland tourist and economic hub of Marrakesh, facilitating regional travel and trade in southern Morocco.
  • C. Safa–Marwa corridor
    The Safa–Marwa corridor is the sacred passage within the Masjid al-Haram in Mecca where Muslims perform the ritual walking (sa'i) between the hills of Safa and Marwa during Hajj and Umrah.
  • D. Agadir–Tiznit road
    The Agadir–Tiznit road is a key regional highway in southern Morocco that links the coastal city of Agadir with the town of Tiznit, supporting local trade, tourism, and access to the surrounding Souss-Massa region.
  • E. Berbera Corridor
    The Berbera Corridor is a key trade and transport route linking the Port of Berbera in Somaliland to inland markets in Ethiopia and the wider 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: Algiers–Constantine corridor
Triple: [Boumerdès Province, hasTransportConnection, Algiers–Constantine corridor]
Generated description
The Algiers–Constantine corridor is a major urban and transportation axis in northern Algeria linking the capital Algiers with the eastern city of Constantine and the intermediate coastal and inland regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Algiers–Constantine corridor
Target entity description: The Algiers–Constantine corridor is a major urban and transportation axis in northern Algeria linking the capital Algiers with the eastern city of Constantine and the intermediate coastal and inland regions.
  • A. Tripoli–Tunis coastal corridor
    The Tripoli–Tunis coastal corridor is a key Mediterranean transport and trade route linking Libya’s capital Tripoli with Tunisia, serving as a vital axis for regional movement of people, goods, and military forces.
  • B. Agadir–Marrakesh highway
    The Agadir–Marrakesh highway is a major Moroccan motorway linking the Atlantic coastal city of Agadir with the inland tourist and economic hub of Marrakesh, facilitating regional travel and trade in southern Morocco.
  • C. Safa–Marwa corridor
    The Safa–Marwa corridor is the sacred passage within the Masjid al-Haram in Mecca where Muslims perform the ritual walking (sa'i) between the hills of Safa and Marwa during Hajj and Umrah.
  • D. Agadir–Tiznit road
    The Agadir–Tiznit road is a key regional highway in southern Morocco that links the coastal city of Agadir with the town of Tiznit, supporting local trade, tourism, and access to the surrounding Souss-Massa region.
  • E. Berbera Corridor
    The Berbera Corridor is a key trade and transport route linking the Port of Berbera in Somaliland to inland markets in Ethiopia and the wider 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_69c6883822e0819091e321526f20ae0a completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d98749208190842ac075255ca249 completed March 27, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748f0dc448190914e38d780644698 completed March 28, 2026, 3:20 a.m.
NEDg Description generation batch_69c749f7ab5c8190ab823fac27f7484d completed March 28, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69c74a6f828c8190bf0cc56227b1a5b2 completed March 28, 2026, 3:26 a.m.
Created at: March 27, 2026, 2:24 p.m.