Triple

T4681822
Position Surface form Disambiguated ID Type / Status
Subject Port of Berbera E103819 entity
Predicate connectedTo P37 FINISHED
Object 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.
E461484 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: Berbera Corridor | Statement: [Port of Berbera, connectedTo, Berbera Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berbera Corridor
Context triple: [Port of Berbera, connectedTo, Berbera 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. Berbera
    Berbera is a major port city on the Gulf of Aden in Somaliland, serving as a key maritime hub for trade in the Horn of Africa.
  • C. Aouzou Strip
    The Aouzou Strip is a mineral-rich border region in northern Chad that was long contested by Libya, becoming a central flashpoint in the Chadian–Libyan conflict before its sovereignty was resolved in Chad’s favor.
  • D. Bizerte Isthmus
    Bizerte Isthmus is a narrow land corridor in northern Tunisia that links the African mainland to the Bizerte area between the Mediterranean Sea and inland waters.
  • E. Wakhan Corridor
    The Wakhan Corridor is a narrow, mountainous strip of northeastern Afghanistan that separates Tajikistan from Pakistan and connects Afghanistan to China.
  • 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: Berbera Corridor
Triple: [Port of Berbera, connectedTo, Berbera Corridor]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berbera Corridor
Target entity description: 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.
  • 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. Berbera
    Berbera is a major port city on the Gulf of Aden in Somaliland, serving as a key maritime hub for trade in the Horn of Africa.
  • C. Aouzou Strip
    The Aouzou Strip is a mineral-rich border region in northern Chad that was long contested by Libya, becoming a central flashpoint in the Chadian–Libyan conflict before its sovereignty was resolved in Chad’s favor.
  • D. Bizerte Isthmus
    Bizerte Isthmus is a narrow land corridor in northern Tunisia that links the African mainland to the Bizerte area between the Mediterranean Sea and inland waters.
  • E. Wakhan Corridor
    The Wakhan Corridor is a narrow, mountainous strip of northeastern Afghanistan that separates Tajikistan from Pakistan and connects Afghanistan to China.
  • 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_69bd43debbf08190b4bc372e286ec234 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd637fedd0819097f59734a9f9a01f completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03ac44d481908ecb1fe84184a886 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be048d53d08190a72fb6d2e788e3c9 completed March 21, 2026, 2:38 a.m.
NED2 Entity disambiguation (via description) batch_69be0529868c8190b20e8966315b263a completed March 21, 2026, 2:40 a.m.
Created at: March 20, 2026, 1:16 p.m.