Triple

T19613020
Position Surface form Disambiguated ID Type / Status
Subject Ala Littoria E470779 entity
Predicate route P5619 FINISHED
Object Rome–Addis Ababa
Rome–Addis Ababa was a long-distance intercontinental air route linking Italy’s capital with Ethiopia’s capital during the era of early commercial aviation.
E1387152 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: Rome–Addis Ababa | Statement: [Ala Littoria, route, Rome–Addis Ababa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rome–Addis Ababa
Context triple: [Ala Littoria, route, Rome–Addis Ababa]
  • A. Nairobi–Rome
    Nairobi–Rome was an international air route linking Kenya’s capital with Italy’s capital, historically operated by East African Airways as part of its long-haul network between East Africa and Europe.
  • B. Massawa
    Massawa is a historic Eritrean port city on the Red Sea, known for its strategic maritime location and Ottoman- and Italian-influenced architecture.
  • C. Asmara–Massawa road
    The Asmara–Massawa road is a key highway in Eritrea that links the capital Asmara in the highlands with the Red Sea port city of Massawa, traversing dramatic mountainous terrain.
  • D. 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.
  • E. Asmara
    Asmara is the largest city of Eritrea, known for its well-preserved Italian colonial modernist architecture and status as a UNESCO World Heritage Site.
  • 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: Rome–Addis Ababa
Triple: [Ala Littoria, route, Rome–Addis Ababa]
Generated description
Rome–Addis Ababa was a long-distance intercontinental air route linking Italy’s capital with Ethiopia’s capital during the era of early commercial aviation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rome–Addis Ababa
Target entity description: Rome–Addis Ababa was a long-distance intercontinental air route linking Italy’s capital with Ethiopia’s capital during the era of early commercial aviation.
  • A. Nairobi–Rome
    Nairobi–Rome was an international air route linking Kenya’s capital with Italy’s capital, historically operated by East African Airways as part of its long-haul network between East Africa and Europe.
  • B. Massawa
    Massawa is a historic Eritrean port city on the Red Sea, known for its strategic maritime location and Ottoman- and Italian-influenced architecture.
  • C. Asmara–Massawa road
    The Asmara–Massawa road is a key highway in Eritrea that links the capital Asmara in the highlands with the Red Sea port city of Massawa, traversing dramatic mountainous terrain.
  • D. 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.
  • E. Asmara
    Asmara is the largest city of Eritrea, known for its well-preserved Italian colonial modernist architecture and status as a UNESCO World Heritage Site.
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640cd5de48190a9f7bab4da3f5b5a completed April 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0771b2075481908c18e903421703cf completed May 15, 2026, 7:19 p.m.
NEDg Description generation batch_6a0772b3e6c88190b341479f838093f8 completed May 15, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_6a077334652c8190b044d444e3004f29 completed May 15, 2026, 7:25 p.m.
Created at: April 10, 2026, 1:43 p.m.