Triple

T2248258
Position Surface form Disambiguated ID Type / Status
Subject Ethiopian Airlines E49555 entity
Predicate operatesFromHub P6602 FINISHED
Object Addis Ababa E15630 NE FINISHED

How this triple was built (3 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 | Statement: [Ethiopian Airlines, operatesFromHub, Addis Ababa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Addis Ababa
Context triple: [Ethiopian Airlines, operatesFromHub, Addis Ababa]
  • A. Addis Ababa chosen
    Addis Ababa is the capital and largest city of Ethiopia, serving as a major political and diplomatic hub in Africa that hosts numerous international organizations and institutions.
  • B. Bahir Dar
    Bahir Dar is a major city in northwestern Ethiopia, known for its location on the southern shore of Lake Tana and as a gateway to the Blue Nile Falls and nearby monasteries.
  • C. 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.
  • D. Addis Ababa Bole International Airport
    Addis Ababa Bole International Airport is Ethiopia’s main international gateway and a major East African aviation hub serving as the primary base for Ethiopian Airlines.
  • E. Djibouti City
    Djibouti City is the largest urban center and main economic, political, and cultural hub of the Republic of Djibouti, located on the Gulf of Tadjoura in the Horn of Africa.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatesFromHub
Context triple: [Ethiopian Airlines, operatesFromHub, Addis Ababa]
  • A. operatedHub
    Indicates that one entity functions as and manages the operations of a central hub or facility for another entity.
  • B. operatedFrom chosen
    Indicates that an entity conducted its activities or operations starting from or based at a particular location or source.
  • C. operatesOver
    Indicates that one entity performs actions or exerts functional control across, upon, or throughout another entity or domain.
  • D. hubFor
    Indicates that one entity serves as a central node or focal point through which activities, connections, or resources related to another entity are organized or routed.
  • E. operatesBy
    Indicates that an entity performs its function, action, or process through the use or application of another entity (e.g., a method, mechanism, or principle).
  • F. None of above.

Provenance (4 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0ed5c38819080b45ea398fb59f2 completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71c1edd081909acbb8b1915ce0d6 completed March 9, 2026, 7:07 a.m.
PD Predicate disambiguation batch_69abbdb160248190aa75b38f11ad8602 completed March 7, 2026, 5:54 a.m.
Created at: March 4, 2026, 7:47 p.m.