Triple

T18213014
Position Surface form Disambiguated ID Type / Status
Subject Olympic Airways E436079 entity
Predicate notableRoute P22 FINISHED
Object Athens–Johannesburg
Athens–Johannesburg was a long-haul intercontinental air route linking Greece with South Africa, historically operated by Olympic Airways as part of its international network.
E1312969 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: Athens–Johannesburg | Statement: [Olympic Airways, notableRoute, Athens–Johannesburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Athens–Johannesburg
Context triple: [Olympic Airways, notableRoute, Athens–Johannesburg]
  • A. Nairobi–Johannesburg
    Nairobi–Johannesburg is an international air route linking Kenya’s capital Nairobi with South Africa’s largest city Johannesburg, serving as a major corridor between East and Southern Africa.
  • B. Pyatho
    Pyatho is one of the traditional months in the Burmese lunisolar calendar, used in Myanmar for cultural and religious observances.
  • C. Johannesburg, South Africa
    Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
  • D. Athens and Atlanta
    Athens and Atlanta are the two Georgia cities that host the annual college football rivalry games between the University of Georgia and Georgia Tech.
  • E. New York City–Cairo
    New York City–Cairo is a major intercontinental air route linking the United States with Egypt and serving as a key corridor between North America and the Middle East.
  • 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: Athens–Johannesburg
Triple: [Olympic Airways, notableRoute, Athens–Johannesburg]
Generated description
Athens–Johannesburg was a long-haul intercontinental air route linking Greece with South Africa, historically operated by Olympic Airways as part of its international network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Athens–Johannesburg
Target entity description: Athens–Johannesburg was a long-haul intercontinental air route linking Greece with South Africa, historically operated by Olympic Airways as part of its international network.
  • A. Nairobi–Johannesburg
    Nairobi–Johannesburg is an international air route linking Kenya’s capital Nairobi with South Africa’s largest city Johannesburg, serving as a major corridor between East and Southern Africa.
  • B. Pyatho
    Pyatho is one of the traditional months in the Burmese lunisolar calendar, used in Myanmar for cultural and religious observances.
  • C. Johannesburg, South Africa
    Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
  • D. Athens and Atlanta
    Athens and Atlanta are the two Georgia cities that host the annual college football rivalry games between the University of Georgia and Georgia Tech.
  • E. New York City–Cairo
    New York City–Cairo is a major intercontinental air route linking the United States with Egypt and serving as a key corridor between North America and the Middle East.
  • 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_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e22a26308190a6720b41a9bbfc2d completed April 19, 2026, 2:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a039f15674881908a0772d1d083d9da completed May 12, 2026, 9:43 p.m.
NEDg Description generation batch_6a039f8aa3ac8190baa85cbad12233fb completed May 12, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_6a03a0a4ef148190b6c69f72f019964a completed May 12, 2026, 9:50 p.m.
Created at: April 10, 2026, 10:32 a.m.