Triple

T16750169
Position Surface form Disambiguated ID Type / Status
Subject JAT Yugoslav Airlines E407051 entity
Predicate notableRoute P22 FINISHED
Object Belgrade–Melbourne
Belgrade–Melbourne was a long-haul intercontinental air route linking the capital of former Yugoslavia with Australia, historically significant for connecting Yugoslav diaspora communities.
 E1233394 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: Belgrade–Melbourne | Statement: [JAT Yugoslav Airlines, notableRoute, Belgrade–Melbourne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgrade–Melbourne
Context triple: [JAT Yugoslav Airlines, notableRoute, Belgrade–Melbourne]
  • A. Belgrade–Sydney
    Belgrade–Sydney was a long-haul intercontinental air route linking the capital of former Yugoslavia with Australia, historically operated by JAT Yugoslav Airlines as a key connection for Yugoslav diaspora and travelers.
  • B. Belgrade–New York
    Belgrade–New York was a prominent long-haul transatlantic air route connecting the capital of former Yugoslavia with the United States.
  • C. Belgrade–Toronto
    Belgrade–Toronto was a long-haul intercontinental air route connecting the capital of former Yugoslavia with Canada, historically operated by JAT Yugoslav Airlines.
  • D. Belgrade–Frankfurt
    Belgrade–Frankfurt is an international air route linking the capital of Serbia with one of Germany’s major financial and transport hubs.
  • E. Vienna–Hamburg
    Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
  • 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: Belgrade–Melbourne
Triple: [JAT Yugoslav Airlines, notableRoute, Belgrade–Melbourne]
Generated description
Belgrade–Melbourne was a long-haul intercontinental air route linking the capital of former Yugoslavia with Australia, historically significant for connecting Yugoslav diaspora communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgrade–Melbourne
Target entity description: Belgrade–Melbourne was a long-haul intercontinental air route linking the capital of former Yugoslavia with Australia, historically significant for connecting Yugoslav diaspora communities.
  • A. Belgrade–Sydney
    Belgrade–Sydney was a long-haul intercontinental air route linking the capital of former Yugoslavia with Australia, historically operated by JAT Yugoslav Airlines as a key connection for Yugoslav diaspora and travelers.
  • B. Belgrade–New York
    Belgrade–New York was a prominent long-haul transatlantic air route connecting the capital of former Yugoslavia with the United States.
  • C. Belgrade–Toronto
    Belgrade–Toronto was a long-haul intercontinental air route connecting the capital of former Yugoslavia with Canada, historically operated by JAT Yugoslav Airlines.
  • D. Belgrade–Frankfurt
    Belgrade–Frankfurt is an international air route linking the capital of Serbia with one of Germany’s major financial and transport hubs.
  • E. Vienna–Hamburg
    Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3aa265a908190a87fa4612bfe6396 completed April 18, 2026, 3:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaf3c6088190a8301a9613d74474 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00ac0e10648190803bf962a4677104 completed May 10, 2026, 4:02 p.m.
NED2 Entity disambiguation (via description) batch_6a00acc3a9dc819087e07e539760bf34 completed May 10, 2026, 4:05 p.m.
Created at: April 10, 2026, 5:21 a.m.