Triple

T19613018
Position Surface form Disambiguated ID Type / Status
Subject Ala Littoria E470779 entity
Predicate route P5619 FINISHED
Object Rome–Cagliari
Rome–Cagliari is an air route connecting Italy’s capital city, Rome, with the Sardinian capital, Cagliari.
 E1389276 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–Cagliari | Statement: [Ala Littoria, route, Rome–Cagliari]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rome–Cagliari
Context triple: [Ala Littoria, route, Rome–Cagliari]
  • A. Rome–Palermo
    Rome–Palermo was a key domestic air route in Italy connecting the capital city Rome with the Sicilian city of Palermo.
  • B. Rome–Barcelona
    Rome–Barcelona was an international air route connecting the Italian capital with the major Spanish Mediterranean city, historically served by the Italian airline Ala Littoria.
  • C. Rome–Turin
    Rome–Turin is a major domestic air route in Italy connecting the capital city of Rome with the northern industrial city of Turin.
  • D. Rome–Milan
    Rome–Milan is a major domestic air route in Italy connecting the nation’s capital with its principal northern economic hub.
  • E. Cagliari
    Cagliari is the capital city of the Italian island of Sardinia, known for its historic architecture, Mediterranean harbor, and role as a key political and cultural center in the region.
  • 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–Cagliari
Triple: [Ala Littoria, route, Rome–Cagliari]
Generated description
Rome–Cagliari is an air route connecting Italy’s capital city, Rome, with the Sardinian capital, Cagliari.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rome–Cagliari
Target entity description: Rome–Cagliari is an air route connecting Italy’s capital city, Rome, with the Sardinian capital, Cagliari.
  • A. Rome–Palermo
    Rome–Palermo was a key domestic air route in Italy connecting the capital city Rome with the Sicilian city of Palermo.
  • B. Rome–Barcelona
    Rome–Barcelona was an international air route connecting the Italian capital with the major Spanish Mediterranean city, historically served by the Italian airline Ala Littoria.
  • C. Rome–Turin
    Rome–Turin is a major domestic air route in Italy connecting the capital city of Rome with the northern industrial city of Turin.
  • D. Rome–Milan
    Rome–Milan is a major domestic air route in Italy connecting the nation’s capital with its principal northern economic hub.
  • E. Cagliari
    Cagliari is the capital city of the Italian island of Sardinia, known for its historic architecture, Mediterranean harbor, and role as a key political and cultural center in the region.
  • 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_6a0787afa9ec81908f7471b2e77841a7 completed May 15, 2026, 8:53 p.m.
NEDg Description generation batch_6a0791263314819093b6444c1b8406d5 completed May 15, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_6a0791f98d94819093e70884ee3b6c5c completed May 15, 2026, 9:36 p.m.
Created at: April 10, 2026, 1:43 p.m.