Triple

T13280772
Position Surface form Disambiguated ID Type / Status
Subject Marina district E316313 entity
Predicate hasAccessTo P1017 FINISHED
Object Cagliari public transport network
The Cagliari public transport network is the system of buses, trams, and other public transit services that connect the city of Cagliari and its surrounding areas.
 E1030279 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: Cagliari public transport network | Statement: [Marina district, hasAccessTo, Cagliari public transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cagliari public transport network
Context triple: [Marina district, hasAccessTo, Cagliari public transport network]
  • A. Genoa public transport network
    The Genoa public transport network is the integrated system of buses, metro, funiculars, elevators, and suburban rail services that provides urban and regional mobility throughout the city of Genoa and its surrounding areas.
  • B. Turin public transport network
    The Turin public transport network is the integrated system of buses, trams, and metro services that provides urban and suburban mobility throughout the city of Turin and its surrounding areas.
  • C. Cagliari railway station
    Cagliari railway station is the main passenger and transport hub of the city of Cagliari in Sardinia, Italy, connecting it to regional and national rail networks.
  • D. 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.
  • E. Catania metropolitan railway
    The Catania metropolitan railway is an urban rail transit system serving the city of Catania and its surrounding metropolitan area in Sicily, Italy.
  • 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: Cagliari public transport network
Triple: [Marina district, hasAccessTo, Cagliari public transport network]
Generated description
The Cagliari public transport network is the system of buses, trams, and other public transit services that connect the city of Cagliari and its surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cagliari public transport network
Target entity description: The Cagliari public transport network is the system of buses, trams, and other public transit services that connect the city of Cagliari and its surrounding areas.
  • A. Genoa public transport network
    The Genoa public transport network is the integrated system of buses, metro, funiculars, elevators, and suburban rail services that provides urban and regional mobility throughout the city of Genoa and its surrounding areas.
  • B. Turin public transport network
    The Turin public transport network is the integrated system of buses, trams, and metro services that provides urban and suburban mobility throughout the city of Turin and its surrounding areas.
  • C. Cagliari railway station
    Cagliari railway station is the main passenger and transport hub of the city of Cagliari in Sardinia, Italy, connecting it to regional and national rail networks.
  • D. 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.
  • E. Catania metropolitan railway
    The Catania metropolitan railway is an urban rail transit system serving the city of Catania and its surrounding metropolitan area in Sicily, Italy.
  • 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9904507588190a303686d176ec3e1 completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f70a592d748190b55129515f71e979 completed May 3, 2026, 8:42 a.m.
NEDg Description generation batch_69f70b117c588190bb81ff53664cac4a completed May 3, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69f70c04da34819091e01db25741674e completed May 3, 2026, 8:49 a.m.
Created at: April 9, 2026, 9:27 p.m.