Triple

T17765382
Position Surface form Disambiguated ID Type / Status
Subject Vico Equense E443488 entity
Predicate hasTransport P1298 FINISHED
Object Circumvesuviana railway station
Circumvesuviana railway station in Vico Equense is a local stop on the regional Circumvesuviana rail network that connects the town with Naples, Sorrento, and other destinations around the Bay of Naples.
 E1287435 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: Circumvesuviana railway station | Statement: [Vico Equense, hasTransport, Circumvesuviana railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Circumvesuviana railway station
Context triple: [Vico Equense, hasTransport, Circumvesuviana railway station]
  • A. Santa Maria Capua Vetere railway station
    Santa Maria Capua Vetere railway station is a regional train station in the town of Santa Maria Capua Vetere in Campania, Italy, providing rail connections within the province of Caserta and to other parts of the country.
  • B. Ostia Antica railway station
    Ostia Antica railway station is a suburban train stop near Rome that serves as the main public transport access point for visitors to the ancient Roman port city’s archaeological site.
  • C. Caserta railway station
    Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
  • D. Napoli Centrale railway station
    Napoli Centrale railway station is the main railway hub of Naples, Italy, serving as a major national and high-speed rail gateway in southern Italy.
  • E. Formia-Gaeta railway station
    Formia-Gaeta railway station is a major rail hub in southern Lazio, Italy, serving the towns of Formia and Gaeta on key regional and long-distance routes between Rome and Naples.
  • 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: Circumvesuviana railway station
Triple: [Vico Equense, hasTransport, Circumvesuviana railway station]
Generated description
Circumvesuviana railway station in Vico Equense is a local stop on the regional Circumvesuviana rail network that connects the town with Naples, Sorrento, and other destinations around the Bay of Naples.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Circumvesuviana railway station
Target entity description: Circumvesuviana railway station in Vico Equense is a local stop on the regional Circumvesuviana rail network that connects the town with Naples, Sorrento, and other destinations around the Bay of Naples.
  • A. Santa Maria Capua Vetere railway station
    Santa Maria Capua Vetere railway station is a regional train station in the town of Santa Maria Capua Vetere in Campania, Italy, providing rail connections within the province of Caserta and to other parts of the country.
  • B. Ostia Antica railway station
    Ostia Antica railway station is a suburban train stop near Rome that serves as the main public transport access point for visitors to the ancient Roman port city’s archaeological site.
  • C. Caserta railway station
    Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
  • D. Napoli Centrale railway station
    Napoli Centrale railway station is the main railway hub of Naples, Italy, serving as a major national and high-speed rail gateway in southern Italy.
  • E. Formia-Gaeta railway station
    Formia-Gaeta railway station is a major rail hub in southern Lazio, Italy, serving the towns of Formia and Gaeta on key regional and long-distance routes between Rome and Naples.
  • 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_69d8b9edf16c8190a59ebd245d378f4f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e485fc03e48190a8044e1b40f66f20 completed April 19, 2026, 7:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02efbf6a4081908399ec1edf6f5a97 completed May 12, 2026, 9:15 a.m.
NEDg Description generation batch_6a02f113a41c8190b17611eaa50516ca completed May 12, 2026, 9:21 a.m.
NED2 Entity disambiguation (via description) batch_6a02f1e980f4819087eb191e13396581 completed May 12, 2026, 9:24 a.m.
Created at: April 10, 2026, 10:11 a.m.