Triple

T9353653
Position Surface form Disambiguated ID Type / Status
Subject Piazza Tasso E225079 entity
Predicate hasNearby P350 FINISHED
Object Sorrento Circumvesuviana railway station
Sorrento Circumvesuviana railway station is the main local train terminus in Sorrento, Italy, providing regional rail connections along the Sorrento Peninsula and to Naples.
E222052 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: Sorrento Circumvesuviana railway station | Statement: [Piazza Tasso, hasNearby, Sorrento Circumvesuviana railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sorrento Circumvesuviana railway station
Context triple: [Piazza Tasso, hasNearby, Sorrento Circumvesuviana railway station]
  • A. Salerno railway station
    Salerno railway station is the main rail hub of the city of Salerno in southern Italy, serving regional, intercity, and high-speed train connections.
  • 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. Castel Gandolfo railway station
    Castel Gandolfo railway station is a regional train stop in the town of Castel Gandolfo, Italy, serving residents, visitors, and pilgrims traveling to the papal summer residence and the surrounding Alban Hills area.
  • E. Circumvesuviana railway
    The Circumvesuviana railway is a regional rail network in the Naples area of Italy that connects Naples with Sorrento and other towns around Mount Vesuvius.
  • 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: Sorrento Circumvesuviana railway station
Triple: [Piazza Tasso, hasNearby, Sorrento Circumvesuviana railway station]
Generated description
Sorrento Circumvesuviana railway station is the main local train terminus in Sorrento, Italy, providing regional rail connections along the Sorrento Peninsula and to Naples.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sorrento Circumvesuviana railway station
Target entity description: Sorrento Circumvesuviana railway station is the main local train terminus in Sorrento, Italy, providing regional rail connections along the Sorrento Peninsula and to Naples.
  • A. Salerno railway station
    Salerno railway station is the main rail hub of the city of Salerno in southern Italy, serving regional, intercity, and high-speed train connections.
  • 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. Castel Gandolfo railway station
    Castel Gandolfo railway station is a regional train stop in the town of Castel Gandolfo, Italy, serving residents, visitors, and pilgrims traveling to the papal summer residence and the surrounding Alban Hills area.
  • E. Circumvesuviana railway chosen
    The Circumvesuviana railway is a regional rail network in the Naples area of Italy that connects Naples with Sorrento and other towns around Mount Vesuvius.
  • F. None of above.

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_69ca842abfd48190949d71c3b86eeba8 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd4f96c9a8819091bf63909bdcdf91 completed April 1, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0e44f0a7881908b53a97715f4c6da completed April 4, 2026, 10:13 a.m.
NEDg Description generation batch_69d0e5760c0c8190b01a36772cea3058 completed April 4, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_69d0e616d350819086465c7e491b6e62 completed April 4, 2026, 10:21 a.m.
Created at: March 30, 2026, 7:41 p.m.