Triple

T17793174
Position Surface form Disambiguated ID Type / Status
Subject Sant’Agnello E444218 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Sant’Agnello railway station
Sant’Agnello railway station is a local train stop on the Circumvesuviana network serving the town of Sant’Agnello on Italy’s Sorrento Peninsula.
 E1288010 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: Sant’Agnello railway station | Statement: [Sant’Agnello, hasTransportInfrastructure, Sant’Agnello railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sant’Agnello railway station
Context triple: [Sant’Agnello, hasTransportInfrastructure, Sant’Agnello railway station]
  • A. Avellino railway station
    Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
  • B. 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.
  • 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. Potenza Centrale railway station
    Potenza Centrale railway station is the main train station serving the city of Potenza in the Basilicata region of southern Italy.
  • E. 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.
  • 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: Sant’Agnello railway station
Triple: [Sant’Agnello, hasTransportInfrastructure, Sant’Agnello railway station]
Generated description
Sant’Agnello railway station is a local train stop on the Circumvesuviana network serving the town of Sant’Agnello on Italy’s Sorrento Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sant’Agnello railway station
Target entity description: Sant’Agnello railway station is a local train stop on the Circumvesuviana network serving the town of Sant’Agnello on Italy’s Sorrento Peninsula.
  • A. Avellino railway station
    Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
  • B. 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.
  • 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. Potenza Centrale railway station
    Potenza Centrale railway station is the main train station serving the city of Potenza in the Basilicata region of southern Italy.
  • E. 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.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4879859408190875835bd255e1185 completed April 19, 2026, 7:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a02f83ab48c81909e42e1ed75efed29 completed May 12, 2026, 9:51 a.m.
NEDg Description generation batch_6a02f9af5dd08190896786ca9f8eb69f completed May 12, 2026, 9:58 a.m.
NED2 Entity disambiguation (via description) batch_6a02fa28ac0881909d9d4273ea576273 completed May 12, 2026, 10 a.m.
Created at: April 10, 2026, 10:13 a.m.