Triple

T15027385
Position Surface form Disambiguated ID Type / Status
Subject Arona E378251 entity
Predicate hasTransport P1298 FINISHED
Object Arona railway station
Arona railway station is a train station serving the town of Arona in the Piedmont region of northern Italy, providing regional rail connections along Lake Maggiore.
 E1133153 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: Arona railway station | Statement: [Arona, hasTransport, Arona railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arona railway station
Context triple: [Arona, hasTransport, Arona railway station]
  • A. Enna railway station
    Enna railway station is the main rail transport hub serving the town of Enna in Sicily, Italy, connecting it to regional and national rail networks.
  • B. Azara railway station
    Azara railway station is a small regional rail stop serving the town of Azara in Assam, India, providing local passenger connectivity within the Northeast Frontier Railway network.
  • C. Beliatta railway station
    Beliatta railway station is a key stop on Sri Lanka’s Southern Railway Line, serving the town of Beliatta and acting as a regional transport hub in the southern province.
  • D. Antrodoco railway station
    Antrodoco railway station is a regional train station in the town of Antrodoco, Italy, serving as a local stop on the rail network in the Lazio region.
  • E. Orneta railway station
    Orneta railway station is a local rail transport hub serving the town of Orneta in northern Poland, providing passenger connections within the regional rail network.
  • 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: Arona railway station
Triple: [Arona, hasTransport, Arona railway station]
Generated description
Arona railway station is a train station serving the town of Arona in the Piedmont region of northern Italy, providing regional rail connections along Lake Maggiore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arona railway station
Target entity description: Arona railway station is a train station serving the town of Arona in the Piedmont region of northern Italy, providing regional rail connections along Lake Maggiore.
  • A. Enna railway station
    Enna railway station is the main rail transport hub serving the town of Enna in Sicily, Italy, connecting it to regional and national rail networks.
  • B. Azara railway station
    Azara railway station is a small regional rail stop serving the town of Azara in Assam, India, providing local passenger connectivity within the Northeast Frontier Railway network.
  • C. Beliatta railway station
    Beliatta railway station is a key stop on Sri Lanka’s Southern Railway Line, serving the town of Beliatta and acting as a regional transport hub in the southern province.
  • D. Antrodoco railway station
    Antrodoco railway station is a regional train station in the town of Antrodoco, Italy, serving as a local stop on the rail network in the Lazio region.
  • E. Orneta railway station
    Orneta railway station is a local rail transport hub serving the town of Orneta in northern Poland, providing passenger connections within the regional rail network.
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7dfcb508190aec8cd667e27a8ea completed April 15, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dd746008190a7347368ee6d20cf completed May 9, 2026, 2:37 a.m.
NEDg Description generation batch_69fe9f671e788190b869aecb8e9d8f50 completed May 9, 2026, 2:43 a.m.
NED2 Entity disambiguation (via description) batch_69fe9fe08f408190b19f34e43d04311b completed May 9, 2026, 2:45 a.m.
Created at: April 10, 2026, 2:58 a.m.