Triple

T17291696
Position Surface form Disambiguated ID Type / Status
Subject Porto Santo Stefano E419799 entity
Predicate hasFerryOperator P5933 FINISHED
Object Maregiglio
Maregiglio is an Italian ferry company that operates passenger and vehicle services connecting Porto Santo Stefano with nearby islands in the Tyrrhenian Sea.
 E1262756 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: Maregiglio | Statement: [Porto Santo Stefano, hasFerryOperator, Maregiglio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maregiglio
Context triple: [Porto Santo Stefano, hasFerryOperator, Maregiglio]
  • A. Nigoglia
    Nigoglia is the short river in northern Italy that uniquely flows northward out of Lake Orta toward the Strona and ultimately the Toce River.
  • B. Morsiglia
    Morsiglia is a small coastal commune on the Cap Corse peninsula in Haute-Corse, Corsica, known for its rugged landscapes, traditional villages, and Mediterranean scenery.
  • C. Miglieglia
    Miglieglia is a small municipality in the canton of Ticino in southern Switzerland, located in the Malcantone region near the Italian border.
  • D. Quargnento
    Quargnento is a small Italian town in the Piedmont region, known as the birthplace of the Futurist painter Carlo Carrà.
  • E. Minuzzolo
    Minuzzolo is a lesser-known literary work by Italian author Carlo Collodi, best known for creating "The Adventures of Pinocchio."
  • 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: Maregiglio
Triple: [Porto Santo Stefano, hasFerryOperator, Maregiglio]
Generated description
Maregiglio is an Italian ferry company that operates passenger and vehicle services connecting Porto Santo Stefano with nearby islands in the Tyrrhenian Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maregiglio
Target entity description: Maregiglio is an Italian ferry company that operates passenger and vehicle services connecting Porto Santo Stefano with nearby islands in the Tyrrhenian Sea.
  • A. Nigoglia
    Nigoglia is the short river in northern Italy that uniquely flows northward out of Lake Orta toward the Strona and ultimately the Toce River.
  • B. Morsiglia
    Morsiglia is a small coastal commune on the Cap Corse peninsula in Haute-Corse, Corsica, known for its rugged landscapes, traditional villages, and Mediterranean scenery.
  • C. Miglieglia
    Miglieglia is a small municipality in the canton of Ticino in southern Switzerland, located in the Malcantone region near the Italian border.
  • D. Quargnento
    Quargnento is a small Italian town in the Piedmont region, known as the birthplace of the Futurist painter Carlo Carrà.
  • E. Minuzzolo
    Minuzzolo is a lesser-known literary work by Italian author Carlo Collodi, best known for creating "The Adventures of Pinocchio."
  • 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_69d886db32608190a61e18862c5a8af6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e4378438508190924f732ad748b4d0 completed April 19, 2026, 2:01 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c407fe8819095b16b171f29cf1b completed May 11, 2026, 7:58 a.m.
NEDg Description generation batch_6a018cf93d44819083defe64923320d5 completed May 11, 2026, 8:02 a.m.
NED2 Entity disambiguation (via description) batch_6a018e958cf08190b265c8a3bfd44512 completed May 11, 2026, 8:08 a.m.
Created at: April 10, 2026, 5:40 a.m.