Triple

T21453853
Position Surface form Disambiguated ID Type / Status
Subject Episcopal Church of the Port of Classe E529286 entity
Predicate associatedWith P37 FINISHED
Object Roman harbor of Classe
The Roman harbor of Classe was the ancient port of Ravenna and a major naval base of the Roman Empire on the Adriatic Sea.
E1485039 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: Roman harbor of Classe | Statement: [Episcopal Church of the Port of Classe, associatedWith, Roman harbor of Classe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman harbor of Classe
Context triple: [Episcopal Church of the Port of Classe, associatedWith, Roman harbor of Classe]
  • A. Port of Ostia (Portus Traiani)
    The Port of Ostia, known as Portus Traiani, was a major artificial harbor complex of ancient Rome that expanded the city’s maritime capacity and became a crucial hub for Mediterranean trade and grain imports.
  • B. Forum of Ostia
    The Forum of Ostia is the central public square and civic heart of the ancient Roman port city of Ostia, surrounded by important religious, commercial, and administrative buildings.
  • C. Portus Julius naval base
    Portus Julius naval base was an important ancient Roman naval harbor near Naples, engineered under Marcus Vipsanius Agrippa as the main base for the fleet during the wars against Sextus Pompey.
  • D. Port of Vibo Valentia
    The Port of Vibo Valentia is a commercial and tourist seaport on Italy’s Tyrrhenian coast in Calabria, serving as a regional hub for maritime trade, fishing, and passenger traffic.
  • E. Pescia Romana
    Pescia Romana is a coastal village in the Lazio region of central Italy, known for its agricultural production and beaches along the Tyrrhenian Sea.
  • 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: Roman harbor of Classe
Triple: [Episcopal Church of the Port of Classe, associatedWith, Roman harbor of Classe]
Generated description
The Roman harbor of Classe was the ancient port of Ravenna and a major naval base of the Roman Empire on the Adriatic Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman harbor of Classe
Target entity description: The Roman harbor of Classe was the ancient port of Ravenna and a major naval base of the Roman Empire on the Adriatic Sea.
  • A. Port of Ostia (Portus Traiani)
    The Port of Ostia, known as Portus Traiani, was a major artificial harbor complex of ancient Rome that expanded the city’s maritime capacity and became a crucial hub for Mediterranean trade and grain imports.
  • B. Forum of Ostia
    The Forum of Ostia is the central public square and civic heart of the ancient Roman port city of Ostia, surrounded by important religious, commercial, and administrative buildings.
  • C. Portus Julius naval base
    Portus Julius naval base was an important ancient Roman naval harbor near Naples, engineered under Marcus Vipsanius Agrippa as the main base for the fleet during the wars against Sextus Pompey.
  • D. Port of Vibo Valentia
    The Port of Vibo Valentia is a commercial and tourist seaport on Italy’s Tyrrhenian coast in Calabria, serving as a regional hub for maritime trade, fishing, and passenger traffic.
  • E. Pescia Romana
    Pescia Romana is a coastal village in the Lazio region of central Italy, known for its agricultural production and beaches along the Tyrrhenian Sea.
  • 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_69e0c457579481909db68053ed99750c completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9d50b88819081a771596d0a2b2b completed April 23, 2026, 9:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c90cd3108190a2385924b8544a00 completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c9b5f08c8190b37c854f616944a9 completed May 17, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca47743081908cf7f9211eeedcc6 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 6:07 p.m.