Triple

T17110734
Position Surface form Disambiguated ID Type / Status
Subject SS Teutonic E415216 entity
Predicate laterOwner P12936 FINISHED
Object Dominion Line
Dominion Line was a British shipping company that operated transatlantic passenger and cargo services between the United Kingdom and North America in the late 19th and early 20th centuries.
 E1250585 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Dominion Line | Statement: [SS Teutonic, laterOwner, Dominion Line]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dominion Line
Context triple: [SS Teutonic, laterOwner, Dominion Line]
  • A. Maryland Line
    The Maryland Line was a formation of Continental Army infantry regiments from Maryland that gained distinction for their discipline and bravery during the American Revolutionary War.
  • B. Lightship Chesapeake
    Lightship Chesapeake is a historic U.S. lightship that once served as a floating lighthouse and is now preserved as a museum ship in Baltimore.
  • C. USS Chesapeake
    USS Chesapeake was a United States Navy frigate active during the early 19th century, best known for its role in the War of 1812 and its capture by the British HMS Shannon.
  • D. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • E. SS Virginian
    SS Virginian is the fictional transatlantic ocean liner on which the pianist protagonist lives his entire life in the film "The Legend of 1900."
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dominion Line
Target entity description: Dominion Line was a British shipping company that operated transatlantic passenger and cargo services between the United Kingdom and North America in the late 19th and early 20th centuries.
  • A. Maryland Line
    The Maryland Line was a formation of Continental Army infantry regiments from Maryland that gained distinction for their discipline and bravery during the American Revolutionary War.
  • B. Lightship Chesapeake
    Lightship Chesapeake is a historic U.S. lightship that once served as a floating lighthouse and is now preserved as a museum ship in Baltimore.
  • C. USS Chesapeake
    USS Chesapeake was a United States Navy frigate active during the early 19th century, best known for its role in the War of 1812 and its capture by the British HMS Shannon.
  • D. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • E. SS Virginian
    SS Virginian is the fictional transatlantic ocean liner on which the pianist protagonist lives his entire life in the film "The Legend of 1900."
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Dominion Line
Triple: [SS Teutonic, laterOwner, Dominion Line]
Generated description
Dominion Line was a British shipping company that operated transatlantic passenger and cargo services between the United Kingdom and North America in the late 19th and early 20th centuries.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d886d090cc8190a39cb94992586905 elicitation completed
NER batch_69e3dc2a7f2c81908eb19594b6accab7 ner completed
NED1 batch_6a013a03e2e48190a0b631dd8f6f8a24 ned_source_triple completed
NED2 batch_6a013b4df74c81908b3b99e276531e13 ned_description completed
NEDg batch_6a013ae388548190b09d2c81e1ab0d02 nedg completed
Created at: April 10, 2026, 5:35 a.m.