Triple

T5508379
Position Surface form Disambiguated ID Type / Status
Subject NOAA Ship Ferdinand R. Hassler E144500 entity
Predicate builder P3143 FINISHED
Object VT Halter Marine
VT Halter Marine is an American shipbuilding company known for constructing commercial and government vessels, including research and survey ships.
 E531600 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: VT Halter Marine | Statement: [NOAA Ship Ferdinand R. Hassler, builder, VT Halter Marine]

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: VT Halter Marine
Context triple: [NOAA Ship Ferdinand R. Hassler, builder, VT Halter Marine]
  • A. BSF Water Wing
    BSF Water Wing is the marine component of India’s Border Security Force responsible for patrolling and securing the country’s riverine and coastal borders.
  • B. FV101 Scorpion
    The FV101 Scorpion is a British light reconnaissance tank and combat vehicle known for its high speed, aluminum armor, and use as part of the CVR(T) family during the Cold War.
  • C. FV104 Samaritan
    The FV104 Samaritan is a British tracked armored ambulance vehicle derived from the CVR(T) light tank family, designed to evacuate and treat casualties on the battlefield.
  • D. FV106 Samson
    The FV106 Samson is a British tracked armored recovery vehicle derived from the CVR(T) light tank family, designed to tow and repair damaged armored vehicles on the battlefield.
  • E. Higgins boat landing craft
    The Higgins boat landing craft is a World War II amphibious vessel used extensively by Allied forces to land troops and equipment on hostile beaches during operations such as D-Day.
  • 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: VT Halter Marine
Target entity description: VT Halter Marine is an American shipbuilding company known for constructing commercial and government vessels, including research and survey ships.
  • A. BSF Water Wing
    BSF Water Wing is the marine component of India’s Border Security Force responsible for patrolling and securing the country’s riverine and coastal borders.
  • B. FV101 Scorpion
    The FV101 Scorpion is a British light reconnaissance tank and combat vehicle known for its high speed, aluminum armor, and use as part of the CVR(T) family during the Cold War.
  • C. FV104 Samaritan
    The FV104 Samaritan is a British tracked armored ambulance vehicle derived from the CVR(T) light tank family, designed to evacuate and treat casualties on the battlefield.
  • D. FV106 Samson
    The FV106 Samson is a British tracked armored recovery vehicle derived from the CVR(T) light tank family, designed to tow and repair damaged armored vehicles on the battlefield.
  • E. Higgins boat landing craft
    The Higgins boat landing craft is a World War II amphibious vessel used extensively by Allied forces to land troops and equipment on hostile beaches during operations such as D-Day.
  • 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: VT Halter Marine
Triple: [NOAA Ship Ferdinand R. Hassler, builder, VT Halter Marine]
Generated description
VT Halter Marine is an American shipbuilding company known for constructing commercial and government vessels, including research and survey ships.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008f6b5048190a09064116062cf69 elicitation completed
NER batch_69c01f4a80d88190bab0056c4c78be93 ner completed
NED1 batch_69c027c082108190a3c8f826a6aeef4c ned_source_triple completed
NED2 batch_69c03cd550748190ab9718c510d2f0ca ned_description completed
NEDg batch_69c03c0ab1d8819094aeaac0a5b57bc8 nedg completed
Created at: March 22, 2026, 3:33 p.m.