Triple

T16789562
Position Surface form Disambiguated ID Type / Status
Subject Vanguard 2 E408069 entity
Predicate launchVehicle P4020 FINISHED
Object Vanguard SLV-4
Vanguard SLV-4 was an American Vanguard rocket used during the early U.S. space program to launch the Vanguard 2 satellite into orbit.
 E1233336 NE FINISHED

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: Vanguard SLV-4
Context triple: [Vanguard 2, launchVehicle, Vanguard SLV-4]
  • A. Sylver A35 VLS
    The Sylver A35 VLS is a compact variant of the French Sylver vertical launching system designed to fire short- to medium-range surface-to-air missiles from naval vessels.
  • B. Silver Line SL1
    Silver Line SL1 is a Boston bus rapid transit route connecting Logan International Airport with South Station via the South Boston waterfront.
  • C. Velous
    Velous is an American producer, songwriter, and recording artist known for his work in hip-hop and R&B, including contributions to major tracks like Kanye West’s “All Day.”
  • D. Sylver A70 VLS
    The Sylver A70 VLS is a French vertical launching system variant designed to accommodate longer-range and larger surface-to-air and cruise missiles on modern warships.
  • E. Silver Line SL4
    Silver Line SL4 is a bus rapid transit route in Boston that operates as part of the MBTA Silver Line, connecting downtown with neighborhoods along Washington Street.
  • 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: Vanguard SLV-4
Target entity description: Vanguard SLV-4 was an American Vanguard rocket used during the early U.S. space program to launch the Vanguard 2 satellite into orbit.
  • A. Sylver A35 VLS
    The Sylver A35 VLS is a compact variant of the French Sylver vertical launching system designed to fire short- to medium-range surface-to-air missiles from naval vessels.
  • B. Silver Line SL1
    Silver Line SL1 is a Boston bus rapid transit route connecting Logan International Airport with South Station via the South Boston waterfront.
  • C. Velous
    Velous is an American producer, songwriter, and recording artist known for his work in hip-hop and R&B, including contributions to major tracks like Kanye West’s “All Day.”
  • D. Sylver A70 VLS
    The Sylver A70 VLS is a French vertical launching system variant designed to accommodate longer-range and larger surface-to-air and cruise missiles on modern warships.
  • E. Silver Line SL4
    Silver Line SL4 is a bus rapid transit route in Boston that operates as part of the MBTA Silver Line, connecting downtown with neighborhoods along Washington Street.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8839270588190886720d9519bbf8f elicitation completed
NER batch_69e3b2a50e18819090a30e1f38e520e0 ner completed
NED1 batch_6a00ab09932c8190ba16a349c4938c16 ned_source_triple completed
NED2 batch_6a00ad4bb7a08190ba93bb05435e66b1 ned_description completed
NEDg batch_6a00acaf3b8c8190820e0abbdd5f8811 nedg completed
Created at: April 10, 2026, 5:22 a.m.