Triple

T17407959
Position Surface form Disambiguated ID Type / Status
Subject Perseverance E423269 entity
Predicate launchVehicle P4020 FINISHED
Object Atlas V 541 — NE NERFINISHED

Disambiguation candidates (1 decision)

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: Atlas V 541
Context triple: [Perseverance, launchVehicle, Atlas V 541]
  • A. Atlas V 541 chosen
    Atlas V 541 is a heavy-lift configuration of the Atlas V expendable launch system used by NASA to send large interplanetary spacecraft, such as the Curiosity Mars rover, into space.
  • B. Atlas V 521
    Atlas V 521 is a medium- to heavy-lift variant of the Atlas V launch vehicle, distinguished by its five-meter payload fairing, two solid rocket boosters, and single-engine Centaur upper stage, used primarily for launching large satellites to high orbits.
  • C. Atlas V 551
    Atlas V 551 is a heavy-lift configuration of the Atlas V expendable launch system, featuring a five-meter fairing and five solid rocket boosters, used for high-energy missions such as interplanetary probes.
  • D. Atlas V 501
    Atlas V 501 is a specific configuration of the Atlas V expendable launch vehicle optimized for launching medium-sized payloads, particularly satellites, into orbit.
  • E. Atlas V 421
    Atlas V 421 is a specific medium-lift configuration of the Atlas V launch vehicle, featuring a 4-meter payload fairing, two solid rocket boosters, and a single-engine Centaur upper stage.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d889d7d27c819088486ce3f0627fa1 elicitation completed
NER batch_69e43b08d5a881909e7a5b2ae2c60898 ner completed
Created at: April 10, 2026, 5:46 a.m.