Triple

T1598456
Position Surface form Disambiguated ID Type / Status
Subject STS-51L E34336 entity
Predicate crewFatality P29707 FINISHED
Object Francis R. Scobee E40504 NE FINISHED

How this triple was built (3 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: Francis R. Scobee | Statement: [STS-51L, crewFatality, Francis R. Scobee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Francis R. Scobee
Context triple: [STS-51L, crewFatality, Francis R. Scobee]
  • A. Francis R. Scobee chosen
    Francis R. Scobee was a United States Air Force pilot and NASA astronaut who served as the commander of the Space Shuttle Challenger’s final mission, STS-51-L.
  • B. Gus Grissom
    Gus Grissom was an early NASA astronaut and U.S. Air Force test pilot who became the second American to fly in space and later commanded the first crewed Gemini mission.
  • C. Ken Mattingly
    Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
  • D. Rick D. Husband
    Rick D. Husband was a U.S. Air Force colonel and NASA astronaut who served as the commander of the Space Shuttle Columbia on its ill-fated STS-107 mission.
  • E. Deke Slayton
    Deke Slayton was one of NASA’s original Mercury Seven astronauts who later became the agency’s first Chief of the Astronaut Office and eventually flew in space on the Apollo–Soyuz Test Project.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: crewFatality
Context triple: [STS-51L, crewFatality, Francis R. Scobee]
  • A. fatalInjury
    Indicates that an entity causes or sustains an injury that directly results in death.
  • B. casualties
    Indicates that an event, action, or situation resulted in people being killed or injured.
  • C. crewInvolvedIn
    Indicates that a crew (as a group or unit) participates in, contributes to, or is otherwise involved in a specified event, activity, or operation.
  • D. deathApprox
    Indicates that an entity’s death occurred at an approximate, rather than exact, time or date.
  • E. fatalitiesCategory
    Indicates the classification of deaths associated with an event, incident, or condition into a specific category or severity level.
  • 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_69a885fdcb9c819081ce6f0b8cd477dd completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a916d413f08190a4e137e5ed262e25 completed March 5, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5b50efc8190a89388dcd7cb13aa completed March 8, 2026, 5:45 p.m.
PD Predicate disambiguation batch_69a907bfb39c8190a31e0be14d3d52e6 completed March 5, 2026, 4:34 a.m.
PDg Predicate description generation batch_69a916d2fae48190aaac6b2a5e31a7cf completed March 5, 2026, 5:38 a.m.
Created at: March 4, 2026, 7:27 p.m.