Triple

T2013821
Position Surface form Disambiguated ID Type / Status
Subject USSF-67 E43747 entity
Predicate usesLaunchVehicleBooster P34492 FINISHED
Object Falcon 9 first stage booster B1064
Falcon 9 first stage booster B1064 is a reusable SpaceX rocket booster that has flown multiple missions, including classified launches for the U.S. Space Force.
E226764 NE FINISHED

How this triple was built (5 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: Falcon 9 first stage booster B1064 | Statement: [USSF-67, usesLaunchVehicleBooster, Falcon 9 first stage booster B1064]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Falcon 9 first stage booster B1064
Context triple: [USSF-67, usesLaunchVehicleBooster, Falcon 9 first stage booster B1064]
  • A. Falcon 9 rocket
    The Falcon 9 rocket is a partially reusable, two-stage orbital launch vehicle developed by SpaceX that has revolutionized commercial spaceflight through frequent, cost-effective missions and routine booster landings.
  • B. Starship upper stage
    The Starship upper stage is the fully reusable spacecraft component of SpaceX’s Starship launch system, designed to carry crew and cargo to Earth orbit, the Moon, Mars, and beyond.
  • C. Super Heavy booster
    The Super Heavy booster is SpaceX’s massive first-stage rocket designed to provide the primary lift for the fully reusable Starship launch system.
  • D. SpaceX CRS-10
    SpaceX CRS-10 was a NASA-contracted Dragon resupply mission that delivered cargo to the International Space Station as part of SpaceX’s Commercial Resupply Services program.
  • E. Falcon Heavy rocket
    The Falcon Heavy rocket is SpaceX’s heavy-lift launch vehicle capable of carrying large payloads to orbit using a reusable, triple-booster first stage.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Falcon 9 first stage booster B1064
Triple: [USSF-67, usesLaunchVehicleBooster, Falcon 9 first stage booster B1064]
Generated description
Falcon 9 first stage booster B1064 is a reusable SpaceX rocket booster that has flown multiple missions, including classified launches for the U.S. Space Force.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Falcon 9 first stage booster B1064
Target entity description: Falcon 9 first stage booster B1064 is a reusable SpaceX rocket booster that has flown multiple missions, including classified launches for the U.S. Space Force.
  • A. Falcon 9 rocket
    The Falcon 9 rocket is a partially reusable, two-stage orbital launch vehicle developed by SpaceX that has revolutionized commercial spaceflight through frequent, cost-effective missions and routine booster landings.
  • B. Starship upper stage
    The Starship upper stage is the fully reusable spacecraft component of SpaceX’s Starship launch system, designed to carry crew and cargo to Earth orbit, the Moon, Mars, and beyond.
  • C. Super Heavy booster
    The Super Heavy booster is SpaceX’s massive first-stage rocket designed to provide the primary lift for the fully reusable Starship launch system.
  • D. SpaceX CRS-10
    SpaceX CRS-10 was a NASA-contracted Dragon resupply mission that delivered cargo to the International Space Station as part of SpaceX’s Commercial Resupply Services program.
  • E. Falcon Heavy rocket
    The Falcon Heavy rocket is SpaceX’s heavy-lift launch vehicle capable of carrying large payloads to orbit using a reusable, triple-booster first stage.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesLaunchVehicleBooster
Context triple: [USSF-67, usesLaunchVehicleBooster, Falcon 9 first stage booster B1064]
  • A. launchVehicle
    Indicates that one entity serves as the rocket or carrier used to launch another entity (such as a payload, spacecraft, or mission) into space or a target trajectory.
  • B. supportsLaunchVehicle
    Indicates that one entity provides the necessary structural, mechanical, or operational backing for the successful deployment or functioning of a launch vehicle.
  • C. launchVehicleSupported
    Indicates that one entity provides the necessary infrastructure, capability, or compatibility to support the operation or use of a particular launch vehicle.
  • D. solidRocketBoosters
    Indicates that an entity is equipped with or uses solid rocket boosters as part of its propulsion system.
  • E. landingMethodSideBoosters
    Indicates the method or technique used to land the side boosters after a launch.
  • F. None of above. chosen

Provenance (7 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_69a88716e9f08190946313fdc949e3cf completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8b42d508190bf2b63132bb2ad77 completed March 7, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0aea65d881908eb751349a2c23f9 completed March 8, 2026, 11:48 p.m.
NEDg Description generation batch_69ae0bac5c448190997e58297355f3d6 completed March 8, 2026, 11:52 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c31f00c8190bb29098f95ee4cb9 completed March 8, 2026, 11:54 p.m.
PD Predicate disambiguation batch_69abb7a03a1c81909ad50d56667db2d5 completed March 7, 2026, 5:29 a.m.
PDg Predicate description generation batch_69abb83e7888819096dc40275c77daff completed March 7, 2026, 5:31 a.m.
Created at: March 4, 2026, 7:37 p.m.