Triple

T33146348
Position Surface form Disambiguated ID Type / Status
Subject NROL-68 E848309 entity
Predicate aboardLaunchVehicleCoreStage P34491 FINISHED
Object Delta IV Heavy Common Booster Core
The Delta IV Heavy Common Booster Core is a powerful liquid-fueled rocket stage used as one of the three main cores in United Launch Alliance’s Delta IV Heavy launch vehicle for lifting heavy payloads to orbit.
 E2037589 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: Delta IV Heavy Common Booster Core | Statement: [NROL-68, aboardLaunchVehicleCoreStage, Delta IV Heavy Common Booster Core]
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: Delta IV Heavy Common Booster Core
Triple: [NROL-68, aboardLaunchVehicleCoreStage, Delta IV Heavy Common Booster Core]
Generated description
The Delta IV Heavy Common Booster Core is a powerful liquid-fueled rocket stage used as one of the three main cores in United Launch Alliance’s Delta IV Heavy launch vehicle for lifting heavy payloads to orbit.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: aboardLaunchVehicleCoreStage
Context triple: [NROL-68, aboardLaunchVehicleCoreStage, Delta IV Heavy Common Booster Core]
  • A. propulsionStage
    Indicates a specific phase or stage within a propulsion or thrust-generating process.
  • B. propellantTypeCoreStage
    Indicates the type of propellant used in the core stage of a launch vehicle or rocket system.
  • C. coreLaunchVehicle
    Indicates that one entity serves as the primary launch vehicle used to propel another entity (such as a payload or mission) into space.
  • D. launchVehicleCoreStage
    Indicates the relationship in which a core stage serves as the primary structural and propulsion element of a launch vehicle.
  • E. usesLaunchVehicleCore chosen
    Indicates that a space mission or launch event makes use of a specific launch vehicle core as part of its propulsion or structural stack.
  • F. None of above.

Provenance (6 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_69f3495a458c8190a1d34b237ba0be3f completed April 30, 2026, 12:21 p.m.
NER Named-entity recognition batch_69f6db6af1d88190989810182354d60f completed May 3, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a351628265881908da886e4ad0fd9c2 completed June 19, 2026, 10:12 a.m.
NEDg Description generation batch_6a3516dbe1988190a7f496d7b7e8a8b8 completed June 19, 2026, 10:15 a.m.
NED2 Entity disambiguation (via description) batch_6a35178f9d508190abd1a965adb82e98 completed June 19, 2026, 10:18 a.m.
PD Predicate disambiguation batch_69f6d82d068c8190940a3200ed760e38 completed May 3, 2026, 5:07 a.m.
Created at: May 1, 2026, 1:28 a.m.