Triple

T28067304
Position Surface form Disambiguated ID Type / Status
Subject Starship spacecraft E709289 entity
Predicate firstOrbitalClassStackVariant P145902 FINISHED
Object Ship 20
Ship 20 is a prototype SpaceX Starship upper-stage vehicle used in early full-stack orbital flight tests of the Starship launch system.
 E1799220 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: Ship 20 | Statement: [Starship spacecraft, firstOrbitalClassStackVariant, Ship 20]
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: Ship 20
Triple: [Starship spacecraft, firstOrbitalClassStackVariant, Ship 20]
Generated description
Ship 20 is a prototype SpaceX Starship upper-stage vehicle used in early full-stack orbital flight tests of the Starship launch system.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: firstOrbitalClassStackVariant
Context triple: [Starship spacecraft, firstOrbitalClassStackVariant, Ship 20]
  • A. firstOrbitalSuccessPayloadType
    Indicates the type or category of payload carried on an entity’s first successful orbital mission.
  • B. firstVariant chosen
    Indicates that the subject is the earliest or primary version among multiple variants of the same entity or item.
  • C. isOrbital
    Indicates that one entity moves in a curved, repeating path around another entity due to gravitational or similar central forces.
  • D. firstStageEngineVariant
    Indicates that one engine is a specific variant or version of the engine used in the first stage of a launch vehicle or rocket system.
  • E. firstOrbitalMission
    Indicates that the subject entity carried out or was involved in the earliest orbital spaceflight mission associated with the object entity.
  • 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_69ef9b6eb6d88190a3fea236eb0f7bed completed April 27, 2026, 5:22 p.m.
NER Named-entity recognition batch_69ffaa7bc45c8190b907db8579244a7b completed May 9, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_6a15b8cad0b4819080a62b6933717e9f completed May 26, 2026, 3:14 p.m.
NEDg Description generation batch_6a15b930d3a48190b47c9a7921d3f9b5 completed May 26, 2026, 3:16 p.m.
NED2 Entity disambiguation (via description) batch_6a15bb82f47c8190bf0ec0ca187e3c4b completed May 26, 2026, 3:25 p.m.
PD Predicate disambiguation batch_69ffa9f6c9a481908fbd4d18b311cbe2 completed May 9, 2026, 9:41 p.m.
Created at: April 27, 2026, 8:43 p.m.