Triple

T4431630
Position Surface form Disambiguated ID Type / Status
Subject Kaguya (SELENE) E95342 entity
Predicate carriedSubsatellite P32888 FINISHED
Object Okina (Relay satellite)
Okina was a small lunar relay satellite that formed part of Japan’s Kaguya (SELENE) mission, used to support communications and gravity field measurements around the Moon.
E95342 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: Okina (Relay satellite) | Statement: [Kaguya (SELENE), carriedSubsatellite, Okina (Relay satellite)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Okina (Relay satellite)
Context triple: [Kaguya (SELENE), carriedSubsatellite, Okina (Relay satellite)]
  • A. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • B. PALAPA B1 communications satellite
    PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
  • C. Kaguya (SELENE) lunar orbiter
    Kaguya (SELENE) was a Japanese lunar orbiter mission that conducted detailed scientific mapping and observation of the Moon’s surface, gravity, and environment.
  • D. Akari (infrared satellite)
    Akari (infrared satellite) was a Japanese infrared astronomy space telescope that conducted an all-sky survey to study celestial objects from the near- to far-infrared wavelengths.
  • E. Sapphire (satellite)
    Sapphire is a Canadian military surveillance satellite designed to track space objects and contribute to space situational awareness.
  • 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: Okina (Relay satellite)
Triple: [Kaguya (SELENE), carriedSubsatellite, Okina (Relay satellite)]
Generated description
Okina was a small lunar relay satellite that formed part of Japan’s Kaguya (SELENE) mission, used to support communications and gravity field measurements around the Moon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Okina (Relay satellite)
Target entity description: Okina was a small lunar relay satellite that formed part of Japan’s Kaguya (SELENE) mission, used to support communications and gravity field measurements around the Moon.
  • A. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • B. PALAPA B1 communications satellite
    PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
  • C. Kaguya (SELENE) lunar orbiter chosen
    Kaguya (SELENE) was a Japanese lunar orbiter mission that conducted detailed scientific mapping and observation of the Moon’s surface, gravity, and environment.
  • D. Akari (infrared satellite)
    Akari (infrared satellite) was a Japanese infrared astronomy space telescope that conducted an all-sky survey to study celestial objects from the near- to far-infrared wavelengths.
  • E. Sapphire (satellite)
    Sapphire is a Canadian military surveillance satellite designed to track space objects and contribute to space situational awareness.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: carriedSubsatellite
Context triple: [Kaguya (SELENE), carriedSubsatellite, Okina (Relay satellite)]
  • A. plannedSpareSatellites
    Indicates that additional satellites are intentionally scheduled or reserved as backups or replacements for primary satellites.
  • B. deployedSatellite chosen
    Indicates that one entity has placed another entity into orbit or operational status as a satellite.
  • C. spacecraftBus
    Indicates that one entity serves as the primary structural and support platform (bus) for a spacecraft, integrating and housing its subsystems.
  • D. carriesCrewOf
    Indicates that one entity serves as the vehicle or vessel that transports the crew belonging to another entity.
  • E. mainSpacecraft
    Indicates that one spacecraft is designated as the primary or principal spacecraft in relation to another entity or context.
  • 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_69b3453c2a0c8190926b574c90766db9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3556b71448190a3fab938853f8b87 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6136f350c81908d00eff850951ab0 completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b61439a86c8190849c5af718ddc647 completed March 15, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69b614d6106c81908a601f540622f934 completed March 15, 2026, 2:09 a.m.
PD Predicate disambiguation batch_69b34f6078cc8190831b89f404198cc5 completed March 12, 2026, 11:42 p.m.
Created at: March 12, 2026, 11:31 p.m.