Triple

T4431566
Position Surface form Disambiguated ID Type / Status
Subject Uchinoura Space Center E95341 entity
Predicate launchesFromHere P14314 FINISHED
Object SS-520 sounding rocket
The SS-520 is a Japanese solid-fuel sounding rocket developed by JAXA, notable for being one of the smallest rockets ever used to place a satellite into orbit.
E440076 NE FINISHED

How this triple was built (4 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: SS-520 sounding rocket | Statement: [Uchinoura Space Center, launchesFromHere, SS-520 sounding rocket]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SS-520 sounding rocket
Context triple: [Uchinoura Space Center, launchesFromHere, SS-520 sounding rocket]
  • A. Vanguard rocket
    The Vanguard rocket was an early American expendable launch vehicle developed in the 1950s to place the first U.S. satellites into orbit during the early years of the Space Race.
  • B. M-V rocket
    The M-V rocket was a Japanese solid-fuel launch vehicle developed by JAXA (and its predecessors) primarily for launching scientific satellites and space probes, including deep-space missions like Hayabusa.
  • C. R-1 rocket
    The R-1 rocket was an early Soviet ballistic missile and research rocket developed after World War II as a near-copy of Germany’s V-2, serving as a foundation for later Soviet rocketry.
  • D. Epsilon launch vehicle
    The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
  • E. Redstone rocket
    The Redstone rocket was an early American ballistic missile adapted by NASA as a reliable launch vehicle for the first crewed Mercury spaceflights.
  • 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: SS-520 sounding rocket
Triple: [Uchinoura Space Center, launchesFromHere, SS-520 sounding rocket]
Generated description
The SS-520 is a Japanese solid-fuel sounding rocket developed by JAXA, notable for being one of the smallest rockets ever used to place a satellite into orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SS-520 sounding rocket
Target entity description: The SS-520 is a Japanese solid-fuel sounding rocket developed by JAXA, notable for being one of the smallest rockets ever used to place a satellite into orbit.
  • A. Vanguard rocket
    The Vanguard rocket was an early American expendable launch vehicle developed in the 1950s to place the first U.S. satellites into orbit during the early years of the Space Race.
  • B. M-V rocket
    The M-V rocket was a Japanese solid-fuel launch vehicle developed by JAXA (and its predecessors) primarily for launching scientific satellites and space probes, including deep-space missions like Hayabusa.
  • C. R-1 rocket
    The R-1 rocket was an early Soviet ballistic missile and research rocket developed after World War II as a near-copy of Germany’s V-2, serving as a foundation for later Soviet rocketry.
  • D. Epsilon launch vehicle
    The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
  • E. Redstone rocket
    The Redstone rocket was an early American ballistic missile adapted by NASA as a reliable launch vehicle for the first crewed Mercury spaceflights.
  • 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_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.
Created at: March 12, 2026, 11:31 p.m.