Triple

T16921390
Position Surface form Disambiguated ID Type / Status
Subject Engineering Test Satellite series E410450 entity
Predicate launchVehicleUsed P4020 FINISHED
Object N‑II rocket
The N‑II rocket was a Japanese expendable launch vehicle developed from the American Delta family and used by NASDA in the late 1970s and 1980s to place satellites into orbit.
E1244780 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: N‑II rocket | Statement: [Engineering Test Satellite series, launchVehicleUsed, N‑II rocket]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: N‑II rocket
Context triple: [Engineering Test Satellite series, launchVehicleUsed, N‑II rocket]
  • A. Taurus rocket
    The Taurus rocket is a small, solid-fueled American launch vehicle designed primarily to place satellites into low Earth orbit.
  • 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. 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.
  • D. M-3SII rocket
    The M-3SII rocket was a Japanese solid-fuel launch vehicle developed by ISAS for placing scientific satellites into orbit.
  • E. 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.
  • 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: N‑II rocket
Triple: [Engineering Test Satellite series, launchVehicleUsed, N‑II rocket]
Generated description
The N‑II rocket was a Japanese expendable launch vehicle developed from the American Delta family and used by NASDA in the late 1970s and 1980s to place satellites into orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: N‑II rocket
Target entity description: The N‑II rocket was a Japanese expendable launch vehicle developed from the American Delta family and used by NASDA in the late 1970s and 1980s to place satellites into orbit.
  • A. Taurus rocket
    The Taurus rocket is a small, solid-fueled American launch vehicle designed primarily to place satellites into low Earth orbit.
  • 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. 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.
  • D. M-3SII rocket
    The M-3SII rocket was a Japanese solid-fuel launch vehicle developed by ISAS for placing scientific satellites into orbit.
  • E. 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.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdee252c81908621b2ca897416e9 completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc024d7c8190b8055833ed8908d5 completed May 10, 2026, 7:26 p.m.
NEDg Description generation batch_6a0114d33cac819083d8e542ea5bc274 completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0115c967b0819088e2335fd45d755b completed May 10, 2026, 11:33 p.m.
Created at: April 10, 2026, 5:30 a.m.