Triple

T4140237
Position Surface form Disambiguated ID Type / Status
Subject Atlas V 541 E89252 entity
Predicate family P566 FINISHED
Object Evolved Expendable Launch Vehicle program E73777 NE FINISHED

How this triple was built (2 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: Evolved Expendable Launch Vehicle program | Statement: [Atlas V 541, family, Evolved Expendable Launch Vehicle program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Evolved Expendable Launch Vehicle program
Context triple: [Atlas V 541, family, Evolved Expendable Launch Vehicle program]
  • A. Evolved Expendable Launch Vehicle program chosen
    The Evolved Expendable Launch Vehicle program was a U.S. Air Force initiative to develop a new generation of cost-effective, reliable expendable rockets for launching military and government payloads into space.
  • B. Epsilon launch vehicle
    The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
  • C. Vega launch vehicle programme
    The Vega launch vehicle programme is a European initiative to develop and operate a small, solid-fuel rocket system for placing light payloads into low Earth orbit.
  • D. Antares launch vehicle
    The Antares launch vehicle is a medium-lift rocket primarily used to deliver cargo to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed95785788190ae75bcf0cd1cafdf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0249dd988190bf6826a744e7771f completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576ccdf348190a80305485bee354e completed March 14, 2026, 2:55 p.m.
Created at: March 9, 2026, 3:43 p.m.