Triple

T3492892
Position Surface form Disambiguated ID Type / Status
Subject Evolved Expendable Launch Vehicle program E73777 entity
Predicate relatedTo P37 FINISHED
Object United Launch Alliance EELV-class vehicles E272862 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: United Launch Alliance EELV-class vehicles | Statement: [Evolved Expendable Launch Vehicle program, relatedTo, United Launch Alliance EELV-class vehicles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United Launch Alliance EELV-class vehicles
Context triple: [Evolved Expendable Launch Vehicle program, relatedTo, United Launch Alliance EELV-class vehicles]
  • A. Artemis launch vehicles
    Artemis launch vehicles are NASA’s heavy-lift rockets developed to support the Artemis program’s crewed and cargo missions to the Moon and beyond.
  • B. Atlas launch vehicle chosen
    The Atlas launch vehicle is an American rocket family originally developed as an intercontinental ballistic missile that became a key workhorse for launching satellites and crewed spacecraft during the early space age.
  • C. 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.
  • D. Evolved Expendable Launch Vehicle program
    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.
  • E. Epsilon launch vehicle
    The Epsilon launch vehicle is a Japanese solid-fuel rocket designed for cost-effective, small satellite launches into orbit.
  • 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_69ad85cca8d4819088494e9f3340fab5 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbad51648190b756ad621d6d7df0 completed March 8, 2026, 6:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373c23b188190a927d793b03192dc completed March 13, 2026, 2:17 a.m.
Created at: March 8, 2026, 3:18 p.m.