Triple

T12174561
Position Surface form Disambiguated ID Type / Status
Subject Vulcain 2 E290055 entity
Predicate developedFor P98 FINISHED
Object Ariane 5 heavy-lift launch vehicle E302053 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: Ariane 5 heavy-lift launch vehicle | Statement: [Vulcain 2, developedFor, Ariane 5 heavy-lift launch vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ariane 5 heavy-lift launch vehicle
Context triple: [Vulcain 2, developedFor, Ariane 5 heavy-lift launch vehicle]
  • A. Ariane 5 chosen
    Ariane 5 is a European heavy-lift launch vehicle developed by the European Space Agency and Arianespace, widely used to deploy satellites and space telescopes into orbit.
  • B. Ariane 5 ECA
    Ariane 5 ECA is a heavy-lift European expendable launch vehicle variant renowned for launching major payloads such as the James Webb Space Telescope.
  • C. Ariane 5 ES
    Ariane 5 ES is a variant of the European Ariane 5 launch vehicle designed primarily to deploy medium Earth orbit and low Earth orbit payloads, including Galileo navigation satellites and Automated Transfer Vehicles.
  • D. Ariane 5 G
    Ariane 5 G is an early variant of the European Ariane 5 heavy-lift launch vehicle, used primarily to place satellites into geostationary transfer orbit.
  • E. Ariane 4
    Ariane 4 was a highly successful European expendable launch vehicle that became the workhorse of Arianespace in the late 20th century, widely used for commercial satellite launches.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915dc71788190bdaadf7be9d8d6ce completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684cc45b48190a388b38ef301c2f8 completed May 2, 2026, 11:12 p.m.
Created at: April 8, 2026, 9:50 p.m.