Triple

T12254696
Position Surface form Disambiguated ID Type / Status
Subject Ariane 5 G E292068 entity
Predicate upperStageEngine P12523 FINISHED
Object Aestus
Aestus is a pressure-fed, hypergolic liquid-fuel rocket engine used as the upper stage propulsion system on Europe’s Ariane 5 launch vehicle.
 E972612 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: Aestus | Statement: [Ariane 5 G, upperStageEngine, Aestus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aestus
Context triple: [Ariane 5 G, upperStageEngine, Aestus]
  • A. Ocyrhoe
    Ocyrhoe is a figure in Greek mythology, known as the prophetic daughter of the wise centaur Chiron who was transformed into a mare.
  • B. Aventinus
    Aventinus is the Latin name for the Aventine Hill, one of the seven hills of ancient Rome historically associated with plebeian settlement and several important temples.
  • C. Potamos
    Potamos is a small traditional village on the Greek island of Amorgos, known for its whitewashed Cycladic houses and hillside views over the Aegean Sea.
  • D. Amphissus
    Amphissus is a minor figure in Greek mythology known as a son of the god Apollo.
  • E. Carybé
    Carybé was a prominent Argentine-Brazilian painter, illustrator, and muralist known for his vivid depictions of Afro-Brazilian culture and the city of Salvador, Bahia.
  • 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: Aestus
Triple: [Ariane 5 G, upperStageEngine, Aestus]
Generated description
Aestus is a pressure-fed, hypergolic liquid-fuel rocket engine used as the upper stage propulsion system on Europe’s Ariane 5 launch vehicle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aestus
Target entity description: Aestus is a pressure-fed, hypergolic liquid-fuel rocket engine used as the upper stage propulsion system on Europe’s Ariane 5 launch vehicle.
  • A. Ocyrhoe
    Ocyrhoe is a figure in Greek mythology, known as the prophetic daughter of the wise centaur Chiron who was transformed into a mare.
  • B. Aventinus
    Aventinus is the Latin name for the Aventine Hill, one of the seven hills of ancient Rome historically associated with plebeian settlement and several important temples.
  • C. Potamos
    Potamos is a small traditional village on the Greek island of Amorgos, known for its whitewashed Cycladic houses and hillside views over the Aegean Sea.
  • D. Amphissus
    Amphissus is a minor figure in Greek mythology known as a son of the god Apollo.
  • E. Carybé
    Carybé was a prominent Argentine-Brazilian painter, illustrator, and muralist known for his vivid depictions of Afro-Brazilian culture and the city of Salvador, Bahia.
  • 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_69d6ab67950c8190be08450a06228c4b completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cc9dd5081908880061d52351850 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60abdc5988190a19104385f54fb06 completed May 2, 2026, 2:31 p.m.
NEDg Description generation batch_69f60d8456d881908b5647b77fc53780 completed May 2, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69f60e2c52b0819094c8e67286235400 completed May 2, 2026, 2:46 p.m.
Created at: April 8, 2026, 9:52 p.m.