Triple

T16690761
Position Surface form Disambiguated ID Type / Status
Subject Eurostar-3000 derivative E405586 entity
Predicate heritageUsedOn P99800 FINISHED
Object Mars Express orbiter E91209 NE FINISHED

How this triple was built (3 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: Mars Express orbiter | Statement: [Eurostar-3000 derivative, heritageUsedOn, Mars Express orbiter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mars Express orbiter
Context triple: [Eurostar-3000 derivative, heritageUsedOn, Mars Express orbiter]
  • A. Mars Express chosen
    Mars Express is a European Space Agency spacecraft launched in 2003 to study Mars’ atmosphere, surface, and subsurface from orbit.
  • B. Venus Express
    Venus Express was a European Space Agency spacecraft that orbited Venus to study its atmosphere, climate, and surface characteristics from 2006 to 2014.
  • C. ExoMars Trace Gas Orbiter
    The ExoMars Trace Gas Orbiter is a European-Russian Mars spacecraft designed primarily to study trace gases in the Martian atmosphere, especially methane, to investigate potential geological or biological activity.
  • D. Viking Orbiter
    Viking Orbiter was a pair of NASA spacecraft launched in the 1970s that orbited Mars to map its surface, study its atmosphere, and support the Viking landers.
  • E. Beagle 2 lander
    Beagle 2 lander was a British-built Mars lander designed for the European Space Agency’s Mars Express mission to search for signs of past or present life on the Martian surface.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: heritageUsedOn
Context triple: [Eurostar-3000 derivative, heritageUsedOn, Mars Express orbiter]
  • A. hasHeritageUse chosen
    Indicates that something is used, managed, or valued in a way that relates to cultural, historical, or natural heritage.
  • B. heritageFor
    Indicates that something serves as a source, basis, or contributing legacy for another entity’s heritage or tradition.
  • C. heritageSince
    Indicates that a heritage status, tradition, or cultural legacy has been in effect or recognized starting from a specific point in time.
  • D. heritageType
    Indicates the classification of an entity’s cultural or natural heritage category or type within a heritage framework.
  • E. heritageReference
    Indicates that one entity serves as a cultural, historical, or heritage-related reference or source for another entity.
  • F. None of above.

Provenance (4 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_69d8838c28748190b3f5967c743940ab completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ea8cabc8190ba321503399960da completed April 18, 2026, 12:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb029fa081909c3e52d09637541a completed May 10, 2026, 5:06 p.m.
PD Predicate disambiguation batch_69e319bc73908190a0e38bc926b31f10 completed April 18, 2026, 5:42 a.m.
Created at: April 10, 2026, 5:19 a.m.