Triple

T20357287
Position Surface form Disambiguated ID Type / Status
Subject Hall crater E496682 entity
Predicate observedBy P1165 FINISHED
Object Mariner 9 — NE NERFINISHED

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: Mariner 9 | Statement: [Hall crater, observedBy, Mariner 9]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mariner 9
Context triple: [Hall crater, observedBy, Mariner 9]
  • A. Mariner 9 chosen
    Mariner 9 was a NASA robotic spacecraft that became the first artificial satellite of Mars, revolutionizing our understanding of the planet’s surface and atmosphere in the early 1970s.
  • B. Mariner 8
    Mariner 8 was a NASA spacecraft in the Mariner program intended for Mars exploration that failed to reach orbit due to a launch vehicle malfunction in 1971.
  • C. Mariner 4
    Mariner 4 was a NASA spacecraft that performed the first successful flyby of Mars in 1965, returning the first close-up images of another planet.
  • D. Mariner 6
    Mariner 6 was a NASA spacecraft launched in 1969 that conducted one of the first successful flyby missions to Mars, returning close-up images and data about the planet’s surface and atmosphere.
  • E. Mariner Mars 1964A
    Mariner Mars 1964A, better known as Mariner 3, was an early NASA robotic spacecraft launched in 1964 to conduct a flyby mission to Mars as part of the Mariner program.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4a3f7f48190b37f354574028ca6 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67854c0448190ab10363f8a218afb completed April 20, 2026, 7:02 p.m.
Created at: April 16, 2026, 11:25 a.m.