Triple

T16335849
Position Surface form Disambiguated ID Type / Status
Subject Gusev crater E396675 entity
Predicate isPartOf P10 FINISHED
Object Martian southern highlands margin E1168420 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: Martian southern highlands margin | Statement: [Gusev crater, isPartOf, Martian southern highlands margin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martian southern highlands margin
Context triple: [Gusev crater, isPartOf, Martian southern highlands margin]
  • A. Martian southern highlands chosen
    The Martian southern highlands are an ancient, heavily cratered region of Mars characterized by high elevations, rugged terrain, and some of the planet’s oldest exposed surfaces.
  • B. Columbia Hills on Mars
    Columbia Hills on Mars is a range of hills within Gusev Crater explored by NASA’s Spirit rover, named in honor of the Space Shuttle Columbia and its crew.
  • C. Lunae Planum region
    The Lunae Planum region is a broad, relatively smooth volcanic plain on Mars located near the Tharsis rise and shaped by extensive lava flows and tectonic activity.
  • D. Daedalia Planum region
    The Daedalia Planum region is a vast, relatively smooth volcanic plain on Mars located southwest of the Tharsis rise and heavily shaped by lava flows from nearby giant volcanoes.
  • E. Oxia Planum
    Oxia Planum is a region on Mars characterized by ancient, clay-rich terrains that make it a prime site for investigating past habitability and the potential for preserved biosignatures.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2c4e3af7881908a3116c41ed69115 completed April 17, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0026193a3c81909c640426ab798c1c completed May 10, 2026, 6:30 a.m.
Created at: April 10, 2026, 5:07 a.m.