Triple

T13138720
Position Surface form Disambiguated ID Type / Status
Subject Rosalind Franklin rover E312152 entity
Predicate plannedLandingRegion P90110 FINISHED
Object 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.
E1021661 NE FINISHED

How this triple was built (5 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: Oxia Planum | Statement: [Rosalind Franklin rover, plannedLandingRegion, Oxia Planum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oxia Planum
Context triple: [Rosalind Franklin rover, plannedLandingRegion, Oxia Planum]
  • A. Meridiani Planum
    Meridiani Planum is a flat, ancient plain on Mars notable for its layered sedimentary rocks and mineral evidence of past water, famously explored by NASA's Opportunity rover.
  • B. 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.
  • C. Utopia Planitia
    Utopia Planitia is a vast plain in Mars’ northern lowlands, notable as a major landing region for multiple Mars missions.
  • 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. Elysium Planitia
    Elysium Planitia is a broad, relatively flat plain near Mars’s equator, notable as a geologically young volcanic region and the landing site of NASA’s InSight mission.
  • 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: Oxia Planum
Triple: [Rosalind Franklin rover, plannedLandingRegion, Oxia Planum]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oxia Planum
Target entity description: 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.
  • A. Meridiani Planum
    Meridiani Planum is a flat, ancient plain on Mars notable for its layered sedimentary rocks and mineral evidence of past water, famously explored by NASA's Opportunity rover.
  • B. 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.
  • C. Utopia Planitia
    Utopia Planitia is a vast plain in Mars’ northern lowlands, notable as a major landing region for multiple Mars missions.
  • 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. Elysium Planitia
    Elysium Planitia is a broad, relatively flat plain near Mars’s equator, notable as a geologically young volcanic region and the landing site of NASA’s InSight mission.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: plannedLandingRegion
Context triple: [Rosalind Franklin rover, plannedLandingRegion, Oxia Planum]
  • A. intendedLandingRegion chosen
    Indicates the geographic area or region where something is planned or expected to land.
  • B. plannedLandingMethod
    Indicates that an entity has designated a specific method or procedure to be used for its landing.
  • C. lastFlightPlannedLandingSite
    Indicates the location where the most recent flight is scheduled to land.
  • D. partOfLandingSector
    Indicates that one entity constitutes a component or subdivision within a larger landing sector.
  • E. landedNear
    Indicates that one entity has come to rest on a surface or location in close proximity to another specified entity or reference point.
  • F. None of above.

Provenance (6 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d981b6a4348190b9922ed255759078 completed April 10, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e296e8e08190946a993a2b012204 completed May 3, 2026, 5:52 a.m.
NEDg Description generation batch_69f6e32bf5508190b4dc58971f8f64d0 completed May 3, 2026, 5:54 a.m.
NED2 Entity disambiguation (via description) batch_69f6e407dd988190b928b8931985a815 completed May 3, 2026, 5:58 a.m.
PD Predicate disambiguation batch_69d9804543cc8190a23cd7da59a12a7b completed April 10, 2026, 10:57 p.m.
Created at: April 9, 2026, 9:09 p.m.