Triple

T4065097
Position Surface form Disambiguated ID Type / Status
Subject Mars Pathfinder E86305 entity
Predicate carriedRover P2774 FINISHED
Object Sojourner
Sojourner was the first successful Mars rover, a small six-wheeled robotic vehicle that explored the Martian surface in 1997 as part of NASA’s Mars Pathfinder mission.
E410424 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: Sojourner | Statement: [Mars Pathfinder, carriedRover, Sojourner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sojourner
Context triple: [Mars Pathfinder, carriedRover, Sojourner]
  • A. Whydah
    Whydah was a prominent West African coastal port city that became a major center for the Atlantic slave trade during the era of the Kingdom of Dahomey.
  • B. Marto
    Marto is a writer best known for contributing to the song "Young, Wild & Free."
  • C. Cassin
    Cassin is a French surname most notably borne by René Cassin, a Nobel Peace Prize–winning jurist and co-author of the Universal Declaration of Human Rights.
  • D. Tabot
    Tabot is a consecrated replica of the Ark of the Covenant central to Ethiopian Orthodox worship and the celebration of the Divine Liturgy.
  • E. Humphreys
    Humphreys is a small unincorporated community located within Lea County in southeastern New Mexico.
  • 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: Sojourner
Triple: [Mars Pathfinder, carriedRover, Sojourner]
Generated description
Sojourner was the first successful Mars rover, a small six-wheeled robotic vehicle that explored the Martian surface in 1997 as part of NASA’s Mars Pathfinder mission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sojourner
Target entity description: Sojourner was the first successful Mars rover, a small six-wheeled robotic vehicle that explored the Martian surface in 1997 as part of NASA’s Mars Pathfinder mission.
  • A. Whydah
    Whydah was a prominent West African coastal port city that became a major center for the Atlantic slave trade during the era of the Kingdom of Dahomey.
  • B. Marto
    Marto is a writer best known for contributing to the song "Young, Wild & Free."
  • C. Cassin
    Cassin is a French surname most notably borne by René Cassin, a Nobel Peace Prize–winning jurist and co-author of the Universal Declaration of Human Rights.
  • D. Tabot
    Tabot is a consecrated replica of the Ark of the Covenant central to Ethiopian Orthodox worship and the celebration of the Divine Liturgy.
  • E. Humphreys
    Humphreys is a small unincorporated community located within Lea County in southeastern New Mexico.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: carriedRover
Context triple: [Mars Pathfinder, carriedRover, Sojourner]
  • A. roverName
    Indicates that an entity is the name assigned to a particular rover.
  • B. usedLunarRovingVehicle
    Indicates that an entity operated or traveled using a lunar roving vehicle during a lunar mission or activity.
  • C. carriedBy chosen
    Indicates that one entity is physically supported and transported by another entity.
  • D. lunarRovingVehicleNumber
    Indicates the identifying number assigned to a specific lunar roving vehicle in a mission or dataset.
  • E. instrumentsOnLander
    Indicates that specific instruments are physically mounted on, attached to, or carried by a lander.
  • 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefd0bdea48190805a79515ee92709 completed March 9, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562b17c888190ac4771f2bb4f0d58 completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5637e72948190989169b0a46916a8 completed March 14, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69b563fc4cb081908ba0f1a799338a8c completed March 14, 2026, 1:34 p.m.
PD Predicate disambiguation batch_69aef90438908190a005b08ba271eacf completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:38 p.m.