Triple

T747484
Position Surface form Disambiguated ID Type / Status
Subject Perseverance rover E15374 entity
Predicate program P804 FINISHED
Object NASA Mars Exploration Program E89253 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: NASA Mars Exploration Program | Statement: [Perseverance rover, program, NASA Mars Exploration Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NASA Mars Exploration Program
Context triple: [Perseverance rover, program, NASA Mars Exploration Program]
  • A. Mars Exploration Program chosen
    The Mars Exploration Program is NASA’s long-term robotic initiative to explore Mars’ climate, geology, and potential for past or present life using orbiters, landers, and rovers.
  • B. Mars Exploration Rover mission
    The Mars Exploration Rover mission was a NASA program that sent the twin rovers Spirit and Opportunity to Mars to study the planet’s geology and past water activity, achieving far longer and more scientifically productive operations than originally planned.
  • C. NASA Science Mission Directorate
    The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.
  • D. ExoMars programme
    The ExoMars programme is a joint European-led Mars exploration initiative focused on searching for signs of past or present life and demonstrating key technologies for future missions to the Red Planet.
  • E. NASA spacecraft
    NASA spacecraft are robotic or crewed vehicles designed, built, and operated by the U.S. National Aeronautics and Space Administration for space exploration, scientific research, and technology demonstration beyond Earth's atmosphere.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62dd1bc819094a3814654448ae3 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e4086e481908d0ea29729d92d67 completed March 3, 2026, 4:06 a.m.
Created at: March 1, 2026, 7:37 p.m.