Triple

T15271424
Position Surface form Disambiguated ID Type / Status
Subject Centennial Challenges Program E365028 entity
Predicate notableChallenge P49070 FINISHED
Object Sample Return Robot Challenge
The Sample Return Robot Challenge was a NASA Centennial Challenge competition that encouraged teams to develop autonomous robots capable of locating and retrieving sample objects without human guidance.
 E1146112 NE FINISHED

How this triple was built (4 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: Sample Return Robot Challenge | Statement: [Centennial Challenges Program, notableChallenge, Sample Return Robot Challenge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sample Return Robot Challenge
Context triple: [Centennial Challenges Program, notableChallenge, Sample Return Robot Challenge]
  • A. RobotC
    RobotC is a C-based programming language and development environment commonly used for programming educational robotics platforms such as LEGO Mindstorms.
  • B. REV Robotics
    REV Robotics is a company that designs and manufactures robotics components and control systems widely used in educational and competitive robotics programs.
  • C. REV Robotics Control Hub
    The REV Robotics Control Hub is an integrated Android-based controller and expansion module used to manage motors, sensors, and communication on FIRST Tech Challenge competition robots.
  • D. Probot
    Probot is a heavy metal side project led by Dave Grohl that features collaborations with various prominent metal vocalists.
  • E. The Robot
    The Robot is the English title of the Indian science fiction film "Enthiran," which centers on a powerful humanoid robot and its creator.
  • 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: Sample Return Robot Challenge
Triple: [Centennial Challenges Program, notableChallenge, Sample Return Robot Challenge]
Generated description
The Sample Return Robot Challenge was a NASA Centennial Challenge competition that encouraged teams to develop autonomous robots capable of locating and retrieving sample objects without human guidance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sample Return Robot Challenge
Target entity description: The Sample Return Robot Challenge was a NASA Centennial Challenge competition that encouraged teams to develop autonomous robots capable of locating and retrieving sample objects without human guidance.
  • A. RobotC
    RobotC is a C-based programming language and development environment commonly used for programming educational robotics platforms such as LEGO Mindstorms.
  • B. REV Robotics
    REV Robotics is a company that designs and manufactures robotics components and control systems widely used in educational and competitive robotics programs.
  • C. REV Robotics Control Hub
    The REV Robotics Control Hub is an integrated Android-based controller and expansion module used to manage motors, sensors, and communication on FIRST Tech Challenge competition robots.
  • D. Probot
    Probot is a heavy metal side project led by Dave Grohl that features collaborations with various prominent metal vocalists.
  • E. The Robot
    The Robot is the English title of the Indian science fiction film "Enthiran," which centers on a powerful humanoid robot and its creator.
  • F. None of above. chosen

Provenance (5 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0094eac848190a1740ae1aa6b28e0 completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee6046a088190a9ebea7672e36b73 completed May 9, 2026, 7:45 a.m.
NEDg Description generation batch_69fee6b27b2c8190b6edc39dd1baf81a completed May 9, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69fee74980a48190ae6054c3feabcf0e completed May 9, 2026, 7:50 a.m.
Created at: April 10, 2026, 3:14 a.m.