Triple

T4650822
Position Surface form Disambiguated ID Type / Status
Subject Sebastian Thrun E102289 entity
Predicate notableProject P4 FINISHED
Object DARPA Grand Challenge winning team
The DARPA Grand Challenge winning team was the group of researchers and engineers, led by Sebastian Thrun at Stanford, whose autonomous vehicle "Stanley" successfully completed the 2005 desert race and became a landmark achievement in self-driving car development.
E457840 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: DARPA Grand Challenge winning team | Statement: [Sebastian Thrun, notableProject, DARPA Grand Challenge winning team]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: DARPA Grand Challenge winning team
Context triple: [Sebastian Thrun, notableProject, DARPA Grand Challenge winning team]
  • A. DARPA Grand Challenge
    The DARPA Grand Challenge was a series of autonomous vehicle competitions in the 2000s that catalyzed major advances in self-driving car technology and robotics research.
  • B. Centennial Challenges Program
    The Centennial Challenges Program is a NASA initiative that uses prize competitions to spur innovation in space and related technologies by engaging non-traditional and independent inventors.
  • C. DARPA Robotics Challenge
    The DARPA Robotics Challenge was a high-profile international competition that pushed the development of advanced humanoid robots capable of performing complex disaster-response tasks in environments designed for humans.
  • D. Man Vehicle Laboratory
    Man Vehicle Laboratory is an MIT research lab focused on human factors, human–machine interaction, and human performance in aerospace and other complex vehicle systems.
  • E. Ansari X Prize
    The Ansari X Prize was a $10 million competition that spurred private spaceflight by rewarding the first non-government organization to launch a reusable crewed spacecraft into space twice within two weeks.
  • 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: DARPA Grand Challenge winning team
Triple: [Sebastian Thrun, notableProject, DARPA Grand Challenge winning team]
Generated description
The DARPA Grand Challenge winning team was the group of researchers and engineers, led by Sebastian Thrun at Stanford, whose autonomous vehicle "Stanley" successfully completed the 2005 desert race and became a landmark achievement in self-driving car development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: DARPA Grand Challenge winning team
Target entity description: The DARPA Grand Challenge winning team was the group of researchers and engineers, led by Sebastian Thrun at Stanford, whose autonomous vehicle "Stanley" successfully completed the 2005 desert race and became a landmark achievement in self-driving car development.
  • A. DARPA Grand Challenge
    The DARPA Grand Challenge was a series of autonomous vehicle competitions in the 2000s that catalyzed major advances in self-driving car technology and robotics research.
  • B. Centennial Challenges Program
    The Centennial Challenges Program is a NASA initiative that uses prize competitions to spur innovation in space and related technologies by engaging non-traditional and independent inventors.
  • C. DARPA Robotics Challenge
    The DARPA Robotics Challenge was a high-profile international competition that pushed the development of advanced humanoid robots capable of performing complex disaster-response tasks in environments designed for humans.
  • D. Man Vehicle Laboratory
    Man Vehicle Laboratory is an MIT research lab focused on human factors, human–machine interaction, and human performance in aerospace and other complex vehicle systems.
  • E. Ansari X Prize
    The Ansari X Prize was a $10 million competition that spurred private spaceflight by rewarding the first non-government organization to launch a reusable crewed spacecraft into space twice within two weeks.
  • 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6302078081909451589d39c7b28c completed March 20, 2026, 3:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfae7636881908244b86cba1c66b7 completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfbc12acc8190b8116a6003abb3e3 completed March 21, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc44536c8190a71e52b0690a7570 completed March 21, 2026, 2:02 a.m.
Created at: March 20, 2026, 1:14 p.m.