Triple

T9432318
Position Surface form Disambiguated ID Type / Status
Subject William L. "Red" Whittaker E227410 entity
Predicate led P6947 FINISHED
Object Tartan Racing team in the DARPA Urban Challenge E95170 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: Tartan Racing team in the DARPA Urban Challenge | Statement: [William L. "Red" Whittaker, led, Tartan Racing team in the DARPA Urban Challenge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tartan Racing team in the DARPA Urban Challenge
Context triple: [William L. "Red" Whittaker, led, Tartan Racing team in the DARPA Urban Challenge]
  • A. 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.
  • B. 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.
  • C. Tartan Racing chosen
    Tartan Racing is an autonomous vehicle research team formed by Carnegie Mellon University and General Motors that gained prominence by winning the 2007 DARPA Urban Challenge.
  • D. Wolf Racing
    Wolf Racing was a Canadian Formula One team that competed in the 1970s, known for fielding drivers such as James Hunt and Jody Scheckter.
  • E. Dennit Racing
    Dennit Racing is the fictional NASCAR team featured in the comedy film "Talladega Nights: The Ballad of Ricky Bobby," for which Ricky Bobby drives.
  • 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_69ca8437a7ac81908651de48f2d2141d completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd7e6059bc8190a7e98aef3caabd0b completed April 1, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1104033c08190a3670b017bd984d5 completed April 4, 2026, 1:21 p.m.
Created at: March 30, 2026, 7:49 p.m.