Triple
T4424150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tartan Racing |
E95170
|
entity |
| Predicate | competition |
P563
|
FINISHED |
| Object | 2007 DARPA Urban Challenge |
E3329
|
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: 2007 DARPA Urban Challenge | Statement: [Tartan Racing, competition, 2007 DARPA Urban Challenge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2007 DARPA Urban Challenge Context triple: [Tartan Racing, competition, 2007 DARPA Urban Challenge]
-
A.
DARPA Grand Challenge
chosen
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.
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.
-
C.
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.
-
D.
CMU Highly Intelligent Mobile Platform
CMU Highly Intelligent Mobile Platform (CHIMP) is a sophisticated humanoid robot developed at Carnegie Mellon University for advanced mobility, manipulation, and autonomous operation in challenging environments.
-
E.
World Robot Olympiad
The World Robot Olympiad is an international robotics competition for young people that challenges teams to design, build, and program robots to solve themed tasks.
- 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_69b3453a36908190b95a79a297ca083c |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3554ca5208190ba2661616dcf071c |
completed | March 13, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f62f7eb88190a02669845126e790 |
completed | March 14, 2026, 11:58 p.m. |
Created at: March 12, 2026, 11:30 p.m.