Triple
T21970699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Carolina Education Lottery 200 |
E542579
|
entity |
| Predicate | safetyEquipmentRequired |
P20206
|
FINISHED |
| Object | HANS device |
—
|
NE NERFINISHED |
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: HANS device | Statement: [North Carolina Education Lottery 200, safetyEquipmentRequired, HANS device]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HANS device Context triple: [North Carolina Education Lottery 200, safetyEquipmentRequired, HANS device]
-
A.
HANS device
chosen
The HANS device is a head and neck support safety system used in motorsport to reduce the risk of serious head and spinal injuries during crashes.
-
B.
HANS
HANS is the radio callsign used by Lufthansa CityLine, a regional airline within the Lufthansa Group.
-
C.
Cable Hogue
Cable Hogue is the down-on-his-luck desert drifter who becomes an unlikely entrepreneur and tragic hero in Sam Peckinpah’s revisionist Western film "The Ballad of Cable Hogue."
-
D.
Birney safety car
The Birney safety car is an early 20th-century single-truck electric streetcar design known for its compact size, standardized construction, and improved safety features that made it widely adopted by transit systems across North America and beyond.
-
E.
Greinacher circuit
The Greinacher circuit is a type of voltage multiplier that uses cascaded diode-capacitor stages to generate high DC voltages from an AC input.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1245e4ebc8190968108cc95a22fe4 |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8:02 p.m.