Triple

T33045383
Position Surface form Disambiguated ID Type / Status
Subject 1970 Dutch Grand Prix E845579 entity
Predicate fatalAccidentCorner P176386 FINISHED
Object Tunnel Oost
Tunnel Oost is a notorious corner at the Zandvoort Circuit in the Netherlands, historically remembered for the fatal crash of British driver Piers Courage during the 1970 Dutch Grand Prix.
 E2033298 NE FINISHED

How this triple was built (3 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: Tunnel Oost | Statement: [1970 Dutch Grand Prix, fatalAccidentCorner, Tunnel Oost]
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: Tunnel Oost
Triple: [1970 Dutch Grand Prix, fatalAccidentCorner, Tunnel Oost]
Generated description
Tunnel Oost is a notorious corner at the Zandvoort Circuit in the Netherlands, historically remembered for the fatal crash of British driver Piers Courage during the 1970 Dutch Grand Prix.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: fatalAccidentCorner
Context triple: [1970 Dutch Grand Prix, fatalAccidentCorner, Tunnel Oost]
  • A. fatalAccident
    Indicates that an accident resulted in at least one death.
  • B. fatalAccidentLap
    Indicates that a fatal accident occurred during a specific lap in a race or similar sequential event.
  • C. fatalAccidentDriver
    Indicates that the subject is the driver involved in an accident that resulted in at least one fatality.
  • D. accident
    Indicates an unintended, unforeseen event or mishap occurring, often resulting in damage, injury, or disruption.
  • E. causedAccident
    Indicates that one entity is responsible for bringing about or initiating an accident involving another entity or situation.
  • F. None of above. chosen

Provenance (7 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_69f3495242e48190996a2cb2beab5455 completed April 30, 2026, 12:21 p.m.
NER Named-entity recognition batch_69f6e02ba6b881908dfafc52d3b75f1c completed May 3, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a34e5181dc481908dc4eb3229d81399 completed June 19, 2026, 6:43 a.m.
NEDg Description generation batch_6a34e59acd3881909553f0183936d6c3 completed June 19, 2026, 6:45 a.m.
NED2 Entity disambiguation (via description) batch_6a34e636e39c81908868854b86b84bed completed June 19, 2026, 6:48 a.m.
PD Predicate disambiguation batch_69f6de09c2f481909f8b2545d3208c9f completed May 3, 2026, 5:32 a.m.
PDg Predicate description generation batch_69f6e029f0f88190b1f88d82a4a2cabd completed May 3, 2026, 5:42 a.m.
Created at: May 1, 2026, 1:24 a.m.