Triple

T15842679
Position Surface form Disambiguated ID Type / Status
Subject Brabham (historical) E384135 entity
Predicate firstGrandPrixEntered P54565 FINISHED
Object 1962 German Grand Prix
The 1962 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable as the debut Grand Prix entry for the Brabham team founded by Jack Brabham.
E1181761 NE FINISHED

How this triple was built (5 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: 1962 German Grand Prix | Statement: [Brabham (historical), firstGrandPrixEntered, 1962 German Grand Prix]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1962 German Grand Prix
Context triple: [Brabham (historical), firstGrandPrixEntered, 1962 German Grand Prix]
  • A. 1968 German Grand Prix
    The 1968 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable for its challenging circuit and historic significance in motorsport.
  • B. 1958 German Grand Prix
    The 1958 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable among other things for marking the debut of future world champion Bruce McLaren.
  • C. 1936 German Grand Prix
    The 1936 German Grand Prix was a major pre-war European Championship motor race held at the Nürburgring, remembered for showcasing the dominance of German "Silver Arrows" Grand Prix cars.
  • D. 1937 German Grand Prix
    The 1937 German Grand Prix was a major pre-World War II motor race held at the Nürburgring, showcasing the dominance of German "Silver Arrows" Grand Prix cars in the European Championship era.
  • E. 1938 German Grand Prix
    The 1938 German Grand Prix was a major pre-World War II motor race held at the Nürburgring, showcasing the dominance of German "Silver Arrows" Grand Prix cars.
  • 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: 1962 German Grand Prix
Triple: [Brabham (historical), firstGrandPrixEntered, 1962 German Grand Prix]
Generated description
The 1962 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable as the debut Grand Prix entry for the Brabham team founded by Jack Brabham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1962 German Grand Prix
Target entity description: The 1962 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable as the debut Grand Prix entry for the Brabham team founded by Jack Brabham.
  • A. 1968 German Grand Prix
    The 1968 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable for its challenging circuit and historic significance in motorsport.
  • B. 1958 German Grand Prix
    The 1958 German Grand Prix was a Formula One World Championship race held at the Nürburgring, notable among other things for marking the debut of future world champion Bruce McLaren.
  • C. 1936 German Grand Prix
    The 1936 German Grand Prix was a major pre-war European Championship motor race held at the Nürburgring, remembered for showcasing the dominance of German "Silver Arrows" Grand Prix cars.
  • D. 1937 German Grand Prix
    The 1937 German Grand Prix was a major pre-World War II motor race held at the Nürburgring, showcasing the dominance of German "Silver Arrows" Grand Prix cars in the European Championship era.
  • E. 1938 German Grand Prix
    The 1938 German Grand Prix was a major pre-World War II motor race held at the Nürburgring, showcasing the dominance of German "Silver Arrows" Grand Prix cars.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: firstGrandPrixEntered
Context triple: [Brabham (historical), firstGrandPrixEntered, 1962 German Grand Prix]
  • A. firstFormulaOneWin
    Indicates that the subject achieved their first victory in a Formula One race in relation to the specified event or context.
  • B. firstF1GrandPrixYear
    Indicates the year in which a given Formula 1 Grand Prix was first held.
  • C. racingDebut
    Indicates the event or moment when an entity first participates in an official race or competitive racing activity.
  • D. ageAtFirstFormulaOneWin
    Indicates the age a person was when they achieved their first Formula One race victory.
  • E. firstFormulaOneGrandPrix chosen
    Indicates the event at which an entity made its debut participation in a Formula One Grand Prix.
  • F. None of above.

Provenance (6 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_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142e88ff08190a1035269e8fdaa6a completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa93ddce4819086174b2549f5e12b completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffa9e9b17c8190b98d930fd5cb0723 completed May 9, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69ffaa973274819080889e1b9883b8dc completed May 9, 2026, 9:43 p.m.
PD Predicate disambiguation batch_69e005434ed88190baf11c169da3cf29 completed April 15, 2026, 9:38 p.m.
Created at: April 10, 2026, 4:50 a.m.