Triple

T13767733
Position Surface form Disambiguated ID Type / Status
Subject Brandon, South Dakota E330793 entity
Predicate sportsFacility P2500 FINISHED
Object Huset’s Speedway
Huset’s Speedway is a prominent dirt track racing venue in Brandon, South Dakota, known for hosting sprint car and other short-track motorsports events.
 E1059834 NE FINISHED

How this triple was built (4 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: Huset’s Speedway | Statement: [Brandon, South Dakota, sportsFacility, Huset’s Speedway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Huset’s Speedway
Context triple: [Brandon, South Dakota, sportsFacility, Huset’s Speedway]
  • A. Red Rose Speedway
    Red Rose Speedway is a 1973 rock album by Paul McCartney and Wings, known for its melodic pop-rock style and the hit single "My Love."
  • B. Bandimere Speedway
    Bandimere Speedway is a renowned quarter-mile drag racing track and motorsports venue located near Denver, Colorado.
  • C. Eldora Speedway
    Eldora Speedway is a famed half-mile dirt racing track in Rossburg, Ohio, renowned for hosting major sprint car, late model, and truck racing events.
  • D. Wall Stadium Speedway
    Wall Stadium Speedway is a historic paved oval auto racing track in Wall Township, New Jersey, known for hosting stock car and modified racing events.
  • E. Harlem River Speedway
    Harlem River Speedway was a historic late-19th- and early-20th-century recreational roadway in Manhattan originally designed for horse-drawn carriage and bicycle racing along the Harlem River.
  • 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: Huset’s Speedway
Triple: [Brandon, South Dakota, sportsFacility, Huset’s Speedway]
Generated description
Huset’s Speedway is a prominent dirt track racing venue in Brandon, South Dakota, known for hosting sprint car and other short-track motorsports events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Huset’s Speedway
Target entity description: Huset’s Speedway is a prominent dirt track racing venue in Brandon, South Dakota, known for hosting sprint car and other short-track motorsports events.
  • A. Red Rose Speedway
    Red Rose Speedway is a 1973 rock album by Paul McCartney and Wings, known for its melodic pop-rock style and the hit single "My Love."
  • B. Bandimere Speedway
    Bandimere Speedway is a renowned quarter-mile drag racing track and motorsports venue located near Denver, Colorado.
  • C. Eldora Speedway
    Eldora Speedway is a famed half-mile dirt racing track in Rossburg, Ohio, renowned for hosting major sprint car, late model, and truck racing events.
  • D. Wall Stadium Speedway
    Wall Stadium Speedway is a historic paved oval auto racing track in Wall Township, New Jersey, known for hosting stock car and modified racing events.
  • E. Harlem River Speedway
    Harlem River Speedway was a historic late-19th- and early-20th-century recreational roadway in Manhattan originally designed for horse-drawn carriage and bicycle racing along the Harlem River.
  • F. None of above. chosen

Provenance (5 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0227f2c48190983ccc9395e4e7a2 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a866e7cc8190a0381f4469193b6e completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a9f5549c81908a1a0b080acc3396 completed May 3, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7aafceea881908737a3d7613db2d5 completed May 3, 2026, 8:07 p.m.
Created at: April 9, 2026, 10:10 p.m.