Triple

T15275776
Position Surface form Disambiguated ID Type / Status
Subject Dana J. Dykhouse Stadium E365136 entity
Predicate namedAfter P63 FINISHED
Object Dana J. Dykhouse
Dana J. Dykhouse is a prominent South Dakota businessman and philanthropist closely associated with South Dakota State University, for whom its football stadium is named.
 E1146723 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: Dana J. Dykhouse | Statement: [Dana J. Dykhouse Stadium, namedAfter, Dana J. Dykhouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dana J. Dykhouse
Context triple: [Dana J. Dykhouse Stadium, namedAfter, Dana J. Dykhouse]
  • A. Richard M. Murray
    Richard M. Murray is an American control theorist and professor of control and dynamical systems at the California Institute of Technology, known for his contributions to feedback control, robotics, and systems biology.
  • B. Gene F. Franklin
    Gene F. Franklin was an influential American control systems engineer and educator known for his foundational contributions to control theory and engineering education.
  • C. Jeffrey S. Ashby
    Jeffrey S. Ashby is a retired U.S. Navy captain and NASA astronaut who flew on three Space Shuttle missions in the early 2000s.
  • D. Eric J. Dubowsky
    Eric J. Dubowsky is a music producer known for his work with prominent contemporary artists and contributions to modern pop and electronic records.
  • E. Stephen K. Robinson
    Stephen K. Robinson is a former NASA astronaut and aerospace engineer who flew on multiple Space Shuttle missions and conducted spacewalks to help assemble and repair the International Space Station.
  • 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: Dana J. Dykhouse
Triple: [Dana J. Dykhouse Stadium, namedAfter, Dana J. Dykhouse]
Generated description
Dana J. Dykhouse is a prominent South Dakota businessman and philanthropist closely associated with South Dakota State University, for whom its football stadium is named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dana J. Dykhouse
Target entity description: Dana J. Dykhouse is a prominent South Dakota businessman and philanthropist closely associated with South Dakota State University, for whom its football stadium is named.
  • A. Richard M. Murray
    Richard M. Murray is an American control theorist and professor of control and dynamical systems at the California Institute of Technology, known for his contributions to feedback control, robotics, and systems biology.
  • B. Gene F. Franklin
    Gene F. Franklin was an influential American control systems engineer and educator known for his foundational contributions to control theory and engineering education.
  • C. Jeffrey S. Ashby
    Jeffrey S. Ashby is a retired U.S. Navy captain and NASA astronaut who flew on three Space Shuttle missions in the early 2000s.
  • D. Eric J. Dubowsky
    Eric J. Dubowsky is a music producer known for his work with prominent contemporary artists and contributions to modern pop and electronic records.
  • E. Stephen K. Robinson
    Stephen K. Robinson is a former NASA astronaut and aerospace engineer who flew on multiple Space Shuttle missions and conducted spacewalks to help assemble and repair the International Space Station.
  • 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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00952731c8190bf6a5e6e10c95b94 completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee608217881909c9f7f7c753cf0a8 completed May 9, 2026, 7:45 a.m.
NEDg Description generation batch_69fee7a3e9a081908b6b2addc66c0c75 completed May 9, 2026, 7:52 a.m.
NED2 Entity disambiguation (via description) batch_69fee7fa2fe48190b7ba9b3cda2b8f31 completed May 9, 2026, 7:53 a.m.
Created at: April 10, 2026, 3:14 a.m.