Triple

T5441573
Position Surface form Disambiguated ID Type / Status
Subject 75th Anniversary of the Battle of Gettysburg reunion E122145 entity
Predicate hasParticipant P149 FINISHED
Object George H. Dern
George H. Dern was an American politician and businessman who served as governor of Utah and later as U.S. Secretary of War under President Franklin D. Roosevelt.
 E671609 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: George H. Dern | Statement: [75th Anniversary of the Battle of Gettysburg reunion, hasParticipant, George H. Dern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George H. Dern
Context triple: [75th Anniversary of the Battle of Gettysburg reunion, hasParticipant, George H. Dern]
  • A. John B. Denton
    John B. Denton was a 19th-century American Methodist minister, lawyer, and soldier on the Texas frontier who was killed in conflict with Native Americans and later became the namesake of Denton County, Texas.
  • B. Samuel G. Engel
    Samuel G. Engel was an American film producer and studio executive best known for his work at 20th Century Fox during Hollywood’s studio era.
  • C. James H. Willbanks
    James H. Willbanks is a military historian and author best known for his works on the Vietnam War and his service as a U.S. Army officer during that conflict.
  • D. John F. Sattler
    John F. Sattler is a retired U.S. Marine Corps lieutenant general known for his leadership of Marine forces during the Iraq War, including major operations in Fallujah.
  • E. Walter C. Orem
    Walter C. Orem was a railroad executive after whom the town of Orem, Utah, was named.
  • 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: George H. Dern
Triple: [75th Anniversary of the Battle of Gettysburg reunion, hasParticipant, George H. Dern]
Generated description
George H. Dern was an American politician and businessman who served as governor of Utah and later as U.S. Secretary of War under President Franklin D. Roosevelt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George H. Dern
Target entity description: George H. Dern was an American politician and businessman who served as governor of Utah and later as U.S. Secretary of War under President Franklin D. Roosevelt.
  • A. John B. Denton
    John B. Denton was a 19th-century American Methodist minister, lawyer, and soldier on the Texas frontier who was killed in conflict with Native Americans and later became the namesake of Denton County, Texas.
  • B. Samuel G. Engel
    Samuel G. Engel was an American film producer and studio executive best known for his work at 20th Century Fox during Hollywood’s studio era.
  • C. James H. Willbanks
    James H. Willbanks is a military historian and author best known for his works on the Vietnam War and his service as a U.S. Army officer during that conflict.
  • D. John F. Sattler
    John F. Sattler is a retired U.S. Marine Corps lieutenant general known for his leadership of Marine forces during the Iraq War, including major operations in Fallujah.
  • E. Walter C. Orem
    Walter C. Orem was a railroad executive after whom the town of Orem, Utah, was named.
  • 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91c131648190b5a7f49efacc874a completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84ece7e2881909da0e81ccf8c4eb4 completed March 28, 2026, 9:57 p.m.
NEDg Description generation batch_69c84faac480819096d19dbcd50aa178 completed March 28, 2026, 10:01 p.m.
NED2 Entity disambiguation (via description) batch_69c850327c8c81908c3e1ccf58b5bd74 completed March 28, 2026, 10:03 p.m.
Created at: March 20, 2026, 2:07 p.m.