Triple

T7955030
Position Surface form Disambiguated ID Type / Status
Subject Abilene Christian University E184710 entity
Predicate founder P104 FINISHED
Object Charles H. Roberson
Charles H. Roberson was an American educator and religious leader best known for founding Abilene Christian University, a prominent Christian higher education institution in Texas.
E820797 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: Charles H. Roberson | Statement: [Abilene Christian University, founder, Charles H. Roberson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles H. Roberson
Context triple: [Abilene Christian University, founder, Charles H. Roberson]
  • A. George N. Hollins
    George N. Hollins was a 19th-century American naval officer who served as a prominent commander in the Confederate States Navy during the American Civil War.
  • B. Leroy S. Johnson
    Leroy S. Johnson was a prominent Mormon fundamentalist leader who guided the Fundamentalist Church of Jesus Christ of Latter-Day Saints through much of the mid-20th century.
  • C. George H. Eldridge
    George H. Eldridge was the disability benefits claimant whose challenge to due process protections in benefit termination proceedings led to the landmark U.S. Supreme Court case Mathews v. Eldridge.
  • D. Charles O. Holliday Jr.
    Charles O. Holliday Jr. is an American business executive best known for serving as CEO and chairman of DuPont and later as chairman of Royal Dutch Shell.
  • E. Holton D. Robinson
    Holton D. Robinson was an American civil engineer noted for his work on major suspension bridges in the early 20th century.
  • 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: Charles H. Roberson
Triple: [Abilene Christian University, founder, Charles H. Roberson]
Generated description
Charles H. Roberson was an American educator and religious leader best known for founding Abilene Christian University, a prominent Christian higher education institution in Texas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles H. Roberson
Target entity description: Charles H. Roberson was an American educator and religious leader best known for founding Abilene Christian University, a prominent Christian higher education institution in Texas.
  • A. George N. Hollins
    George N. Hollins was a 19th-century American naval officer who served as a prominent commander in the Confederate States Navy during the American Civil War.
  • B. Leroy S. Johnson
    Leroy S. Johnson was a prominent Mormon fundamentalist leader who guided the Fundamentalist Church of Jesus Christ of Latter-Day Saints through much of the mid-20th century.
  • C. George H. Eldridge
    George H. Eldridge was the disability benefits claimant whose challenge to due process protections in benefit termination proceedings led to the landmark U.S. Supreme Court case Mathews v. Eldridge.
  • D. Charles O. Holliday Jr.
    Charles O. Holliday Jr. is an American business executive best known for serving as CEO and chairman of DuPont and later as chairman of Royal Dutch Shell.
  • E. Holton D. Robinson
    Holton D. Robinson was an American civil engineer noted for his work on major suspension bridges in the early 20th century.
  • 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b60e9508190ad9974ad551bcbc6 completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1c3ed827c8190899cb2ae9561765e completed April 5, 2026, 2:07 a.m.
NEDg Description generation batch_69d1c49053d08190b2bb5dc917785b6e completed April 5, 2026, 2:10 a.m.
NED2 Entity disambiguation (via description) batch_69d1c55139b88190bdebdb989ecc6a9d completed April 5, 2026, 2:13 a.m.
Created at: March 30, 2026, 5:11 p.m.