Triple

T21861141
Position Surface form Disambiguated ID Type / Status
Subject President’s Commission on Campus Unrest E539762 entity
Predicate hasMember P10 FINISHED
Object Erwin D. Canham
Erwin D. Canham was an American journalist and longtime editor of The Christian Science Monitor who also served in prominent public service roles, including on national commissions.
E1514314 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: Erwin D. Canham | Statement: [President’s Commission on Campus Unrest, hasMember, Erwin D. Canham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Erwin D. Canham
Context triple: [President’s Commission on Campus Unrest, hasMember, Erwin D. Canham]
  • A. Edward J. Sparling
    Edward J. Sparling was an American educator and university administrator best known as the founding president of Roosevelt University in Chicago, where he championed social justice and inclusive admissions policies.
  • B. Frank P. Keller
    Frank P. Keller is a film editor best known for his Academy Award-winning work on the 1968 action film "Bullitt."
  • C. Charles E. Whittaker
    Charles E. Whittaker was an Associate Justice of the U.S. Supreme Court in the late 1950s and early 1960s, known for his often moderate and sometimes conflicted positions on key constitutional issues.
  • D. Henry E. Rohlsen
    Henry E. Rohlsen was a notable figure from the U.S. Virgin Islands, recognized for his contributions significant enough that the territory’s main airport on St. Croix bears his name.
  • E. George N. Clements
    George N. Clements was an influential linguist and phonologist known for his work on feature geometry and the theory of syllable structure.
  • 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: Erwin D. Canham
Triple: [President’s Commission on Campus Unrest, hasMember, Erwin D. Canham]
Generated description
Erwin D. Canham was an American journalist and longtime editor of The Christian Science Monitor who also served in prominent public service roles, including on national commissions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Erwin D. Canham
Target entity description: Erwin D. Canham was an American journalist and longtime editor of The Christian Science Monitor who also served in prominent public service roles, including on national commissions.
  • A. Edward J. Sparling
    Edward J. Sparling was an American educator and university administrator best known as the founding president of Roosevelt University in Chicago, where he championed social justice and inclusive admissions policies.
  • B. Frank P. Keller
    Frank P. Keller is a film editor best known for his Academy Award-winning work on the 1968 action film "Bullitt."
  • C. Charles E. Whittaker
    Charles E. Whittaker was an Associate Justice of the U.S. Supreme Court in the late 1950s and early 1960s, known for his often moderate and sometimes conflicted positions on key constitutional issues.
  • D. Henry E. Rohlsen
    Henry E. Rohlsen was a notable figure from the U.S. Virgin Islands, recognized for his contributions significant enough that the territory’s main airport on St. Croix bears his name.
  • E. George N. Clements
    George N. Clements was an influential linguist and phonologist known for his work on feature geometry and the theory of syllable structure.
  • 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_69e0c47829648190bbe2d1d7033768ec completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0d63ae3708190b7ee04c1487713c9 completed April 28, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a7361a24081908b1334e2ad9923f9 completed May 18, 2026, 2:03 a.m.
NEDg Description generation batch_6a0a780f0c008190bd56b7af0bebbc85 completed May 18, 2026, 2:23 a.m.
NED2 Entity disambiguation (via description) batch_6a0a78c2a94c8190841463b0a52ba16e completed May 18, 2026, 2:26 a.m.
Created at: April 16, 2026, 6:56 p.m.