Triple

T947453
Position Surface form Disambiguated ID Type / Status
Subject A. Philip Randolph E20443 entity
Predicate educatedAt P5 FINISHED
Object Cookman Institute
Cookman Institute was a historically Black educational institution in Florida known for training African American leaders in the late 19th and early 20th centuries.
 E126265 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: Cookman Institute | Statement: [A. Philip Randolph, educatedAt, Cookman Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cookman Institute
Context triple: [A. Philip Randolph, educatedAt, Cookman Institute]
  • A. Marvin College
    Marvin College was a small 19th-century American educational institution in Kentucky attended by future U.S. Vice President Alben W. Barkley.
  • B. Blount College
    Blount College was the original institution that evolved into what is now the University of Tennessee, Knoxville.
  • C. Stillman College
    Stillman College is a private, historically Black liberal arts college located in Tuscaloosa, Alabama.
  • D. Tuskegee University
    Tuskegee University is a historically Black university in Tuskegee, Alabama, renowned for its legacy in African American education, engineering, and the sciences.
  • E. Texas A&I University
    Texas A&I University was a public university in Kingsville, Texas, known for its strong football program and for producing several NFL players.
  • 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: Cookman Institute
Triple: [A. Philip Randolph, educatedAt, Cookman Institute]
Generated description
Cookman Institute was a historically Black educational institution in Florida known for training African American leaders in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cookman Institute
Target entity description: Cookman Institute was a historically Black educational institution in Florida known for training African American leaders in the late 19th and early 20th centuries.
  • A. Marvin College
    Marvin College was a small 19th-century American educational institution in Kentucky attended by future U.S. Vice President Alben W. Barkley.
  • B. Blount College
    Blount College was the original institution that evolved into what is now the University of Tennessee, Knoxville.
  • C. Stillman College
    Stillman College is a private, historically Black liberal arts college located in Tuscaloosa, Alabama.
  • D. Tuskegee University
    Tuskegee University is a historically Black university in Tuskegee, Alabama, renowned for its legacy in African American education, engineering, and the sciences.
  • E. Texas A&I University
    Texas A&I University was a public university in Kingsville, Texas, known for its strong football program and for producing several NFL players.
  • 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_69a493b0f2fc81908cd227480a5356a1 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3be19448190a8863fce3d152430 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c017e148190b368419cff3872f6 completed March 7, 2026, 4:02 p.m.
NEDg Description generation batch_69ac4c6e67cc8190b6c491c099771fb0 completed March 7, 2026, 4:03 p.m.
NED2 Entity disambiguation (via description) batch_69ac4cfeb3c48190950c8989f49f48d8 completed March 7, 2026, 4:06 p.m.
Created at: March 1, 2026, 7:40 p.m.