Triple

T7456010
Position Surface form Disambiguated ID Type / Status
Subject Robert Barnhill Roosevelt E172123 entity
Predicate educatedAt P5 FINISHED
Object Columbia College (informal legal studies)
Columbia College (informal legal studies) refers to the period when Columbia College in New York informally provided legal education or preparatory legal instruction before the establishment of a formal law school program.
 E7471 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: Columbia College (informal legal studies) | Statement: [Robert Barnhill Roosevelt, educatedAt, Columbia College (informal legal studies)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia College (informal legal studies)
Context triple: [Robert Barnhill Roosevelt, educatedAt, Columbia College (informal legal studies)]
  • A. Columbia Law School
    Columbia Law School is a prestigious Ivy League law school in New York City known for its influential scholarship, distinguished alumni, and strong programs in corporate, international, and public interest law.
  • B. Shepard Broad College of Law
    Shepard Broad College of Law is the law school of Nova Southeastern University in Florida, offering professional legal education and related graduate programs.
  • C. Moritz College of Law
    Moritz College of Law is the law school of The Ohio State University, known for its strong legal education programs and influential alumni in public service and the legal profession.
  • D. Columbia College (Missouri)
    Columbia College (Missouri) is a private liberal arts college in Columbia, Missouri, known for its traditional campus programs and extensive network of nationwide and online degree offerings.
  • E. Cornell Law School
    Cornell Law School is an Ivy League law school at Cornell University in Ithaca, New York, known for its rigorous legal education and strong emphasis on international and public interest law.
  • 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: Columbia College (informal legal studies)
Triple: [Robert Barnhill Roosevelt, educatedAt, Columbia College (informal legal studies)]
Generated description
Columbia College (informal legal studies) refers to the period when Columbia College in New York informally provided legal education or preparatory legal instruction before the establishment of a formal law school program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Columbia College (informal legal studies)
Target entity description: Columbia College (informal legal studies) refers to the period when Columbia College in New York informally provided legal education or preparatory legal instruction before the establishment of a formal law school program.
  • A. Columbia Law School chosen
    Columbia Law School is a prestigious Ivy League law school in New York City known for its influential scholarship, distinguished alumni, and strong programs in corporate, international, and public interest law.
  • B. Shepard Broad College of Law
    Shepard Broad College of Law is the law school of Nova Southeastern University in Florida, offering professional legal education and related graduate programs.
  • C. Moritz College of Law
    Moritz College of Law is the law school of The Ohio State University, known for its strong legal education programs and influential alumni in public service and the legal profession.
  • D. Columbia College (Missouri)
    Columbia College (Missouri) is a private liberal arts college in Columbia, Missouri, known for its traditional campus programs and extensive network of nationwide and online degree offerings.
  • E. Cornell Law School
    Cornell Law School is an Ivy League law school at Cornell University in Ithaca, New York, known for its rigorous legal education and strong emphasis on international and public interest law.
  • F. None of above.

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_69c68a66554c8190add75c65942c0317 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f3af58dc819093fb0482482779a3 completed March 27, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c827c39a848190bc275468362ce3bc completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c828e1487081908de825d60ea38c9e completed March 28, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69c829d8a15c8190911e0d7bda39c280 completed March 28, 2026, 7:19 p.m.
Created at: March 27, 2026, 3:15 p.m.