Triple

T15916728
Position Surface form Disambiguated ID Type / Status
Subject Delaware public school authorities E385987 entity
Predicate challengedIn P10247 FINISHED
Object Gebhart v. Belton (Delaware Court of Chancery, 1952)
Gebhart v. Belton (Delaware Court of Chancery, 1952) was a landmark desegregation case in which a state court ordered Black students admitted to white public schools, later becoming one of the cases consolidated into Brown v. Board of Education.
E1182357 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: Gebhart v. Belton (Delaware Court of Chancery, 1952) | Statement: [Delaware public school authorities, challengedIn, Gebhart v. Belton (Delaware Court of Chancery, 1952)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gebhart v. Belton (Delaware Court of Chancery, 1952)
Context triple: [Delaware public school authorities, challengedIn, Gebhart v. Belton (Delaware Court of Chancery, 1952)]
  • A. SEC v. Texas Gulf Sulphur Co.
    SEC v. Texas Gulf Sulphur Co. is a landmark U.S. securities law case that broadly defined insider trading liability and the disclosure obligations of publicly traded companies under federal law.
  • B. Sherbert v. Verner
    Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
  • C. Crowell v. Benson
    Crowell v. Benson is a 1932 U.S. Supreme Court decision that helped define the constitutional limits of administrative agencies’ fact-finding powers and the scope of judicial review over administrative adjudications.
  • D. Delaware Court of Chancery
    The Delaware Court of Chancery is a renowned state court of equity best known for its expertise in corporate law and its influential role in resolving business and fiduciary disputes.
  • E. Hale and Dorr
    Hale and Dorr was a prominent Boston-based law firm known for its litigation, corporate, and regulatory practices before merging to form Wilmer Cutler Pickering Hale and Dorr.
  • 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: Gebhart v. Belton (Delaware Court of Chancery, 1952)
Triple: [Delaware public school authorities, challengedIn, Gebhart v. Belton (Delaware Court of Chancery, 1952)]
Generated description
Gebhart v. Belton (Delaware Court of Chancery, 1952) was a landmark desegregation case in which a state court ordered Black students admitted to white public schools, later becoming one of the cases consolidated into Brown v. Board of Education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gebhart v. Belton (Delaware Court of Chancery, 1952)
Target entity description: Gebhart v. Belton (Delaware Court of Chancery, 1952) was a landmark desegregation case in which a state court ordered Black students admitted to white public schools, later becoming one of the cases consolidated into Brown v. Board of Education.
  • A. SEC v. Texas Gulf Sulphur Co.
    SEC v. Texas Gulf Sulphur Co. is a landmark U.S. securities law case that broadly defined insider trading liability and the disclosure obligations of publicly traded companies under federal law.
  • B. Sherbert v. Verner
    Sherbert v. Verner is a landmark 1963 U.S. Supreme Court case that strengthened protections for religious liberty by requiring strict scrutiny of government actions that substantially burden individuals’ religious practices.
  • C. Crowell v. Benson
    Crowell v. Benson is a 1932 U.S. Supreme Court decision that helped define the constitutional limits of administrative agencies’ fact-finding powers and the scope of judicial review over administrative adjudications.
  • D. Delaware Court of Chancery
    The Delaware Court of Chancery is a renowned state court of equity best known for its expertise in corporate law and its influential role in resolving business and fiduciary disputes.
  • E. Hale and Dorr
    Hale and Dorr was a prominent Boston-based law firm known for its litigation, corporate, and regulatory practices before merging to form Wilmer Cutler Pickering Hale and Dorr.
  • 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_69d86da686e4819097cbf3b1fc2d881d completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15662e2c481909e3582be01f05d08 completed April 16, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb05b15e8819083b67afa52f46283 completed May 9, 2026, 10:08 p.m.
NEDg Description generation batch_69ffb0cfac808190b32bb25659603fb4 completed May 9, 2026, 10:10 p.m.
NED2 Entity disambiguation (via description) batch_69ffb15b987c8190ae9c96f15fc55b27 completed May 9, 2026, 10:12 p.m.
Created at: April 10, 2026, 4:52 a.m.