Triple

T10528178
Position Surface form Disambiguated ID Type / Status
Subject National Pan-Hellenic Council E248361 entity
Predicate hasMemberOrganization P12024 FINISHED
Object Omega Psi Phi
Omega Psi Phi is a historically African American fraternity founded in 1911 at Howard University, known for its emphasis on scholarship, community service, and strong brotherhood.
E872775 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: Omega Psi Phi | Statement: [National Pan-Hellenic Council, hasMemberOrganization, Omega Psi Phi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Omega Psi Phi
Context triple: [National Pan-Hellenic Council, hasMemberOrganization, Omega Psi Phi]
  • A. Alpha Phi Alpha
    Alpha Phi Alpha is the first intercollegiate historically African American Greek-letter fraternity, founded in 1906 at Cornell University and known for its emphasis on scholarship, leadership, and civil rights activism.
  • B. Phi Gamma Delta
    Phi Gamma Delta is a prominent North American collegiate social fraternity known for its long history, influential alumni, and emphasis on leadership, scholarship, and brotherhood.
  • C. Kappa Alpha Psi
    Kappa Alpha Psi is a historically African American collegiate fraternity founded in 1911 that emphasizes achievement, leadership, and community service.
  • D. Phi Delta Theta fraternity
    Phi Delta Theta fraternity is an international social fraternity founded in 1848 at Miami University, known for its emphasis on friendship, sound learning, and moral rectitude and for its notable alumni across sports, politics, and business.
  • E. Phi Beta Sigma
    Phi Beta Sigma is a historically African American collegiate fraternity founded in 1914 at Howard University, known for its emphasis on brotherhood, scholarship, and service.
  • 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: Omega Psi Phi
Triple: [National Pan-Hellenic Council, hasMemberOrganization, Omega Psi Phi]
Generated description
Omega Psi Phi is a historically African American fraternity founded in 1911 at Howard University, known for its emphasis on scholarship, community service, and strong brotherhood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Omega Psi Phi
Target entity description: Omega Psi Phi is a historically African American fraternity founded in 1911 at Howard University, known for its emphasis on scholarship, community service, and strong brotherhood.
  • A. Alpha Phi Alpha
    Alpha Phi Alpha is the first intercollegiate historically African American Greek-letter fraternity, founded in 1906 at Cornell University and known for its emphasis on scholarship, leadership, and civil rights activism.
  • B. Phi Gamma Delta
    Phi Gamma Delta is a prominent North American collegiate social fraternity known for its long history, influential alumni, and emphasis on leadership, scholarship, and brotherhood.
  • C. Kappa Alpha Psi
    Kappa Alpha Psi is a historically African American collegiate fraternity founded in 1911 that emphasizes achievement, leadership, and community service.
  • D. Phi Delta Theta fraternity
    Phi Delta Theta fraternity is an international social fraternity founded in 1848 at Miami University, known for its emphasis on friendship, sound learning, and moral rectitude and for its notable alumni across sports, politics, and business.
  • E. Phi Beta Sigma
    Phi Beta Sigma is a historically African American collegiate fraternity founded in 1914 at Howard University, known for its emphasis on brotherhood, scholarship, and service.
  • 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_69d381c5c7448190bec34bee7ec72bac completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509f6f4a88190ae6e0cc0bcbff0c5 completed April 7, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b1b0de8819089e39ec76e6bdf59 completed April 10, 2026, 7:10 p.m.
NEDg Description generation batch_69d94c6fa9ac8190819a399754d2bd15 completed April 10, 2026, 7:15 p.m.
NED2 Entity disambiguation (via description) batch_69d953440a508190a50d1897cdbeba03 completed April 10, 2026, 7:45 p.m.
Created at: April 6, 2026, 12:30 p.m.