Triple

T20535146
Position Surface form Disambiguated ID Type / Status
Subject Alpha Phi Alpha E504173 entity
Predicate hasHouse P2879 FINISHED
Object Alpha Phi Alpha Fraternity House (Ithaca, New York)
Alpha Phi Alpha Fraternity House (Ithaca, New York) is a historic residence associated with the first intercollegiate African American Greek-letter fraternity, located near Cornell University in Ithaca.
 E1437853 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: Alpha Phi Alpha Fraternity House (Ithaca, New York) | Statement: [Alpha Phi Alpha, hasHouse, Alpha Phi Alpha Fraternity House (Ithaca, New York)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alpha Phi Alpha Fraternity House (Ithaca, New York)
Context triple: [Alpha Phi Alpha, hasHouse, Alpha Phi Alpha Fraternity House (Ithaca, New York)]
  • A. Frank H. T. Rhodes Hall at Cornell University
    Frank H. T. Rhodes Hall at Cornell University is an academic building on Cornell’s Ithaca campus named in honor of former university president Frank H. T. Rhodes, housing engineering and research facilities.
  • B. Kenyon Hall
    Kenyon Hall is a sports venue historically associated with the Milwaukee Brewers baseball organization.
  • C. Oozma Kappa fraternity house
    The Oozma Kappa fraternity house is the cozy, offbeat home of the misfit monster fraternity in Pixar’s Monsters University, serving as the central setting for their bonding and comedic adventures.
  • D. Estey Hall
    Estey Hall is a historic academic building at Shaw University in Raleigh, North Carolina, notable as one of the first structures in the United States built for the higher education of African American women.
  • E. Havemeyer Hall
    Havemeyer Hall is a historic academic building at Columbia University in New York City, best known for its chemistry laboratories and its iconic lecture hall featured in numerous films.
  • 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: Alpha Phi Alpha Fraternity House (Ithaca, New York)
Triple: [Alpha Phi Alpha, hasHouse, Alpha Phi Alpha Fraternity House (Ithaca, New York)]
Generated description
Alpha Phi Alpha Fraternity House (Ithaca, New York) is a historic residence associated with the first intercollegiate African American Greek-letter fraternity, located near Cornell University in Ithaca.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alpha Phi Alpha Fraternity House (Ithaca, New York)
Target entity description: Alpha Phi Alpha Fraternity House (Ithaca, New York) is a historic residence associated with the first intercollegiate African American Greek-letter fraternity, located near Cornell University in Ithaca.
  • A. Frank H. T. Rhodes Hall at Cornell University
    Frank H. T. Rhodes Hall at Cornell University is an academic building on Cornell’s Ithaca campus named in honor of former university president Frank H. T. Rhodes, housing engineering and research facilities.
  • B. Kenyon Hall
    Kenyon Hall is a sports venue historically associated with the Milwaukee Brewers baseball organization.
  • C. Oozma Kappa fraternity house
    The Oozma Kappa fraternity house is the cozy, offbeat home of the misfit monster fraternity in Pixar’s Monsters University, serving as the central setting for their bonding and comedic adventures.
  • D. Estey Hall
    Estey Hall is a historic academic building at Shaw University in Raleigh, North Carolina, notable as one of the first structures in the United States built for the higher education of African American women.
  • E. Havemeyer Hall
    Havemeyer Hall is a historic academic building at Columbia University in New York City, best known for its chemistry laboratories and its iconic lecture hall featured in numerous films.
  • 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_69e0b4b476648190bc6019622ae54d3c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a06df04081908fa95c6214f06093 completed April 20, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08a5638f688190b74c79fcb506a24d completed May 16, 2026, 5:12 p.m.
NEDg Description generation batch_6a08a9459444819089c180ede20cc100 completed May 16, 2026, 5:28 p.m.
NED2 Entity disambiguation (via description) batch_6a08a9c8ae4c8190951fb838bd8c5e91 completed May 16, 2026, 5:30 p.m.
Created at: April 16, 2026, 11:37 a.m.