Triple

T990034
Position Surface form Disambiguated ID Type / Status
Subject Harvard Crimson E21366 entity
Predicate notableRivalry P893 FINISHED
Object Harvard–Yale football rivalry
The Harvard–Yale football rivalry is one of the oldest and most storied rivalries in American college football, highlighted annually by their famous matchup known as "The Game."
 E117645 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: Harvard–Yale football rivalry | Statement: [Harvard Crimson, notableRivalry, Harvard–Yale football rivalry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard–Yale football rivalry
Context triple: [Harvard Crimson, notableRivalry, Harvard–Yale football rivalry]
  • A. Army–Navy Game
    The Army–Navy Game is a historic annual college football rivalry between the United States Military Academy and the United States Naval Academy, celebrated as one of the most tradition-rich sporting events in the United States.
  • B. Harvard–Yale Regatta
    The Harvard–Yale Regatta is the oldest intercollegiate sporting event in the United States, featuring an annual rowing race between the Harvard and Yale university crews on the Thames River in Connecticut.
  • C. Michigan–Notre Dame football rivalry
    The Michigan–Notre Dame football rivalry is a historic and high-profile college football series between two of the sport’s most storied programs, known for its tradition, intensity, and national significance.
  • D. Michigan–Ohio State football rivalry
    The Michigan–Ohio State football rivalry is one of college football’s most storied and intense matchups, annually pitting two powerhouse Big Ten programs against each other with significant championship and historical implications.
  • E. Labor Day Classic
    The Labor Day Classic is an annual college football rivalry game, traditionally played over Labor Day weekend, between Texas Southern University and Prairie View A&M University.
  • 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: Harvard–Yale football rivalry
Triple: [Harvard Crimson, notableRivalry, Harvard–Yale football rivalry]
Generated description
The Harvard–Yale football rivalry is one of the oldest and most storied rivalries in American college football, highlighted annually by their famous matchup known as "The Game."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harvard–Yale football rivalry
Target entity description: The Harvard–Yale football rivalry is one of the oldest and most storied rivalries in American college football, highlighted annually by their famous matchup known as "The Game."
  • A. Army–Navy Game
    The Army–Navy Game is a historic annual college football rivalry between the United States Military Academy and the United States Naval Academy, celebrated as one of the most tradition-rich sporting events in the United States.
  • B. Harvard–Yale Regatta
    The Harvard–Yale Regatta is the oldest intercollegiate sporting event in the United States, featuring an annual rowing race between the Harvard and Yale university crews on the Thames River in Connecticut.
  • C. Michigan–Notre Dame football rivalry
    The Michigan–Notre Dame football rivalry is a historic and high-profile college football series between two of the sport’s most storied programs, known for its tradition, intensity, and national significance.
  • D. Michigan–Ohio State football rivalry
    The Michigan–Ohio State football rivalry is one of college football’s most storied and intense matchups, annually pitting two powerhouse Big Ten programs against each other with significant championship and historical implications.
  • E. Labor Day Classic
    The Labor Day Classic is an annual college football rivalry game, traditionally played over Labor Day weekend, between Texas Southern University and Prairie View A&M University.
  • 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_69a493c383dc8190a03257f22d4b4183 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4ac27e081908f132115464667b2 completed March 1, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac258d9f4c8190b285455410b30575 completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac267e4fa08190895fa6809d0decb8 completed March 7, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69ac271c8ad081909c1f1629e0793c40 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:41 p.m.