Triple

T3927900
Position Surface form Disambiguated ID Type / Status
Subject Princeton Tigers men’s track and field E93321 entity
Predicate rivalryMeet P42689 FINISHED
Object Harvard–Yale–Princeton track meet
The Harvard–Yale–Princeton track meet is a historic collegiate track and field competition that annually pits the men’s teams of Harvard, Yale, and Princeton against one another in one of the sport’s oldest American rivalries.
E399798 NE FINISHED

How this triple was built (5 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–Princeton track meet | Statement: [Princeton Tigers men’s track and field, rivalryMeet, Harvard–Yale–Princeton track meet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harvard–Yale–Princeton track meet
Context triple: [Princeton Tigers men’s track and field, rivalryMeet, Harvard–Yale–Princeton track meet]
  • A. Prefontaine Classic track meet
    The Prefontaine Classic track meet is a premier annual international athletics competition in Eugene, Oregon, renowned as part of the top-tier Diamond League circuit and named in memory of American distance-running legend Steve Prefontaine.
  • 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. 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."
  • D. Princeton–Yale football rivalry
    The Princeton–Yale football rivalry is one of the oldest and most storied matchups in American college football, featuring annual games between two Ivy League powerhouses with a long history of competitive and cultural significance.
  • E. Harvard Crimson men’s cross country
    Harvard Crimson men’s cross country is the NCAA Division I collegiate men’s distance running team representing Harvard University in intercollegiate cross country competitions.
  • 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–Princeton track meet
Triple: [Princeton Tigers men’s track and field, rivalryMeet, Harvard–Yale–Princeton track meet]
Generated description
The Harvard–Yale–Princeton track meet is a historic collegiate track and field competition that annually pits the men’s teams of Harvard, Yale, and Princeton against one another in one of the sport’s oldest American rivalries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harvard–Yale–Princeton track meet
Target entity description: The Harvard–Yale–Princeton track meet is a historic collegiate track and field competition that annually pits the men’s teams of Harvard, Yale, and Princeton against one another in one of the sport’s oldest American rivalries.
  • A. Prefontaine Classic track meet
    The Prefontaine Classic track meet is a premier annual international athletics competition in Eugene, Oregon, renowned as part of the top-tier Diamond League circuit and named in memory of American distance-running legend Steve Prefontaine.
  • 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. 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."
  • D. Princeton–Yale football rivalry
    The Princeton–Yale football rivalry is one of the oldest and most storied matchups in American college football, featuring annual games between two Ivy League powerhouses with a long history of competitive and cultural significance.
  • E. Harvard Crimson men’s cross country
    Harvard Crimson men’s cross country is the NCAA Division I collegiate men’s distance running team representing Harvard University in intercollegiate cross country competitions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: rivalryMeet
Context triple: [Princeton Tigers men’s track and field, rivalryMeet, Harvard–Yale–Princeton track meet]
  • A. rivalryTournament
    Indicates a competitive relationship where entities repeatedly oppose each other in a structured tournament setting, emphasizing ongoing rivalry.
  • B. battleOpponent
    Indicates that two entities are engaged in or designated as opponents in a battle or combat scenario.
  • C. rivalryBasis
    Indicates the underlying reason, cause, or grounds on which a rivalry between entities is based.
  • D. matchOf chosen
    Indicates that one entity is a specific match, counterpart, or corresponding instance of another entity within a defined context or set.
  • E. rivalOf
    Indicates a relationship in which two entities compete against or oppose each other, often seeking advantage in the same domain or objective.
  • F. None of above.

Provenance (6 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_69aed96bfa1081908f7b30f2c647dee6 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeeda4f9d481908dda1b5a826ab64d completed March 9, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5287b8d548190a929f14637cb9963 completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b529ad13d48190995ed79d3c41a69b completed March 14, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69b52a5274ec8190b481a2627e94addb completed March 14, 2026, 9:28 a.m.
PD Predicate disambiguation batch_69aee7609c4081908000ce12ae827c3f completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:23 p.m.