Triple
T12246659
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yale–Harvard rivalry |
E291867
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Harvard–Yale ice hockey rivalry
The Harvard–Yale ice hockey rivalry is a historic and fiercely contested collegiate ice hockey matchup between Harvard University and Yale University, reflecting one of the oldest and most storied rivalries in American college sports.
|
E291867
|
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 ice hockey rivalry | Statement: [Yale–Harvard rivalry, hasPart, Harvard–Yale ice hockey rivalry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard–Yale ice hockey rivalry Context triple: [Yale–Harvard rivalry, hasPart, Harvard–Yale ice hockey rivalry]
-
A.
Boston University–Boston College men's ice hockey rivalry
The Boston University–Boston College men's ice hockey rivalry is one of the most storied and intense matchups in U.S. college hockey, featuring two powerhouse programs that frequently clash in high-stakes games and tournaments.
-
B.
Harvard–Yale basketball rivalry
The Harvard–Yale basketball rivalry is a long-standing and intense college basketball competition between Harvard University and Yale University, rooted in their broader historic Ivy League rivalry.
-
C.
Yale–Harvard rivalry
The Yale–Harvard rivalry is a historic and intense intercollegiate sports competition between Yale University and Harvard University that spans multiple athletic programs and is one of the most famous rivalries in American college sports.
-
D.
Boston College–Northeastern men's ice hockey rivalry
The Boston College–Northeastern men's ice hockey rivalry is a longstanding, high-intensity college hockey matchup between two Boston-based programs that regularly compete for regional and national prominence.
-
E.
Yale–Harvard baseball rivalry
The Yale–Harvard baseball rivalry is a historic and storied college baseball competition between Yale University and Harvard University, reflecting one of the oldest and most famous rivalries in American collegiate sports.
- 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 ice hockey rivalry Triple: [Yale–Harvard rivalry, hasPart, Harvard–Yale ice hockey rivalry]
Generated description
The Harvard–Yale ice hockey rivalry is a historic and fiercely contested collegiate ice hockey matchup between Harvard University and Yale University, reflecting one of the oldest and most storied rivalries in American college sports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harvard–Yale ice hockey rivalry Target entity description: The Harvard–Yale ice hockey rivalry is a historic and fiercely contested collegiate ice hockey matchup between Harvard University and Yale University, reflecting one of the oldest and most storied rivalries in American college sports.
-
A.
Boston University–Boston College men's ice hockey rivalry
The Boston University–Boston College men's ice hockey rivalry is one of the most storied and intense matchups in U.S. college hockey, featuring two powerhouse programs that frequently clash in high-stakes games and tournaments.
-
B.
Harvard–Yale basketball rivalry
The Harvard–Yale basketball rivalry is a long-standing and intense college basketball competition between Harvard University and Yale University, rooted in their broader historic Ivy League rivalry.
-
C.
Yale–Harvard rivalry
chosen
The Yale–Harvard rivalry is a historic and intense intercollegiate sports competition between Yale University and Harvard University that spans multiple athletic programs and is one of the most famous rivalries in American college sports.
-
D.
Boston College–Northeastern men's ice hockey rivalry
The Boston College–Northeastern men's ice hockey rivalry is a longstanding, high-intensity college hockey matchup between two Boston-based programs that regularly compete for regional and national prominence.
-
E.
Yale–Harvard baseball rivalry
The Yale–Harvard baseball rivalry is a historic and storied college baseball competition between Yale University and Harvard University, reflecting one of the oldest and most famous rivalries in American collegiate sports.
- F. None of above.
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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb893a08190bbdfcb23082b8f34 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60ab7b9308190b621b71d75aa10cc |
completed | May 2, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69f60c6211448190af411f1b6f42c4b6 |
completed | May 2, 2026, 2:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60d1429f08190b7f3f053044f5a9e |
completed | May 2, 2026, 2:41 p.m. |
Created at: April 8, 2026, 9:51 p.m.