Triple
T5211559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard–Yale football rivalry |
E117645
|
entity |
| Predicate | homeCityYale |
P54224
|
FINISHED |
| Object | New Haven, Connecticut |
E14903
|
NE FINISHED |
How this triple was built (3 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: New Haven, Connecticut | Statement: [Harvard–Yale football rivalry, homeCityYale, New Haven, Connecticut]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Haven, Connecticut Context triple: [Harvard–Yale football rivalry, homeCityYale, New Haven, Connecticut]
-
A.
New Haven, Connecticut
chosen
New Haven, Connecticut is a historic coastal city in southern New England best known as the home of Yale University and a major center of education, culture, and research.
-
B.
New London, Connecticut
New London, Connecticut is a historic coastal city on the Thames River known for its deep-water port, maritime heritage, and role in the American Revolutionary era.
-
C.
Stamford, Connecticut
Stamford, Connecticut is a major city in southwestern Connecticut known as a key financial and corporate hub within the New York metropolitan area.
-
D.
West Haven
West Haven is a coastal city in southern Connecticut known for its public beaches and shoreline along Long Island Sound.
-
E.
Greenwich, Connecticut
Greenwich, Connecticut is an affluent coastal town in southwestern Connecticut known for its historic New England character, proximity to New York City, and role as a major hub for finance and hedge funds.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homeCityYale Context triple: [Harvard–Yale football rivalry, homeCityYale, New Haven, Connecticut]
-
A.
cityOfInstitution
Indicates the city in which an institution is located or based.
-
B.
isCollegeTownOf
Indicates that a town or city is primarily known for and significantly shaped by the presence of a particular college or university.
-
C.
universityLocatedIn
Indicates that a university is situated within or associated with a specific geographic location or administrative region.
-
D.
containsUniversityCity
Indicates that a given region or area includes within its boundaries a city that hosts a university.
-
E.
hasCampusCity
chosen
Indicates that an educational institution or campus is located in a particular city.
- F. None of above.
Provenance (4 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_69bd4464ba3c8190bc16b2ebbe42ddb0 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a7166848190805152142e184529 |
completed | March 20, 2026, 4:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9c89d62c08190b575d7e1058afbeb |
completed | March 30, 2026, 12:49 a.m. |
| PD | Predicate disambiguation | batch_69bd77bb4e8c819094b5ac7cf61512f9 |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:47 p.m.