Triple
T626151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Crimson women’s tennis |
E15823
|
entity |
| Predicate | homeFacility |
P4624
|
FINISHED |
| Object |
Beren Tennis Center
Beren Tennis Center is Harvard University's primary outdoor tennis complex, featuring multiple courts and facilities for collegiate training and competition.
|
E78396
|
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: Beren Tennis Center | Statement: [Harvard Crimson women’s tennis, homeFacility, Beren Tennis Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beren Tennis Center Context triple: [Harvard Crimson women’s tennis, homeFacility, Beren Tennis Center]
-
A.
Tennis Center
The Tennis Center in Central Park is a public recreational facility offering multiple tennis courts and related amenities within New York City's iconic urban park.
-
B.
Billie Jean King National Tennis Center
The Billie Jean King National Tennis Center is a major tennis complex in New York City best known as the home of the US Open Grand Slam tournament.
-
C.
Leavey Center
Leavey Center is a multi-purpose indoor arena on the campus of Santa Clara University, primarily used for the school's basketball and volleyball programs and other large events.
-
D.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
E.
International Tennis Hall of Fame
The International Tennis Hall of Fame is a museum and honorific institution in Newport, Rhode Island, dedicated to preserving the history of tennis and celebrating the sport’s greatest players and contributors.
- 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: Beren Tennis Center Triple: [Harvard Crimson women’s tennis, homeFacility, Beren Tennis Center]
Generated description
Beren Tennis Center is Harvard University's primary outdoor tennis complex, featuring multiple courts and facilities for collegiate training and competition.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beren Tennis Center Target entity description: Beren Tennis Center is Harvard University's primary outdoor tennis complex, featuring multiple courts and facilities for collegiate training and competition.
-
A.
Tennis Center
The Tennis Center in Central Park is a public recreational facility offering multiple tennis courts and related amenities within New York City's iconic urban park.
-
B.
Billie Jean King National Tennis Center
The Billie Jean King National Tennis Center is a major tennis complex in New York City best known as the home of the US Open Grand Slam tournament.
-
C.
Leavey Center
Leavey Center is a multi-purpose indoor arena on the campus of Santa Clara University, primarily used for the school's basketball and volleyball programs and other large events.
-
D.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
E.
International Tennis Hall of Fame
The International Tennis Hall of Fame is a museum and honorific institution in Newport, Rhode Island, dedicated to preserving the history of tennis and celebrating the sport’s greatest players and contributors.
- 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_69a4935c131c8190a5378c6bf101e8cc |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e587c448190987943a6aad209d1 |
completed | March 1, 2026, 8:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5670380948190954bbdf802ed403c |
completed | March 2, 2026, 10:31 a.m. |
| NEDg | Description generation | batch_69a5678d8e1881908da2b274f6bac0b9 |
completed | March 2, 2026, 10:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a56808933c81909611d0aa11126ec6 |
completed | March 2, 2026, 10:35 a.m. |
Created at: March 1, 2026, 7:35 p.m.