Triple
T10440744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Chicago Department of Athletics and Recreation |
E246159
|
entity |
| Predicate | managesFacility |
P4904
|
FINISHED |
| Object |
Stagg Tennis Courts
Stagg Tennis Courts is an outdoor tennis facility at the University of Chicago used for varsity athletics, recreation, and campus events.
|
E863102
|
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: Stagg Tennis Courts | Statement: [University of Chicago Department of Athletics and Recreation, managesFacility, Stagg Tennis Courts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stagg Tennis Courts Context triple: [University of Chicago Department of Athletics and Recreation, managesFacility, Stagg Tennis Courts]
-
A.
Riverside Clay Tennis Courts
Riverside Clay Tennis Courts is a public tennis facility in Manhattan’s Riverside Park known for its rare red clay courts and scenic Hudson River views.
-
B.
Hellman Tennis Complex
Hellman Tennis Complex is an outdoor collegiate tennis facility on the University of California, Berkeley campus that hosts the school's varsity tennis competitions and training.
-
C.
J.W. Isenhour Tennis Center
The J.W. Isenhour Tennis Center is a collegiate tennis complex on the campus of North Carolina State University that serves as the primary venue for the university’s varsity tennis programs.
-
D.
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.
-
E.
Surprise Tennis and Racquet Complex
Surprise Tennis and Racquet Complex is a major public tennis and racquet sports facility in Surprise, Arizona, known for hosting professional tournaments and community events.
- 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: Stagg Tennis Courts Triple: [University of Chicago Department of Athletics and Recreation, managesFacility, Stagg Tennis Courts]
Generated description
Stagg Tennis Courts is an outdoor tennis facility at the University of Chicago used for varsity athletics, recreation, and campus events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stagg Tennis Courts Target entity description: Stagg Tennis Courts is an outdoor tennis facility at the University of Chicago used for varsity athletics, recreation, and campus events.
-
A.
Riverside Clay Tennis Courts
Riverside Clay Tennis Courts is a public tennis facility in Manhattan’s Riverside Park known for its rare red clay courts and scenic Hudson River views.
-
B.
Hellman Tennis Complex
Hellman Tennis Complex is an outdoor collegiate tennis facility on the University of California, Berkeley campus that hosts the school's varsity tennis competitions and training.
-
C.
J.W. Isenhour Tennis Center
The J.W. Isenhour Tennis Center is a collegiate tennis complex on the campus of North Carolina State University that serves as the primary venue for the university’s varsity tennis programs.
-
D.
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.
-
E.
Surprise Tennis and Racquet Complex
Surprise Tennis and Racquet Complex is a major public tennis and racquet sports facility in Surprise, Arizona, known for hosting professional tournaments and community events.
- 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_69d381bf3dc08190bf35a2643e4e8f22 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fb9df6fc8190830f405ef955d64b |
completed | April 7, 2026, 12:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87ed6edd88190afd5063daba58a46 |
completed | April 10, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69d8837f98e08190bbffa535f94daf48 |
completed | April 10, 2026, 4:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d889d0e70c8190953d164f34f01e47 |
completed | April 10, 2026, 5:25 a.m. |
Created at: April 6, 2026, 12:15 p.m.