Triple
T35993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Nationals |
E712
|
entity |
| Predicate | previousHomeBallpark |
P901
|
FINISHED |
| Object |
RFK Stadium
RFK Stadium is a multi-purpose sports venue in Washington, D.C., historically known for hosting Major League Baseball, NFL, and soccer games as well as major events and concerts.
|
E17721
|
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: RFK Stadium | Statement: [Washington Nationals, previousHomeBallpark, RFK Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RFK Stadium Context triple: [Washington Nationals, previousHomeBallpark, RFK Stadium]
-
A.
Nationals Park
Nationals Park is a modern Major League Baseball stadium in Washington, D.C., known as the home venue of the Washington Nationals and for its views of the U.S. Capitol and Anacostia Riverfront.
-
B.
Foxboro Stadium
Foxboro Stadium was a former outdoor sports venue in Foxborough, Massachusetts, best known as the longtime home of the NFL’s New England Patriots before it was replaced by Gillette Stadium.
-
C.
Arrowhead Stadium
Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
-
D.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
E.
Franklin Field
Franklin Field is a historic college football stadium in Philadelphia best known as the longtime home of the University of Pennsylvania’s football program and the Penn Relays.
- 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: RFK Stadium Triple: [Washington Nationals, previousHomeBallpark, RFK Stadium]
Generated description
RFK Stadium is a multi-purpose sports venue in Washington, D.C., historically known for hosting Major League Baseball, NFL, and soccer games as well as major events and concerts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RFK Stadium Target entity description: RFK Stadium is a multi-purpose sports venue in Washington, D.C., historically known for hosting Major League Baseball, NFL, and soccer games as well as major events and concerts.
-
A.
Nationals Park
Nationals Park is a modern Major League Baseball stadium in Washington, D.C., known as the home venue of the Washington Nationals and for its views of the U.S. Capitol and Anacostia Riverfront.
-
B.
Foxboro Stadium
Foxboro Stadium was a former outdoor sports venue in Foxborough, Massachusetts, best known as the longtime home of the NFL’s New England Patriots before it was replaced by Gillette Stadium.
-
C.
Arrowhead Stadium
Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
-
D.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
E.
Franklin Field
Franklin Field is a historic college football stadium in Philadelphia best known as the longtime home of the University of Pennsylvania’s football program and the Penn Relays.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: previousHomeBallpark Context triple: [Washington Nationals, previousHomeBallpark, RFK Stadium]
-
A.
ballpark
Indicates an approximate or rough estimation of a value, rather than an exact or precise figure.
-
B.
hasBallpark
Indicates that an entity possesses, is associated with, or includes a specific ballpark as part of its attributes or facilities.
-
C.
homeStadium
Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
-
D.
formerHomeStadium
chosen
Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
-
E.
formerHomeArena
Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24bb753f081909cd8b25cfb8e08af |
completed | Feb. 28, 2026, 1:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c26f0f208190b407df744062d1f0 |
completed | Feb. 28, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a2c2f847e481908ad825c2bbe69e99 |
completed | Feb. 28, 2026, 10:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c353f96c8190845a76bdd3ab6834 |
completed | Feb. 28, 2026, 10:28 a.m. |
| PD | Predicate disambiguation | batch_69a24ab4a6908190b6f355415ffe7948 |
completed | Feb. 28, 2026, 1:53 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.