Triple
T423460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | D.C. United |
E8154
|
entity |
| Predicate | previousHomeStadium |
P901
|
FINISHED |
| Object | Robert F. Kennedy Memorial Stadium |
E17721
|
NE FINISHED |
How this triple was built (2 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: Robert F. Kennedy Memorial Stadium | Statement: [D.C. United, previousHomeStadium, Robert F. Kennedy Memorial Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert F. Kennedy Memorial Stadium Context triple: [D.C. United, previousHomeStadium, Robert F. Kennedy Memorial Stadium]
-
A.
RFK Stadium
chosen
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.
-
B.
Griffith Stadium
Griffith Stadium was a historic baseball park in Washington, D.C., best known as the longtime home of the Washington Senators and a prominent venue for Major League Baseball in the early to mid-20th century.
-
C.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
-
D.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
E.
Memorial Stadium
Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec200648190bcb9f1b98c8e9cdf |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5154d3a70819097de31be3b753523 |
completed | March 2, 2026, 4:42 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.