Triple
T68957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FedExField |
E1378
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Jack Kent Cooke Stadium
Jack Kent Cooke Stadium was a large outdoor football stadium in Landover, Maryland, that served as the home of the NFL’s Washington Redskins after RFK Stadium and before being renamed FedExField.
|
E26612
|
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: Jack Kent Cooke Stadium | Statement: [FedExField, formerName, Jack Kent Cooke Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Kent Cooke Stadium Context triple: [FedExField, formerName, Jack Kent Cooke Stadium]
-
A.
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.
-
B.
Reser Stadium
Reser Stadium is the primary football stadium and home field of the Oregon State Beavers in Corvallis, Oregon.
-
C.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
-
D.
Kauffman Stadium
Kauffman Stadium is a Major League Baseball ballpark in Kansas City, Missouri, best known as the longtime home of the Kansas City Royals.
-
E.
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.
- 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: Jack Kent Cooke Stadium Triple: [FedExField, formerName, Jack Kent Cooke Stadium]
Generated description
Jack Kent Cooke Stadium was a large outdoor football stadium in Landover, Maryland, that served as the home of the NFL’s Washington Redskins after RFK Stadium and before being renamed FedExField.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Kent Cooke Stadium Target entity description: Jack Kent Cooke Stadium was a large outdoor football stadium in Landover, Maryland, that served as the home of the NFL’s Washington Redskins after RFK Stadium and before being renamed FedExField.
-
A.
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.
-
B.
Reser Stadium
Reser Stadium is the primary football stadium and home field of the Oregon State Beavers in Corvallis, Oregon.
-
C.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
-
D.
Kauffman Stadium
Kauffman Stadium is a Major League Baseball ballpark in Kansas City, Missouri, best known as the longtime home of the Kansas City Royals.
-
E.
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.
- 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_69a24c06b3bc8190aa4ac89026115efc |
completed | Feb. 28, 2026, 1:59 a.m. |
| NER | Named-entity recognition | batch_69a24f045d38819088f5f71e39fa1ee7 |
completed | Feb. 28, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a32f24e3888190b99dd0eb4b18db4a |
completed | Feb. 28, 2026, 6:08 p.m. |
| NEDg | Description generation | batch_69a32f866fd4819097e93255723602cc |
completed | Feb. 28, 2026, 6:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a32fe4faf88190a3637cbfc768522e |
completed | Feb. 28, 2026, 6:11 p.m. |
Created at: Feb. 28, 2026, 2:03 a.m.