Triple
T130204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NCAA Division I Baseball Tournament |
E2637
|
entity |
| Predicate | venueForFinals |
P373
|
FINISHED |
| Object |
Charles Schwab Field Omaha
Charles Schwab Field Omaha is a baseball stadium in Omaha, Nebraska, best known as the longtime home of the College World Series.
|
E37380
|
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: Charles Schwab Field Omaha | Statement: [NCAA Division I Baseball Tournament, venueForFinals, Charles Schwab Field Omaha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Schwab Field Omaha Context triple: [NCAA Division I Baseball Tournament, venueForFinals, Charles Schwab Field Omaha]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Busch Memorial Stadium
Busch Memorial Stadium was a multi-purpose ballpark in St. Louis, Missouri, best known as the longtime home of Major League Baseball’s St. Louis Cardinals.
-
E.
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.
- 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: Charles Schwab Field Omaha Triple: [NCAA Division I Baseball Tournament, venueForFinals, Charles Schwab Field Omaha]
Generated description
Charles Schwab Field Omaha is a baseball stadium in Omaha, Nebraska, best known as the longtime home of the College World Series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Schwab Field Omaha Target entity description: Charles Schwab Field Omaha is a baseball stadium in Omaha, Nebraska, best known as the longtime home of the College World Series.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Busch Memorial Stadium
Busch Memorial Stadium was a multi-purpose ballpark in St. Louis, Missouri, best known as the longtime home of Major League Baseball’s St. Louis Cardinals.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: venueForFinals Context triple: [NCAA Division I Baseball Tournament, venueForFinals, Charles Schwab Field Omaha]
-
A.
venue
chosen
Indicates the place or location where an event, activity, or interaction takes place.
-
B.
sportsFacility
Indicates that one entity is a sports facility where sports or physical activities can take place for the other entity.
-
C.
replacedVenue
Indicates that one venue has taken the place of another as its successor location or site.
-
D.
stadium
Indicates that an entity is a sports or event venue where games, competitions, or large gatherings take place.
-
E.
competitionStage
Indicates the specific phase or round within a broader competition in which the related entities participate or are situated.
- 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257845c548190bfb49409988d1c57 |
completed | Feb. 28, 2026, 2:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3a331b0ac8190855a6c11ab538e59 |
completed | March 1, 2026, 2:23 a.m. |
| NEDg | Description generation | batch_69a3a3a742848190ad6ac08a946d4fc0 |
completed | March 1, 2026, 2:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3a416d6048190912228f971959734 |
completed | March 1, 2026, 2:27 a.m. |
| PD | Predicate disambiguation | batch_69a2564da96c8190aa8204de25229c15 |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.