Triple
T169813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Negro Leagues Baseball Museum |
E3094
|
entity |
| Predicate | focusesOn |
P31
|
FINISHED |
| Object |
Negro National League
The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
|
E21110
|
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: Negro National League | Statement: [Negro Leagues Baseball Museum, focusesOn, Negro National League]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Negro National League Context triple: [Negro Leagues Baseball Museum, focusesOn, Negro National League]
-
A.
Negro Leagues Baseball Museum
The Negro Leagues Baseball Museum is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of African American baseball and its players.
-
B.
International League
The International League is a long-standing Triple-A minor league baseball organization in the United States and Canada that serves as the top developmental level just below Major League Baseball.
-
C.
National League
The National League is one of the two major professional baseball leagues in the United States and Canada, forming half of Major League Baseball.
-
D.
Western League
The Western League was a prominent late-19th-century minor baseball league that evolved into what is now known as Major League Baseball’s American League.
-
E.
Major League Baseball
Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
- 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: Negro National League Triple: [Negro Leagues Baseball Museum, focusesOn, Negro National League]
Generated description
The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Negro National League Target entity description: The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
-
A.
Negro Leagues Baseball Museum
The Negro Leagues Baseball Museum is a museum in Kansas City dedicated to preserving and celebrating the history and legacy of African American baseball and its players.
-
B.
International League
The International League is a long-standing Triple-A minor league baseball organization in the United States and Canada that serves as the top developmental level just below Major League Baseball.
-
C.
National League
The National League is one of the two major professional baseball leagues in the United States and Canada, forming half of Major League Baseball.
-
D.
Western League
The Western League was a prominent late-19th-century minor baseball league that evolved into what is now known as Major League Baseball’s American League.
-
E.
Major League Baseball
Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
- 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a258b82bdc81908ebd50fb05d511df |
completed | Feb. 28, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e0f9ee948190947393acc2d52224 |
completed | Feb. 28, 2026, 12:35 p.m. |
| NEDg | Description generation | batch_69a2e16a3c088190a7ed30c60da89e6e |
completed | Feb. 28, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e2a9c8608190a65a4a3b80cd6970 |
completed | Feb. 28, 2026, 12:42 p.m. |
Created at: Feb. 28, 2026, 2:34 a.m.