Triple
T5584605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oscar Charleston |
E146722
|
entity |
| Predicate | playedIn |
P2170
|
FINISHED |
| Object |
Cuban League
The Cuban League was a prominent professional baseball league in Cuba that operated from the late 19th century until the early 1960s and featured many of the era’s top international and Negro league players.
|
E533889
|
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: Cuban League | Statement: [Oscar Charleston, playedIn, Cuban League]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cuban League Context triple: [Oscar Charleston, playedIn, Cuban League]
-
A.
Liga de Béisbol Profesional de la República Dominicana
The Liga de Béisbol Profesional de la República Dominicana is the premier professional winter baseball league in the Dominican Republic, featuring the country’s top teams and serving as a key talent pipeline to Major League Baseball.
-
B.
Dominican Republic winter league
The Dominican Republic winter league is a professional baseball league in the Dominican Republic that features top local and international talent during the Major League Baseball offseason.
-
C.
Cuban National Series
The Cuban National Series is Cuba’s premier professional baseball league, featuring the country’s top teams and players in its highest level of domestic competition.
-
D.
Cuban Baseball Federation
The Cuban Baseball Federation is the national organization responsible for overseeing and organizing baseball activities and competitions throughout Cuba.
-
E.
Caribbean Baseball Cup
The Caribbean Baseball Cup is an international baseball tournament featuring national teams from Caribbean countries competing for regional supremacy.
- 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: Cuban League Triple: [Oscar Charleston, playedIn, Cuban League]
Generated description
The Cuban League was a prominent professional baseball league in Cuba that operated from the late 19th century until the early 1960s and featured many of the era’s top international and Negro league players.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cuban League Target entity description: The Cuban League was a prominent professional baseball league in Cuba that operated from the late 19th century until the early 1960s and featured many of the era’s top international and Negro league players.
-
A.
Liga de Béisbol Profesional de la República Dominicana
The Liga de Béisbol Profesional de la República Dominicana is the premier professional winter baseball league in the Dominican Republic, featuring the country’s top teams and serving as a key talent pipeline to Major League Baseball.
-
B.
Dominican Republic winter league
The Dominican Republic winter league is a professional baseball league in the Dominican Republic that features top local and international talent during the Major League Baseball offseason.
-
C.
Cuban National Series
The Cuban National Series is Cuba’s premier professional baseball league, featuring the country’s top teams and players in its highest level of domestic competition.
-
D.
Cuban Baseball Federation
The Cuban Baseball Federation is the national organization responsible for overseeing and organizing baseball activities and competitions throughout Cuba.
-
E.
Caribbean Baseball Cup
The Caribbean Baseball Cup is an international baseball tournament featuring national teams from Caribbean countries competing for regional supremacy.
- 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_69c0090287a08190b4098411effe970c |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02085d0e48190b8d185fe7f3d8579 |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c02862bd048190b9db0fd3f3562da2 |
completed | March 22, 2026, 5:35 p.m. |
| NEDg | Description generation | batch_69c03f8b6e948190870b98d6d69193fe |
completed | March 22, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0404f0a3081908850794f9a5cea40 |
completed | March 22, 2026, 7:17 p.m. |
Created at: March 22, 2026, 3:37 p.m.