Triple

T4488626

Position	Surface form	Disambiguated ID	Type / Status
Subject	Fred Mitchell	`E107310`	entity
Predicate	participatedIn	`P149`	FINISHED
Object	Major League Baseball seasons of the 1910s Major League Baseball seasons of the 1910s encompass the decade’s professional baseball campaigns in the American and National Leagues, a formative era marked by the dead-ball style of play, emerging stars, and the sport’s growing national popularity.	`E446905`	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: Major League Baseball seasons of the 1910s | Statement: [Fred Mitchell, participatedIn, Major League Baseball seasons of the 1910s]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Major League Baseball seasons of the 1910s
Context triple: [Fred Mitchell, participatedIn, Major League Baseball seasons of the 1910s]

A. 1910 World Series
The 1910 World Series was Major League Baseball's championship series in which the Philadelphia Athletics defeated the Chicago Cubs to claim the title.
B. 1911 World Series
The 1911 World Series was the championship series of Major League Baseball that pitted the Philadelphia Athletics against the New York Giants, with the Athletics ultimately winning the title.
C. 1918 World Series
The 1918 World Series was the championship series in which the Boston Red Sox defeated the Chicago Cubs, marking the Red Sox’s last title before an 86-year championship drought often associated with the "Curse of the Bambino."
D. 1917 World Series
The 1917 World Series was Major League Baseball's championship series in which the Chicago White Sox defeated the New York Giants to win the title.
E. 1905 World Series
The 1905 World Series was Major League Baseball’s second modern championship, in which the New York Giants defeated the Philadelphia Athletics in a best-of-seven series dominated by pitching, especially that of Christy Mathewson.
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: Major League Baseball seasons of the 1910s
Triple: [Fred Mitchell, participatedIn, Major League Baseball seasons of the 1910s]

Generated description

Major League Baseball seasons of the 1910s encompass the decade’s professional baseball campaigns in the American and National Leagues, a formative era marked by the dead-ball style of play, emerging stars, and the sport’s growing national popularity.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Major League Baseball seasons of the 1910s
Target entity description: Major League Baseball seasons of the 1910s encompass the decade’s professional baseball campaigns in the American and National Leagues, a formative era marked by the dead-ball style of play, emerging stars, and the sport’s growing national popularity.

A. 1910 World Series
The 1910 World Series was Major League Baseball's championship series in which the Philadelphia Athletics defeated the Chicago Cubs to claim the title.
B. 1911 World Series
The 1911 World Series was the championship series of Major League Baseball that pitted the Philadelphia Athletics against the New York Giants, with the Athletics ultimately winning the title.
C. 1918 World Series
The 1918 World Series was the championship series in which the Boston Red Sox defeated the Chicago Cubs, marking the Red Sox’s last title before an 86-year championship drought often associated with the "Curse of the Bambino."
D. 1917 World Series
The 1917 World Series was Major League Baseball's championship series in which the Chicago White Sox defeated the New York Giants to win the title.
E. 1905 World Series
The 1905 World Series was Major League Baseball’s second modern championship, in which the New York Giants defeated the Philadelphia Athletics in a best-of-seven series dominated by pitching, especially that of Christy Mathewson.
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_69bd43f84f788190a1383579c4a595be`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd52ad36748190b791de458f2116b2`	completed	March 20, 2026, 1:59 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bd67a90f308190ab4f912cd1e2f692`	completed	March 20, 2026, 3:28 p.m.
NEDg	Description generation	`batch_69bd68d76cfc819083071015add540dc`	completed	March 20, 2026, 3:33 p.m.
NED2	Entity disambiguation (via description)	`batch_69bd698f0f148190ae3ad5193cba0851`	completed	March 20, 2026, 3:36 p.m.

Created at: March 20, 2026, 12:59 p.m.