Triple

T10385102

Position	Surface form	Disambiguated ID	Type / Status
Subject	USC Trojans men's swimming	`E244739`	entity
Predicate	hasRival	`P1375`	FINISHED
Object	UCLA Bruins swimming and diving UCLA Bruins swimming and diving is the collegiate men's and women's swimming and diving program of the University of California, Los Angeles, competing in NCAA Division I and known for its strong performances and historic conference success.	`E859049`	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: UCLA Bruins swimming and diving | Statement: [USC Trojans men's swimming, hasRival, UCLA Bruins swimming and diving]

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

Target entity: UCLA Bruins swimming and diving
Context triple: [USC Trojans men's swimming, hasRival, UCLA Bruins swimming and diving]

A. UCLA Bruins men's water polo
UCLA Bruins men's water polo is the men's collegiate water polo program of the University of California, Los Angeles, renowned as one of the nation's most successful and historically dominant teams.
B. UCLA Bruins women’s water polo team
The UCLA Bruins women’s water polo team is a powerhouse NCAA Division I program known for its multiple national championships and intense West Coast rivalries.
C. USC Trojans men's swimming
USC Trojans men's swimming is the University of Southern California's elite collegiate men's swimming program, known for producing numerous Olympic medalists and NCAA champions.
D. UCLA Bruins athletics
UCLA Bruins athletics is the intercollegiate sports program of the University of California, Los Angeles, known for its successful NCAA Division I teams, particularly in basketball and other major collegiate sports.
E. UCLA Bruins men's volleyball
UCLA Bruins men's volleyball is the men's collegiate volleyball program of the University of California, Los Angeles, historically one of the most successful and decorated teams in NCAA men's volleyball.
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: UCLA Bruins swimming and diving
Triple: [USC Trojans men's swimming, hasRival, UCLA Bruins swimming and diving]

Generated description

UCLA Bruins swimming and diving is the collegiate men's and women's swimming and diving program of the University of California, Los Angeles, competing in NCAA Division I and known for its strong performances and historic conference success.

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

Target entity: UCLA Bruins swimming and diving
Target entity description: UCLA Bruins swimming and diving is the collegiate men's and women's swimming and diving program of the University of California, Los Angeles, competing in NCAA Division I and known for its strong performances and historic conference success.

A. UCLA Bruins men's water polo
UCLA Bruins men's water polo is the men's collegiate water polo program of the University of California, Los Angeles, renowned as one of the nation's most successful and historically dominant teams.
B. UCLA Bruins women’s water polo team
The UCLA Bruins women’s water polo team is a powerhouse NCAA Division I program known for its multiple national championships and intense West Coast rivalries.
C. USC Trojans men's swimming
USC Trojans men's swimming is the University of Southern California's elite collegiate men's swimming program, known for producing numerous Olympic medalists and NCAA champions.
D. UCLA Bruins athletics
UCLA Bruins athletics is the intercollegiate sports program of the University of California, Los Angeles, known for its successful NCAA Division I teams, particularly in basketball and other major collegiate sports.
E. UCLA Bruins men's volleyball
UCLA Bruins men's volleyball is the men's collegiate volleyball program of the University of California, Los Angeles, historically one of the most successful and decorated teams in NCAA men's volleyball.
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_69d381b5116081908d85227bab6d3c0c`	completed	April 6, 2026, 9:49 a.m.
NER	Named-entity recognition	`batch_69d4e9a35fb08190ab85b4a8f8dea511`	completed	April 7, 2026, 11:25 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d795a30a008190a42db2eda3b5dca2`	completed	April 9, 2026, 12:03 p.m.
NEDg	Description generation	`batch_69d797a355488190ad088ea0253a98d7`	completed	April 9, 2026, 12:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69d7982bf5b0819085886d96ea87fa50`	completed	April 9, 2026, 12:14 p.m.

Created at: April 6, 2026, 12:04 p.m.