Triple

T631923

Position	Surface form	Disambiguated ID	Type / Status
Subject	Penn Quakers swimming and diving	`E15943`	entity
Predicate	rival	`P437`	FINISHED
Object	Harvard Crimson swimming and diving Harvard Crimson swimming and diving is the collegiate men's and women's swimming and diving program representing Harvard University in NCAA Division I and the Ivy League.	`E14081`	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: Harvard Crimson swimming and diving | Statement: [Penn Quakers swimming and diving, rival, Harvard Crimson swimming and diving]

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

Target entity: Harvard Crimson swimming and diving
Context triple: [Penn Quakers swimming and diving, rival, Harvard Crimson swimming and diving]

A. Harvard Crimson men’s swimming and diving
Harvard Crimson men’s swimming and diving is the varsity collegiate swim and dive program representing Harvard University in NCAA Division I competition.
B. Harvard Crimson women’s swimming and diving
Harvard Crimson women’s swimming and diving is the varsity women’s swim and dive program representing Harvard University in NCAA Division I competition.
C. Harvard Crimson men’s rowing
Harvard Crimson men’s rowing is the varsity rowing program of Harvard University, renowned for its long-standing success and historic rivalries in collegiate rowing.
D. Harvard Crimson athletics
Harvard Crimson athletics is the collective varsity sports program of Harvard University, encompassing its numerous men’s and women’s intercollegiate athletic teams competing in the NCAA and Ivy League.
E. Harvard Crimson men’s volleyball
Harvard Crimson men’s volleyball is the NCAA Division I men’s volleyball program representing Harvard University in collegiate competition.
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: Harvard Crimson swimming and diving
Triple: [Penn Quakers swimming and diving, rival, Harvard Crimson swimming and diving]

Generated description

Harvard Crimson swimming and diving is the collegiate men's and women's swimming and diving program representing Harvard University in NCAA Division I and the Ivy League.

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

Target entity: Harvard Crimson swimming and diving
Target entity description: Harvard Crimson swimming and diving is the collegiate men's and women's swimming and diving program representing Harvard University in NCAA Division I and the Ivy League.

A. Harvard Crimson men’s swimming and diving chosen
Harvard Crimson men’s swimming and diving is the varsity collegiate swim and dive program representing Harvard University in NCAA Division I competition.
B. Harvard Crimson women’s swimming and diving
Harvard Crimson women’s swimming and diving is the varsity women’s swim and dive program representing Harvard University in NCAA Division I competition.
C. Harvard Crimson men’s rowing
Harvard Crimson men’s rowing is the varsity rowing program of Harvard University, renowned for its long-standing success and historic rivalries in collegiate rowing.
D. Harvard Crimson athletics
Harvard Crimson athletics is the collective varsity sports program of Harvard University, encompassing its numerous men’s and women’s intercollegiate athletic teams competing in the NCAA and Ivy League.
E. Harvard Crimson men’s volleyball
Harvard Crimson men’s volleyball is the NCAA Division I men’s volleyball program representing Harvard University in collegiate competition.
F. None of above.

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_69a4935c131c8190a5378c6bf101e8cc`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a49ec2a4c08190bc5c6ce8a10b0967`	completed	March 1, 2026, 8:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a5dc91ff30819095a00852c3e2dfae`	completed	March 2, 2026, 6:53 p.m.
NEDg	Description generation	`batch_69a5de26ff1081908a60b55a1deab804`	completed	March 2, 2026, 6:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69a5ff1ac6f481909915fd5b2e648558`	completed	March 2, 2026, 9:20 p.m.

Created at: March 1, 2026, 7:35 p.m.