Triple

T571473

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard Crimson women’s rowing	`E13671`	entity
Predicate	notableRival	`P893`	FINISHED
Object	Princeton Tigers women’s rowing Princeton Tigers women’s rowing is the varsity collegiate rowing program of Princeton University, known for its strong performances in Ivy League and national competitions.	`E71854`	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: Princeton Tigers women’s rowing | Statement: [Harvard Crimson women’s rowing, notableRival, Princeton Tigers women’s rowing]

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

Target entity: Princeton Tigers women’s rowing
Context triple: [Harvard Crimson women’s rowing, notableRival, Princeton Tigers women’s rowing]

A. Harvard Crimson women’s rowing
Harvard Crimson women’s rowing is the varsity women’s rowing program of Harvard University, competing in collegiate regattas as part of the university’s storied athletic tradition.
B. Princeton Tigers women’s ice hockey
Princeton Tigers women’s ice hockey is the varsity women’s ice hockey program of Princeton University, competing in NCAA Division I and the ECAC and known for its strong academic-athletic tradition and Ivy League rivalries.
C. Princeton Tigers women’s soccer
Princeton Tigers women’s soccer is the NCAA Division I women’s soccer program representing Princeton University, competing in the Ivy League and known for its strong academic-athletic tradition and conference success.
D. 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.
E. Princeton Tigers women’s basketball
Princeton Tigers women’s basketball is the NCAA Division I women’s basketball program of Princeton University, known for its strong Ivy League success and frequent conference titles and postseason appearances.
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: Princeton Tigers women’s rowing
Triple: [Harvard Crimson women’s rowing, notableRival, Princeton Tigers women’s rowing]

Generated description

Princeton Tigers women’s rowing is the varsity collegiate rowing program of Princeton University, known for its strong performances in Ivy League and national competitions.

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

Target entity: Princeton Tigers women’s rowing
Target entity description: Princeton Tigers women’s rowing is the varsity collegiate rowing program of Princeton University, known for its strong performances in Ivy League and national competitions.

A. Harvard Crimson women’s rowing
Harvard Crimson women’s rowing is the varsity women’s rowing program of Harvard University, competing in collegiate regattas as part of the university’s storied athletic tradition.
B. Princeton Tigers women’s ice hockey
Princeton Tigers women’s ice hockey is the varsity women’s ice hockey program of Princeton University, competing in NCAA Division I and the ECAC and known for its strong academic-athletic tradition and Ivy League rivalries.
C. Princeton Tigers women’s soccer
Princeton Tigers women’s soccer is the NCAA Division I women’s soccer program representing Princeton University, competing in the Ivy League and known for its strong academic-athletic tradition and conference success.
D. 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.
E. Princeton Tigers women’s basketball
Princeton Tigers women’s basketball is the NCAA Division I women’s basketball program of Princeton University, known for its strong Ivy League success and frequent conference titles and postseason appearances.
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_69a4933fa4d88190a7949cc83c08c5c1`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a49b483ac08190b3be152a7cf42011`	completed	March 1, 2026, 8:02 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a4ff4c3df48190a886a8d3c633d417`	completed	March 2, 2026, 3:09 a.m.
NEDg	Description generation	`batch_69a4ffcad6e08190938018ade5bc5d67`	completed	March 2, 2026, 3:11 a.m.
NED2	Entity disambiguation (via description)	`batch_69a5001de9c481909d43c001028c922c`	completed	March 2, 2026, 3:12 a.m.

Created at: March 1, 2026, 7:33 p.m.