Triple

T14332312

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ivy League women’s rowing	`E355379`	entity
Predicate	includesTeam	`P29737`	FINISHED
Object	Columbia Lions women’s rowing Columbia Lions women’s rowing is the varsity women’s rowing program of Columbia University, competing at the NCAA Division I level and representing the school in major collegiate regattas.	`E1093907`	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: Columbia Lions women’s rowing | Statement: [Ivy League women’s rowing, includesTeam, Columbia Lions women’s rowing]

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

Target entity: Columbia Lions women’s rowing
Context triple: [Ivy League women’s rowing, includesTeam, Columbia Lions women’s rowing]

A. Columbia Lions men's rowing
Columbia Lions men's rowing is the varsity men's rowing program of Columbia University, competing in collegiate regattas as part of the Ivy League rowing tradition.
B. Columbia Lions women’s lacrosse
Columbia Lions women’s lacrosse is the NCAA Division I women’s lacrosse program representing Columbia University and competing in the Ivy League.
C. Washington State Cougars women’s rowing
Washington State Cougars women’s rowing is the NCAA Division I women’s rowing program of Washington State University, competing in the Pac-12 Conference and known for its competitive regional and national presence.
D. Boston University women’s rowing team
The Boston University women’s rowing team is the university’s varsity crew program that competes in collegiate rowing regattas at regional and national levels.
E. Washington Huskies women’s rowing
Washington Huskies women’s rowing is a powerhouse collegiate rowing program representing the University of Washington, known for its national championships and strong tradition in NCAA women’s rowing.
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: Columbia Lions women’s rowing
Triple: [Ivy League women’s rowing, includesTeam, Columbia Lions women’s rowing]

Generated description

Columbia Lions women’s rowing is the varsity women’s rowing program of Columbia University, competing at the NCAA Division I level and representing the school in major collegiate regattas.

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

Target entity: Columbia Lions women’s rowing
Target entity description: Columbia Lions women’s rowing is the varsity women’s rowing program of Columbia University, competing at the NCAA Division I level and representing the school in major collegiate regattas.

A. Columbia Lions men's rowing
Columbia Lions men's rowing is the varsity men's rowing program of Columbia University, competing in collegiate regattas as part of the Ivy League rowing tradition.
B. Columbia Lions women’s lacrosse
Columbia Lions women’s lacrosse is the NCAA Division I women’s lacrosse program representing Columbia University and competing in the Ivy League.
C. Washington State Cougars women’s rowing
Washington State Cougars women’s rowing is the NCAA Division I women’s rowing program of Washington State University, competing in the Pac-12 Conference and known for its competitive regional and national presence.
D. Boston University women’s rowing team
The Boston University women’s rowing team is the university’s varsity crew program that competes in collegiate rowing regattas at regional and national levels.
E. Washington Huskies women’s rowing
Washington Huskies women’s rowing is a powerhouse collegiate rowing program representing the University of Washington, known for its national championships and strong tradition in NCAA women’s rowing.
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_69d8278fa2108190bc0d0e7939c1eb03`	completed	April 9, 2026, 10:26 p.m.
NER	Named-entity recognition	`batch_69de8c1fb87c81908412c2953243c8e3`	completed	April 14, 2026, 6:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fd46943dac819092f5935d9d312949`	completed	May 8, 2026, 2:12 a.m.
NEDg	Description generation	`batch_69fd4811e2808190b559d8348079ae8f`	completed	May 8, 2026, 2:18 a.m.
NED2	Entity disambiguation (via description)	`batch_69fd48d827488190b4a494d4da64ba51`	completed	May 8, 2026, 2:22 a.m.

Created at: April 10, 2026, 1:13 a.m.