Triple

T676856

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard Crimson men’s rowing	`E13096`	entity
Predicate	conference	`P900`	FINISHED
Object	Eastern Association of Rowing Colleges The Eastern Association of Rowing Colleges is a collegiate athletic conference that organizes and governs men’s rowing competition among many of the top university rowing programs in the Eastern United States.	`E83381`	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: Eastern Association of Rowing Colleges | Statement: [Harvard Crimson men’s rowing, conference, Eastern Association of Rowing Colleges]

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

Target entity: Eastern Association of Rowing Colleges
Context triple: [Harvard Crimson men’s rowing, conference, Eastern Association of Rowing Colleges]

A. 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.
B. 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.
C. 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.
D. New England Preparatory School Athletic Council
The New England Preparatory School Athletic Council is an athletic league that organizes and governs interscholastic sports competition among leading New England prep schools.
E. New England Small College Athletic Conference
The New England Small College Athletic Conference (NESCAC) is an NCAA Division III athletic conference composed of highly selective liberal arts colleges in the Northeastern United States.
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: Eastern Association of Rowing Colleges
Triple: [Harvard Crimson men’s rowing, conference, Eastern Association of Rowing Colleges]

Generated description

The Eastern Association of Rowing Colleges is a collegiate athletic conference that organizes and governs men’s rowing competition among many of the top university rowing programs in the Eastern United States.

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

Target entity: Eastern Association of Rowing Colleges
Target entity description: The Eastern Association of Rowing Colleges is a collegiate athletic conference that organizes and governs men’s rowing competition among many of the top university rowing programs in the Eastern United States.

A. 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.
B. 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.
C. 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.
D. New England Preparatory School Athletic Council
The New England Preparatory School Athletic Council is an athletic league that organizes and governs interscholastic sports competition among leading New England prep schools.
E. New England Small College Athletic Conference
The New England Small College Athletic Conference (NESCAC) is an NCAA Division III athletic conference composed of highly selective liberal arts colleges in the Northeastern United States.
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_69a4933d3bf88190972041cd8cf143b9`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a4a04b2ae881908a5c23453bef8572`	completed	March 1, 2026, 8:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a5c3a1b6588190b0c9215afb3a9200`	completed	March 2, 2026, 5:06 p.m.
NEDg	Description generation	`batch_69a5c7ff50088190827743f3f42622ce`	completed	March 2, 2026, 5:25 p.m.
NED2	Entity disambiguation (via description)	`batch_69a5cd1dd7848190a987276500040a4f`	completed	March 2, 2026, 5:47 p.m.

Created at: March 1, 2026, 7:36 p.m.