Triple

T17324659

Position	Surface form	Disambiguated ID	Type / Status
Subject	MIT varsity rowing teams	`E420653`	entity
Predicate	associatedOrganization	`P37`	FINISHED
Object	MIT Alumni Association (rowing alumni) MIT Alumni Association (rowing alumni) is the organization that connects and supports former members of MIT’s varsity rowing teams through networking, events, and ongoing engagement with the rowing program.	`E1263019`	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: MIT Alumni Association (rowing alumni) | Statement: [MIT varsity rowing teams, associatedOrganization, MIT Alumni Association (rowing alumni)]

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

Target entity: MIT Alumni Association (rowing alumni)
Context triple: [MIT varsity rowing teams, associatedOrganization, MIT Alumni Association (rowing alumni)]

A. MIT varsity rowing teams
The MIT varsity rowing teams are the official intercollegiate rowing squads of the Massachusetts Institute of Technology, competing in regattas against other universities at regional and national levels.
B. Boston Rowing Federation
The Boston Rowing Federation is a rowing organization based in Boston that promotes competitive rowing and helps organize major regattas and events in the region.
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. Boston University (men’s rowing program)
Boston University’s men’s rowing program is a Division I collegiate crew team that competes at the highest level of U.S. intercollegiate rowing, regularly racing in major regattas such as the Eastern Sprints and IRA National Championships.
E. Boston University crew teams
The Boston University crew teams are the university’s competitive rowing squads that train and race in collegiate regattas at regional and national levels.
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: MIT Alumni Association (rowing alumni)
Triple: [MIT varsity rowing teams, associatedOrganization, MIT Alumni Association (rowing alumni)]

Generated description

MIT Alumni Association (rowing alumni) is the organization that connects and supports former members of MIT’s varsity rowing teams through networking, events, and ongoing engagement with the rowing program.

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

Target entity: MIT Alumni Association (rowing alumni)
Target entity description: MIT Alumni Association (rowing alumni) is the organization that connects and supports former members of MIT’s varsity rowing teams through networking, events, and ongoing engagement with the rowing program.

A. MIT varsity rowing teams
The MIT varsity rowing teams are the official intercollegiate rowing squads of the Massachusetts Institute of Technology, competing in regattas against other universities at regional and national levels.
B. Boston Rowing Federation
The Boston Rowing Federation is a rowing organization based in Boston that promotes competitive rowing and helps organize major regattas and events in the region.
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. Boston University (men’s rowing program)
Boston University’s men’s rowing program is a Division I collegiate crew team that competes at the highest level of U.S. intercollegiate rowing, regularly racing in major regattas such as the Eastern Sprints and IRA National Championships.
E. Boston University crew teams
The Boston University crew teams are the university’s competitive rowing squads that train and race in collegiate regattas at regional and national levels.
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_69d889d3adc881909319f1edb8d2a956`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e439d18e3081908ca15baa743abcd8`	completed	April 19, 2026, 2:11 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a018c4a6630819082998cf754e8361f`	completed	May 11, 2026, 7:59 a.m.
NEDg	Description generation	`batch_6a018ccb69cc8190b89a1d8edd3987a0`	completed	May 11, 2026, 8:01 a.m.
NED2	Entity disambiguation (via description)	`batch_6a018ea5b7b081908f638608f094ad29`	completed	May 11, 2026, 8:09 a.m.

Created at: April 10, 2026, 5:43 a.m.