Triple

T459025

Position	Surface form	Disambiguated ID	Type / Status
Subject	Academic Senate of UC Berkeley	`E7295`	entity
Predicate	worksWith	`P398`	FINISHED
Object	Chancellor of UC Berkeley The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.	`E57724`	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: Chancellor of UC Berkeley | Statement: [Academic Senate of UC Berkeley, worksWith, Chancellor of UC Berkeley]

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

Target entity: Chancellor of UC Berkeley
Context triple: [Academic Senate of UC Berkeley, worksWith, Chancellor of UC Berkeley]

A. Chancellor of the California State University
The Chancellor of the California State University is the chief executive officer responsible for overseeing the 23-campus California State University system, including its academic policies, administration, and overall strategic direction.
B. President of MIT
The President of MIT is the chief executive officer of the Massachusetts Institute of Technology, responsible for its overall academic leadership, strategic direction, and institutional governance.
C. Interim President of Harvard University
The Interim President of Harvard University is the temporary chief executive officer of Harvard, responsible for overseeing the university’s academic, administrative, and financial operations during a leadership transition.
D. Provost of Rice University
The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
E. University of California Board of Regents
The University of California Board of Regents is the governing body that oversees the University of California system, setting its policies, budgets, and overall direction.
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: Chancellor of UC Berkeley
Triple: [Academic Senate of UC Berkeley, worksWith, Chancellor of UC Berkeley]

Generated description

The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.

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

Target entity: Chancellor of UC Berkeley
Target entity description: The Chancellor of UC Berkeley is the chief executive officer of the University of California, Berkeley, responsible for overall leadership, academic direction, and administrative management of the campus.

A. Chancellor of the California State University
The Chancellor of the California State University is the chief executive officer responsible for overseeing the 23-campus California State University system, including its academic policies, administration, and overall strategic direction.
B. President of MIT
The President of MIT is the chief executive officer of the Massachusetts Institute of Technology, responsible for its overall academic leadership, strategic direction, and institutional governance.
C. Interim President of Harvard University
The Interim President of Harvard University is the temporary chief executive officer of Harvard, responsible for overseeing the university’s academic, administrative, and financial operations during a leadership transition.
D. Provost of Rice University
The Provost of Rice University is the institution’s chief academic officer, responsible for overseeing academic affairs, faculty, and educational policy across the university.
E. University of California Board of Regents
The University of California Board of Regents is the governing body that oversees the University of California system, setting its policies, budgets, and overall direction.
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_69a2e7e5c5bc8190a1dc8178218fba40`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2efa4a6208190a8243a0e14f84f52`	completed	Feb. 28, 2026, 1:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a44f583ea081908d92fe5b5dc4d3c0`	completed	March 1, 2026, 2:38 p.m.
NEDg	Description generation	`batch_69a45150b3f8819094519329a68fb1b8`	completed	March 1, 2026, 2:46 p.m.
NED2	Entity disambiguation (via description)	`batch_69a451ab785c8190b4cab0d162b4efa8`	completed	March 1, 2026, 2:48 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.