Triple

T476414

Position	Surface form	Disambiguated ID	Type / Status
Subject	Faculty of Arts and Sciences, Harvard University	`E9071`	entity
Predicate	oversees	`P46`	FINISHED
Object	Harvard Summer School Harvard Summer School is Harvard University's open-enrollment summer division offering a wide range of undergraduate, graduate, and professional courses to students from around the world.	`E61071`	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: Harvard Summer School | Statement: [Faculty of Arts and Sciences, Harvard University, oversees, Harvard Summer School]

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

Target entity: Harvard Summer School
Context triple: [Faculty of Arts and Sciences, Harvard University, oversees, Harvard Summer School]

A. Harvard Graduate School of Arts and Sciences
The Harvard Graduate School of Arts and Sciences is Harvard University's primary graduate school for advanced study and research in the arts, humanities, social sciences, and natural sciences.
B. Harvard–MIT Bridge
The Harvard–MIT Bridge is a notable span over the Charles River in Cambridge, Massachusetts, connecting the campuses of Harvard University and the Massachusetts Institute of Technology.
C. Harvard University
Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
D. Harvard Graduate School of Education
The Harvard Graduate School of Education is a leading graduate institution dedicated to research, policy, and practice in education, known for shaping influential educators and education leaders worldwide.
E. Tufts College
Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
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: Harvard Summer School
Triple: [Faculty of Arts and Sciences, Harvard University, oversees, Harvard Summer School]

Generated description

Harvard Summer School is Harvard University's open-enrollment summer division offering a wide range of undergraduate, graduate, and professional courses to students from around the world.

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

Target entity: Harvard Summer School
Target entity description: Harvard Summer School is Harvard University's open-enrollment summer division offering a wide range of undergraduate, graduate, and professional courses to students from around the world.

A. Harvard Graduate School of Arts and Sciences
The Harvard Graduate School of Arts and Sciences is Harvard University's primary graduate school for advanced study and research in the arts, humanities, social sciences, and natural sciences.
B. Harvard–MIT Bridge
The Harvard–MIT Bridge is a notable span over the Charles River in Cambridge, Massachusetts, connecting the campuses of Harvard University and the Massachusetts Institute of Technology.
C. Harvard University
Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
D. Harvard Graduate School of Education
The Harvard Graduate School of Education is a leading graduate institution dedicated to research, policy, and practice in education, known for shaping influential educators and education leaders worldwide.
E. Tufts College
Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
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_69a2e7ff81708190b0507a24a997232c`	completed	Feb. 28, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69a2f03cc63881908e75b457804cb858`	completed	Feb. 28, 2026, 1:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a4746deb4481908d88c50c86b58ee8`	completed	March 1, 2026, 5:16 p.m.
NEDg	Description generation	`batch_69a4761ce01c8190a34d85d498d4de82`	completed	March 1, 2026, 5:23 p.m.
NED2	Entity disambiguation (via description)	`batch_69a476ba75388190a11f982f9b01861c`	completed	March 1, 2026, 5:26 p.m.

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