Triple

T1597954

Position	Surface form	Disambiguated ID	Type / Status
Subject	Case School of Applied Science	`E34325`	entity
Predicate	successor	`P78`	FINISHED
Object	Case Institute of Technology Case Institute of Technology was a prominent engineering and applied science college in Cleveland, Ohio, that later became part of Case Western Reserve University.	`E34325`	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: Case Institute of Technology | Statement: [Case School of Applied Science, successor, Case Institute of Technology]

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

Target entity: Case Institute of Technology
Context triple: [Case School of Applied Science, successor, Case Institute of Technology]

A. Illinois Institute of Technology
Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
B. Wentworth Institute of Technology
Wentworth Institute of Technology is a private technical design and engineering university in Boston, Massachusetts, known for its career-focused education and strong cooperative education programs.
C. Milwaukee School of Engineering
Milwaukee School of Engineering is a private university in Milwaukee, Wisconsin, known for its engineering, business, and nursing programs with a strong emphasis on applied learning and industry partnerships.
D. Case School of Applied Science
Case School of Applied Science was a prominent 19th-century American engineering and science college in Cleveland, Ohio, known for pioneering research including the famous Michelson–Morley experiment.
E. Rochester Institute of Technology
Rochester Institute of Technology is a private research university in Rochester, New York, known for its strong programs in engineering, computing, art and design, and cooperative education.
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: Case Institute of Technology
Triple: [Case School of Applied Science, successor, Case Institute of Technology]

Generated description

Case Institute of Technology was a prominent engineering and applied science college in Cleveland, Ohio, that later became part of Case Western Reserve University.

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

Target entity: Case Institute of Technology
Target entity description: Case Institute of Technology was a prominent engineering and applied science college in Cleveland, Ohio, that later became part of Case Western Reserve University.

A. Illinois Institute of Technology
Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
B. Wentworth Institute of Technology
Wentworth Institute of Technology is a private technical design and engineering university in Boston, Massachusetts, known for its career-focused education and strong cooperative education programs.
C. Milwaukee School of Engineering
Milwaukee School of Engineering is a private university in Milwaukee, Wisconsin, known for its engineering, business, and nursing programs with a strong emphasis on applied learning and industry partnerships.
D. Case School of Applied Science chosen
Case School of Applied Science was a prominent 19th-century American engineering and science college in Cleveland, Ohio, known for pioneering research including the famous Michelson–Morley experiment.
E. Rochester Institute of Technology
Rochester Institute of Technology is a private research university in Rochester, New York, known for its strong programs in engineering, computing, art and design, and cooperative education.
F. None of above.

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_69a885fdcb9c819081ce6f0b8cd477dd`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a9092f5f148190b987bc943e89e29c`	completed	March 5, 2026, 4:40 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad680e8c908190a62a0a2f92a2b335`	completed	March 8, 2026, 12:14 p.m.
NEDg	Description generation	`batch_69ad69017e448190b337337431c6f797`	completed	March 8, 2026, 12:18 p.m.
NED2	Entity disambiguation (via description)	`batch_69ad6966c3108190bf2519f698dd3903`	completed	March 8, 2026, 12:19 p.m.

Created at: March 4, 2026, 7:27 p.m.