Triple

T7220146

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hitachi America Professor of Engineering, Emeritus	`E150236`	entity
Predicate	affiliation	`P10`	FINISHED
Object	School of Engineering, Stanford University	`E313785`	NE FINISHED

How this triple was built (2 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: School of Engineering, Stanford University | Statement: [Hitachi America Professor of Engineering, Emeritus, affiliation, School of Engineering, Stanford University]

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

Target entity: School of Engineering, Stanford University
Context triple: [Hitachi America Professor of Engineering, Emeritus, affiliation, School of Engineering, Stanford University]

A. School of Engineering at Stanford University chosen
The School of Engineering at Stanford University is a leading engineering institution renowned for its cutting-edge research, innovation, and close ties to Silicon Valley.
B. Fu Foundation School of Engineering and Applied Science
The Fu Foundation School of Engineering and Applied Science is Columbia University's engineering and applied science school, known for its research-intensive programs and location in New York City.
C. School of Engineering and Applied Science, University of Pennsylvania
The School of Engineering and Applied Science at the University of Pennsylvania is a leading Ivy League engineering school known for its research-intensive programs and interdisciplinary approach to engineering, computer science, and applied science education.
D. Stanford Electrical Engineering Department
The Stanford Electrical Engineering Department is a leading academic and research division of Stanford University, renowned for pioneering work in areas such as electronics, communications, computer engineering, and information systems.
E. Stanford Aeronautics and Astronautics Department
The Stanford Aeronautics and Astronautics Department is a leading academic and research department at Stanford University focused on aerospace science, engineering, and technology.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c687effb44819092b95d07d0368c9f`	completed	March 27, 2026, 1:36 p.m.
NER	Named-entity recognition	`batch_69c6e9b1a7908190bd215ffb84592e32`	completed	March 27, 2026, 8:33 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7d38423bc8190aaf4ee3940813d33`	completed	March 28, 2026, 1:11 p.m.

Created at: March 27, 2026, 2:53 p.m.