Triple

T13183460

Position	Surface form	Disambiguated ID	Type / Status
Subject	School of Engineering at Stanford University	`E313785`	entity
Predicate	hasDepartment	`P35`	FINISHED
Object	Department of Civil and Environmental Engineering at Stanford University The Department of Civil and Environmental Engineering at Stanford University is a leading academic and research unit focused on advancing sustainable infrastructure, environmental protection, and resilient built environments.	`E1026953`	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: Department of Civil and Environmental Engineering at Stanford University | Statement: [School of Engineering at Stanford University, hasDepartment, Department of Civil and Environmental Engineering at Stanford University]

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

Target entity: Department of Civil and Environmental Engineering at Stanford University
Context triple: [School of Engineering at Stanford University, hasDepartment, Department of Civil and Environmental Engineering at Stanford University]

A. Department of Civil and Environmental Engineering, UC Berkeley
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department renowned for its research and education in infrastructure, environmental sustainability, and related engineering disciplines.
B. Department of Civil and Environmental Engineering at Northwestern University
The Department of Civil and Environmental Engineering at Northwestern University is an academic department known for research and education in structural mechanics, environmental engineering, and related fields within the McCormick School of Engineering.
C. MIT Department of Civil and Environmental Engineering
The MIT Department of Civil and Environmental Engineering is an academic department at the Massachusetts Institute of Technology focused on advancing infrastructure, environmental sustainability, and resilient systems through research and education in civil and environmental engineering.
D. School of Earth, Energy & Environmental Sciences at Stanford University
The School of Earth, Energy & Environmental Sciences at Stanford University is an academic division focused on research and education in geosciences, energy resources, and environmental sustainability.
E. School of Engineering at Stanford University
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.
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: Department of Civil and Environmental Engineering at Stanford University
Triple: [School of Engineering at Stanford University, hasDepartment, Department of Civil and Environmental Engineering at Stanford University]

Generated description

The Department of Civil and Environmental Engineering at Stanford University is a leading academic and research unit focused on advancing sustainable infrastructure, environmental protection, and resilient built environments.

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

Target entity: Department of Civil and Environmental Engineering at Stanford University
Target entity description: The Department of Civil and Environmental Engineering at Stanford University is a leading academic and research unit focused on advancing sustainable infrastructure, environmental protection, and resilient built environments.

A. Department of Civil and Environmental Engineering, UC Berkeley
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department renowned for its research and education in infrastructure, environmental sustainability, and related engineering disciplines.
B. Department of Civil and Environmental Engineering at Northwestern University
The Department of Civil and Environmental Engineering at Northwestern University is an academic department known for research and education in structural mechanics, environmental engineering, and related fields within the McCormick School of Engineering.
C. MIT Department of Civil and Environmental Engineering
The MIT Department of Civil and Environmental Engineering is an academic department at the Massachusetts Institute of Technology focused on advancing infrastructure, environmental sustainability, and resilient systems through research and education in civil and environmental engineering.
D. School of Earth, Energy & Environmental Sciences at Stanford University
The School of Earth, Energy & Environmental Sciences at Stanford University is an academic division focused on research and education in geosciences, energy resources, and environmental sustainability.
E. School of Engineering at Stanford University
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.
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_69d806ae1e08819090d95bfe1538cc17`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69d98c4a0b0081908027bf77442ff5ff`	completed	April 10, 2026, 11:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6f5f307408190afd0df16a417c456`	completed	May 3, 2026, 7:14 a.m.
NEDg	Description generation	`batch_69f6f707d9e48190b772520ca9f4ac2c`	completed	May 3, 2026, 7:19 a.m.
NED2	Entity disambiguation (via description)	`batch_69f6f85149cc8190adf68387475d3286`	completed	May 3, 2026, 7:25 a.m.

Created at: April 9, 2026, 9:15 p.m.