Triple

T459066

Position	Surface form	Disambiguated ID	Type / Status
Subject	Division of Mathematical and Physical Sciences (UC Berkeley L&S)	`E7296`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Berkeley Seismological Laboratory The Berkeley Seismological Laboratory is a research and monitoring center at UC Berkeley dedicated to studying earthquakes and Earth’s interior through seismology.	`E57729`	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: Berkeley Seismological Laboratory | Statement: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Berkeley Seismological Laboratory]

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

Target entity: Berkeley Seismological Laboratory
Context triple: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Berkeley Seismological Laboratory]

A. Earthquake Research Institute, University of Tokyo
The Earthquake Research Institute at the University of Tokyo is a leading Japanese research center dedicated to the scientific study of earthquakes, volcanoes, and related geophysical phenomena.
B. Geophysical Service Incorporated
Geophysical Service Incorporated was an early geophysical exploration company that evolved into Texas Instruments, playing a foundational role in the development of modern electronics and semiconductor technology.
C. United States Geological Survey
The United States Geological Survey is a U.S. government scientific agency that studies and monitors natural resources and natural hazards such as earthquakes, volcanoes, and water resources.
D. Seismological Society of America
The Seismological Society of America is a scientific organization dedicated to the study of earthquakes and the promotion of seismology research and education.
E. Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
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: Berkeley Seismological Laboratory
Triple: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Berkeley Seismological Laboratory]

Generated description

The Berkeley Seismological Laboratory is a research and monitoring center at UC Berkeley dedicated to studying earthquakes and Earth’s interior through seismology.

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

Target entity: Berkeley Seismological Laboratory
Target entity description: The Berkeley Seismological Laboratory is a research and monitoring center at UC Berkeley dedicated to studying earthquakes and Earth’s interior through seismology.

A. Earthquake Research Institute, University of Tokyo
The Earthquake Research Institute at the University of Tokyo is a leading Japanese research center dedicated to the scientific study of earthquakes, volcanoes, and related geophysical phenomena.
B. Geophysical Service Incorporated
Geophysical Service Incorporated was an early geophysical exploration company that evolved into Texas Instruments, playing a foundational role in the development of modern electronics and semiconductor technology.
C. United States Geological Survey
The United States Geological Survey is a U.S. government scientific agency that studies and monitors natural resources and natural hazards such as earthquakes, volcanoes, and water resources.
D. Seismological Society of America
The Seismological Society of America is a scientific organization dedicated to the study of earthquakes and the promotion of seismology research and education.
E. Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
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.