Triple

T1361417

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard research institutes	`E29104`	entity
Predicate	hasMember	`P10`	FINISHED
Object	Harvard Center for Brain Science The Harvard Center for Brain Science is a multidisciplinary research center at Harvard University dedicated to advancing understanding of the brain and nervous system through collaborative neuroscience research and education.	`E156923`	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 Center for Brain Science | Statement: [Harvard research institutes, hasMember, Harvard Center for Brain Science]

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

Target entity: Harvard Center for Brain Science
Context triple: [Harvard research institutes, hasMember, Harvard Center for Brain Science]

A. Picower Institute for Learning and Memory
The Picower Institute for Learning and Memory is a neuroscience research center at MIT dedicated to understanding the mechanisms of learning, memory, and related brain disorders.
B. Kavli Institute for Brain Science
The Kavli Institute for Brain Science is a research institute dedicated to advancing the understanding of the brain through interdisciplinary neuroscience research and collaboration.
C. McGovern Institute for Brain Research
The McGovern Institute for Brain Research is a neuroscience research center at MIT dedicated to understanding the brain and applying that knowledge to help treat brain disorders.
D. Brown University Center for Neural Science
The Brown University Center for Neural Science is a research institute at Brown University dedicated to advancing the understanding of the brain and nervous system through interdisciplinary neuroscience research and education.
E. Whitehead Institute for Biomedical Research
The Whitehead Institute for Biomedical Research is an independent, nonprofit research institution affiliated with MIT that is renowned for pioneering work in genetics, genomics, and developmental biology.
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 Center for Brain Science
Triple: [Harvard research institutes, hasMember, Harvard Center for Brain Science]

Generated description

The Harvard Center for Brain Science is a multidisciplinary research center at Harvard University dedicated to advancing understanding of the brain and nervous system through collaborative neuroscience research and education.

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

Target entity: Harvard Center for Brain Science
Target entity description: The Harvard Center for Brain Science is a multidisciplinary research center at Harvard University dedicated to advancing understanding of the brain and nervous system through collaborative neuroscience research and education.

A. Picower Institute for Learning and Memory
The Picower Institute for Learning and Memory is a neuroscience research center at MIT dedicated to understanding the mechanisms of learning, memory, and related brain disorders.
B. Kavli Institute for Brain Science
The Kavli Institute for Brain Science is a research institute dedicated to advancing the understanding of the brain through interdisciplinary neuroscience research and collaboration.
C. McGovern Institute for Brain Research
The McGovern Institute for Brain Research is a neuroscience research center at MIT dedicated to understanding the brain and applying that knowledge to help treat brain disorders.
D. Brown University Center for Neural Science
The Brown University Center for Neural Science is a research institute at Brown University dedicated to advancing the understanding of the brain and nervous system through interdisciplinary neuroscience research and education.
E. Whitehead Institute for Biomedical Research
The Whitehead Institute for Biomedical Research is an independent, nonprofit research institution affiliated with MIT that is renowned for pioneering work in genetics, genomics, and developmental biology.
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_69a498d77abc8190913bf57e5f51d2c4`	completed	March 1, 2026, 7:51 p.m.
NER	Named-entity recognition	`batch_69a4c2b2fb448190bef31375169b4666`	completed	March 1, 2026, 10:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69acce7449548190917277dbc715cde4`	completed	March 8, 2026, 1:18 a.m.
NEDg	Description generation	`batch_69acd06d000481909f6d934e857236f0`	completed	March 8, 2026, 1:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69acd17b8c508190812b241d7906992b`	completed	March 8, 2026, 1:31 a.m.

Created at: March 1, 2026, 7:57 p.m.