Triple

T3838376

Position	Surface form	Disambiguated ID	Type / Status
Subject	Salvador Luria	`E93390`	entity
Predicate	workInstitution	`P1203`	FINISHED
Object	MIT Center for Cancer Research The MIT Center for Cancer Research was a pioneering interdisciplinary research institute at the Massachusetts Institute of Technology dedicated to fundamental studies of cancer biology and genetics.	`E393788`	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: MIT Center for Cancer Research | Statement: [Salvador Luria, workInstitution, MIT Center for Cancer Research]

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

Target entity: MIT Center for Cancer Research
Context triple: [Salvador Luria, workInstitution, MIT Center for Cancer Research]

A. Center for Cancer Research
The Center for Cancer Research is the intramural research arm of the U.S. National Cancer Institute, conducting basic, translational, and clinical studies to advance cancer prevention, diagnosis, and treatment.
B. 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.
C. Frederick National Laboratory for Cancer Research
The Frederick National Laboratory for Cancer Research is a U.S. federally funded research facility dedicated to advancing cancer and AIDS research through basic, translational, and clinical science.
D. Dana-Farber Cancer Institute
Dana-Farber Cancer Institute is a world-renowned cancer treatment and research center in Boston, Massachusetts, affiliated with Harvard Medical School.
E. Sidney Kimmel Comprehensive Cancer Center
The Sidney Kimmel Comprehensive Cancer Center is a leading National Cancer Institute–designated comprehensive cancer center at Johns Hopkins, renowned for its cutting-edge cancer research, treatment, and 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: MIT Center for Cancer Research
Triple: [Salvador Luria, workInstitution, MIT Center for Cancer Research]

Generated description

The MIT Center for Cancer Research was a pioneering interdisciplinary research institute at the Massachusetts Institute of Technology dedicated to fundamental studies of cancer biology and genetics.

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

Target entity: MIT Center for Cancer Research
Target entity description: The MIT Center for Cancer Research was a pioneering interdisciplinary research institute at the Massachusetts Institute of Technology dedicated to fundamental studies of cancer biology and genetics.

A. Center for Cancer Research
The Center for Cancer Research is the intramural research arm of the U.S. National Cancer Institute, conducting basic, translational, and clinical studies to advance cancer prevention, diagnosis, and treatment.
B. 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.
C. Frederick National Laboratory for Cancer Research
The Frederick National Laboratory for Cancer Research is a U.S. federally funded research facility dedicated to advancing cancer and AIDS research through basic, translational, and clinical science.
D. Dana-Farber Cancer Institute
Dana-Farber Cancer Institute is a world-renowned cancer treatment and research center in Boston, Massachusetts, affiliated with Harvard Medical School.
E. Sidney Kimmel Comprehensive Cancer Center
The Sidney Kimmel Comprehensive Cancer Center is a leading National Cancer Institute–designated comprehensive cancer center at Johns Hopkins, renowned for its cutting-edge cancer research, treatment, and education.
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_69aed96ce578819084ab16e3439976c9`	completed	March 9, 2026, 2:30 p.m.
NER	Named-entity recognition	`batch_69aeeb9d11f081909fc51e84657ec7f1`	completed	March 9, 2026, 3:47 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b5040835dc81909ecf5053128f1cc7`	completed	March 14, 2026, 6:45 a.m.
NEDg	Description generation	`batch_69b507cfee048190a41ad30f4ceaf6c8`	completed	March 14, 2026, 7:01 a.m.
NED2	Entity disambiguation (via description)	`batch_69b50857e9ec8190bb03f13c4573b779`	completed	March 14, 2026, 7:03 a.m.

Created at: March 9, 2026, 3:18 p.m.