Triple

T4089211

Position	Surface form	Disambiguated ID	Type / Status
Subject	Helen Keller	`E87663`	entity
Predicate	memberOf	`P10`	FINISHED
Object	American Foundation for the Blind The American Foundation for the Blind is a national nonprofit organization dedicated to expanding possibilities and improving quality of life for people who are blind or visually impaired through advocacy, research, and accessible resources.	`E412559`	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: American Foundation for the Blind | Statement: [Helen Keller, memberOf, American Foundation for the Blind]

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

Target entity: American Foundation for the Blind
Context triple: [Helen Keller, memberOf, American Foundation for the Blind]

A. Massachusetts Commission for the Blind
The Massachusetts Commission for the Blind is a state agency that provides services, support, and advocacy to blind and visually impaired residents of Massachusetts to promote independence and community integration.
B. Iowa Braille and Sight Saving School
The Iowa Braille and Sight Saving School is a historic educational institution in Vinton dedicated to serving students who are blind or visually impaired.
C. Perkins School for the Blind
Perkins School for the Blind is a pioneering educational institution in Massachusetts dedicated to teaching and supporting blind and visually impaired students.
D. National Library Service for the Blind and Print Disabled
The National Library Service for the Blind and Print Disabled is a U.S. federal program that provides free accessible reading materials, including braille and audio books, to people with visual or print disabilities.
E. Burton Blatt Institute
The Burton Blatt Institute is a research and advocacy center focused on advancing the rights and inclusion of people with disabilities through law, policy, and practice.
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: American Foundation for the Blind
Triple: [Helen Keller, memberOf, American Foundation for the Blind]

Generated description

The American Foundation for the Blind is a national nonprofit organization dedicated to expanding possibilities and improving quality of life for people who are blind or visually impaired through advocacy, research, and accessible resources.

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

Target entity: American Foundation for the Blind
Target entity description: The American Foundation for the Blind is a national nonprofit organization dedicated to expanding possibilities and improving quality of life for people who are blind or visually impaired through advocacy, research, and accessible resources.

A. Massachusetts Commission for the Blind
The Massachusetts Commission for the Blind is a state agency that provides services, support, and advocacy to blind and visually impaired residents of Massachusetts to promote independence and community integration.
B. Iowa Braille and Sight Saving School
The Iowa Braille and Sight Saving School is a historic educational institution in Vinton dedicated to serving students who are blind or visually impaired.
C. Perkins School for the Blind
Perkins School for the Blind is a pioneering educational institution in Massachusetts dedicated to teaching and supporting blind and visually impaired students.
D. National Library Service for the Blind and Print Disabled
The National Library Service for the Blind and Print Disabled is a U.S. federal program that provides free accessible reading materials, including braille and audio books, to people with visual or print disabilities.
E. Burton Blatt Institute
The Burton Blatt Institute is a research and advocacy center focused on advancing the rights and inclusion of people with disabilities through law, policy, and practice.
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_69aed94425148190be337845d56fac22`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefca9e9088190a97cb2ccb5d622f0`	completed	March 9, 2026, 5 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b56b6651d48190915581eca783cf3b`	completed	March 14, 2026, 2:06 p.m.
NEDg	Description generation	`batch_69b56c4c41c88190b00ab8fc43686afb`	completed	March 14, 2026, 2:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69b56cc2ae948190a5e13992626dd547`	completed	March 14, 2026, 2:12 p.m.

Created at: March 9, 2026, 3:39 p.m.