Triple

T2232557
Position Surface form Disambiguated ID Type / Status
Subject Robin Williams E49201 entity
Predicate diagnosedWith P1005 FINISHED
Object Lewy body dementia
Lewy body dementia is a progressive neurodegenerative disorder characterized by cognitive decline, visual hallucinations, fluctuating alertness, and Parkinsonian movement symptoms, caused by abnormal protein deposits called Lewy bodies in the brain.
 E248332 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: Lewy body dementia | Statement: [Robin Williams, diagnosedWith, Lewy body dementia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lewy body dementia
Context triple: [Robin Williams, diagnosedWith, Lewy body dementia]
  • A. Parkinson's disease
    Parkinson's disease is a progressive neurodegenerative disorder characterized primarily by motor symptoms such as tremors, rigidity, and slowed movement, caused by the loss of dopamine-producing neurons in the brain.
  • B. Lewy bodies
    Lewy bodies are abnormal aggregates of the protein alpha-synuclein that accumulate inside neurons and are characteristic of Parkinson’s disease and related neurodegenerative disorders.
  • C. Alzheimer's disease
    Alzheimer's disease is a progressive neurodegenerative disorder characterized by memory loss, cognitive decline, and behavioral changes, and is the most common cause of dementia in older adults.
  • D. Huntington's chorea
    Huntington's chorea is a hereditary neurodegenerative disorder characterized by progressive motor dysfunction, cognitive decline, and psychiatric symptoms, typically manifesting in mid-adulthood.
  • E. MCI-Shirley
    MCI-Shirley is a medium- and minimum-security state prison for men located in Shirley, Massachusetts.
  • 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: Lewy body dementia
Triple: [Robin Williams, diagnosedWith, Lewy body dementia]
Generated description
Lewy body dementia is a progressive neurodegenerative disorder characterized by cognitive decline, visual hallucinations, fluctuating alertness, and Parkinsonian movement symptoms, caused by abnormal protein deposits called Lewy bodies in the brain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lewy body dementia
Target entity description: Lewy body dementia is a progressive neurodegenerative disorder characterized by cognitive decline, visual hallucinations, fluctuating alertness, and Parkinsonian movement symptoms, caused by abnormal protein deposits called Lewy bodies in the brain.
  • A. Parkinson's disease
    Parkinson's disease is a progressive neurodegenerative disorder characterized primarily by motor symptoms such as tremors, rigidity, and slowed movement, caused by the loss of dopamine-producing neurons in the brain.
  • B. Lewy bodies
    Lewy bodies are abnormal aggregates of the protein alpha-synuclein that accumulate inside neurons and are characteristic of Parkinson’s disease and related neurodegenerative disorders.
  • C. Alzheimer's disease
    Alzheimer's disease is a progressive neurodegenerative disorder characterized by memory loss, cognitive decline, and behavioral changes, and is the most common cause of dementia in older adults.
  • D. Huntington's chorea
    Huntington's chorea is a hereditary neurodegenerative disorder characterized by progressive motor dysfunction, cognitive decline, and psychiatric symptoms, typically manifesting in mid-adulthood.
  • E. MCI-Shirley
    MCI-Shirley is a medium- and minimum-security state prison for men located in Shirley, Massachusetts.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc06d26bc8190a85ddb6312d2df08 completed March 7, 2026, 6:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b001ee481909b28aea25ad7b906 completed March 9, 2026, 6:38 a.m.
NEDg Description generation batch_69ae6bbba3908190b24b6e29175cc449 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c5f6364819085aed383ab0ff8c5 completed March 9, 2026, 6:44 a.m.
Created at: March 4, 2026, 7:47 p.m.