Triple

T1504468
Position Surface form Disambiguated ID Type / Status
Subject University College London E33866 entity
Predicate hasResearchCenter P40 FINISHED
Object UCL Institute of Neurology
The UCL Institute of Neurology is a leading neuroscience research and teaching institute in London, renowned for its work on brain disorders and its close partnership with the National Hospital for Neurology and Neurosurgery.
E174914 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: UCL Institute of Neurology | Statement: [University College London, hasResearchCenter, UCL Institute of Neurology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UCL Institute of Neurology
Context triple: [University College London, hasResearchCenter, UCL Institute of Neurology]
  • A. National Hospital for Neurology and Neurosurgery
    The National Hospital for Neurology and Neurosurgery is a leading UK specialist hospital in London dedicated to the diagnosis, treatment, and research of neurological and neurosurgical disorders.
  • B. MRC Cognition and Brain Sciences Unit
    The MRC Cognition and Brain Sciences Unit is a leading UK research institute in Cambridge focused on understanding human cognition and brain function through experimental and neuroimaging methods.
  • C. Charing Cross Hospital Medical School
    Charing Cross Hospital Medical School was a London-based medical school historically associated with Charing Cross Hospital, known for training physicians and surgeons in the 19th and 20th centuries.
  • D. Maudsley Hospital
    Maudsley Hospital is a major psychiatric hospital in London renowned for its mental health research, education, and specialist clinical services.
  • E. Cambridge Clinical Research Centre
    Cambridge Clinical Research Centre is a major medical research facility based at the Cambridge Biomedical Campus, supporting advanced clinical studies and translational medicine.
  • 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: UCL Institute of Neurology
Triple: [University College London, hasResearchCenter, UCL Institute of Neurology]
Generated description
The UCL Institute of Neurology is a leading neuroscience research and teaching institute in London, renowned for its work on brain disorders and its close partnership with the National Hospital for Neurology and Neurosurgery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UCL Institute of Neurology
Target entity description: The UCL Institute of Neurology is a leading neuroscience research and teaching institute in London, renowned for its work on brain disorders and its close partnership with the National Hospital for Neurology and Neurosurgery.
  • A. National Hospital for Neurology and Neurosurgery
    The National Hospital for Neurology and Neurosurgery is a leading UK specialist hospital in London dedicated to the diagnosis, treatment, and research of neurological and neurosurgical disorders.
  • B. MRC Cognition and Brain Sciences Unit
    The MRC Cognition and Brain Sciences Unit is a leading UK research institute in Cambridge focused on understanding human cognition and brain function through experimental and neuroimaging methods.
  • C. Charing Cross Hospital Medical School
    Charing Cross Hospital Medical School was a London-based medical school historically associated with Charing Cross Hospital, known for training physicians and surgeons in the 19th and 20th centuries.
  • D. Maudsley Hospital
    Maudsley Hospital is a major psychiatric hospital in London renowned for its mental health research, education, and specialist clinical services.
  • E. Cambridge Clinical Research Centre
    Cambridge Clinical Research Centre is a major medical research facility based at the Cambridge Biomedical Campus, supporting advanced clinical studies and translational medicine.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88731a8f081908b8facef7b602c02 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad2945360c8190b20dfdf2f7be4fea completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29ac46008190b66dac17e37018a5 completed March 8, 2026, 7:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad2d639b9c81909e52ad373e597e55 completed March 8, 2026, 8:03 a.m.
Created at: March 4, 2026, 7:24 p.m.