Triple

T498794
Position Surface form Disambiguated ID Type / Status
Subject Cambridge Biomedical Campus E10353 entity
Predicate hasMajorFacility P105 FINISHED
Object Addenbrooke’s Hospital
Addenbrooke’s Hospital is a major teaching and research hospital in Cambridge, England, closely affiliated with the University of Cambridge and renowned for its specialist medical services.
 E11864 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: Addenbrooke’s Hospital | Statement: [Cambridge Biomedical Campus, hasMajorFacility, Addenbrooke’s Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Addenbrooke’s Hospital
Context triple: [Cambridge Biomedical Campus, hasMajorFacility, Addenbrooke’s Hospital]
  • A. Cambridge University Hospitals NHS Foundation Trust
    Cambridge University Hospitals NHS Foundation Trust is a major NHS teaching and research hospital group in Cambridge, England, that provides specialist and general healthcare services in partnership with the University of Cambridge.
  • B. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • C. Orpington Hospital
    Orpington Hospital is a local NHS healthcare facility in Orpington, London, providing a range of outpatient, rehabilitation, and community health services.
  • D. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • E. Duke Raleigh Hospital
    Duke Raleigh Hospital is a community-based hospital in Raleigh, North Carolina, that serves as a regional hub for advanced specialty care within the Duke Health system.
  • 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: Addenbrooke’s Hospital
Triple: [Cambridge Biomedical Campus, hasMajorFacility, Addenbrooke’s Hospital]
Generated description
Addenbrooke’s Hospital is a major teaching and research hospital in Cambridge, England, closely affiliated with the University of Cambridge and renowned for its specialist medical services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Addenbrooke’s Hospital
Target entity description: Addenbrooke’s Hospital is a major teaching and research hospital in Cambridge, England, closely affiliated with the University of Cambridge and renowned for its specialist medical services.
  • A. Cambridge University Hospitals NHS Foundation Trust chosen
    Cambridge University Hospitals NHS Foundation Trust is a major NHS teaching and research hospital group in Cambridge, England, that provides specialist and general healthcare services in partnership with the University of Cambridge.
  • B. Newton-Wellesley Hospital
    Newton-Wellesley Hospital is a community teaching hospital serving the Greater Boston area with a range of medical and surgical services.
  • C. Orpington Hospital
    Orpington Hospital is a local NHS healthcare facility in Orpington, London, providing a range of outpatient, rehabilitation, and community health services.
  • D. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • E. Duke Raleigh Hospital
    Duke Raleigh Hospital is a community-based hospital in Raleigh, North Carolina, that serves as a regional hub for advanced specialty care within the Duke Health system.
  • F. None of above.

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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f119b14c8190a5a6b119579c2682 completed Feb. 28, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48543f1948190b710628bf53cdf01 completed March 1, 2026, 6:28 p.m.
NEDg Description generation batch_69a48918e1d08190b2f51c0d0510ce15 completed March 1, 2026, 6:44 p.m.
NED2 Entity disambiguation (via description) batch_69a4899415108190b520b8e00fdf00ff completed March 1, 2026, 6:46 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.