Triple

T19937962
Position Surface form Disambiguated ID Type / Status
Subject Parnassus Avenue E479223 entity
Predicate hasLandmark P105 FINISHED
Object UCSF Medical Center at Parnassus — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: UCSF Medical Center at Parnassus | Statement: [Parnassus Avenue, hasLandmark, UCSF Medical Center at Parnassus]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UCSF Medical Center at Parnassus
Context triple: [Parnassus Avenue, hasLandmark, UCSF Medical Center at Parnassus]
  • A. UCSF Medical Center at Parnassus chosen
    UCSF Medical Center at Parnassus is a major University of California, San Francisco teaching hospital and research hub known for advanced specialty care and biomedical innovation.
  • B. San Francisco General Hospital
    San Francisco General Hospital is a major public safety-net and trauma center in San Francisco, widely known for providing comprehensive medical care to underserved communities and emergency patients.
  • C. UCI Medical Center
    UCI Medical Center is a major academic teaching hospital and Level I trauma center in Orange County, California, serving as the primary clinical facility for the University of California, Irvine.
  • D. Maimonides Hospital San Francisco
    Maimonides Hospital San Francisco was a modernist medical facility in San Francisco designed by renowned architect Erich Mendelsohn, reflecting his innovative approach to hospital architecture.
  • E. UCSF Laurel Heights campus
    The UCSF Laurel Heights campus is a former University of California, San Francisco site in San Francisco that historically housed administrative offices, research programs, and educational facilities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8e522a17c819095165d4d24939fd8 elicitation completed
NER batch_69e65a190ac08190b9dc7955c9764a71 ner completed
Created at: April 10, 2026, 1:53 p.m.