Triple
T18080525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stanford University campus buildings |
E432675
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Stanford Hospital main building |
—
|
NE NERFINISHED |
How this triple was built (3 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: Stanford Hospital main building | Statement: [Stanford University campus buildings, hasPart, Stanford Hospital main building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanford Hospital main building Context triple: [Stanford University campus buildings, hasPart, Stanford Hospital main building]
-
A.
UCSF Medical Sciences Building
The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights campus.
-
B.
Lucile Packard Children’s Hospital Stanford
Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
-
C.
Old Pavilion at Stanford University
The Old Pavilion at Stanford University was the university’s former main indoor athletic arena and basketball venue before being superseded by Maples Pavilion.
-
D.
Laguna Honda Hospital and Rehabilitation Center
Laguna Honda Hospital and Rehabilitation Center is a long-term care and rehabilitation hospital in San Francisco known for serving elderly and chronically ill patients, including those with complex medical and social needs.
-
E.
Van Ness campus
Van Ness campus is the main campus of the University of the District of Columbia, located in the Van Ness neighborhood of Washington, D.C.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stanford Hospital main building Target entity description: Stanford Hospital main building is the primary clinical and inpatient facility of Stanford Health Care, serving as a major academic medical center on the Stanford University campus.
-
A.
UCSF Medical Sciences Building
The UCSF Medical Sciences Building is a major research and education facility of the University of California, San Francisco, located on its Parnassus Heights campus.
-
B.
Lucile Packard Children’s Hospital Stanford
Lucile Packard Children’s Hospital Stanford is a leading pediatric and obstetric teaching hospital in Palo Alto, California, renowned for advanced child and maternal health care and its affiliation with Stanford University School of Medicine.
-
C.
Old Pavilion at Stanford University
The Old Pavilion at Stanford University was the university’s former main indoor athletic arena and basketball venue before being superseded by Maples Pavilion.
-
D.
Laguna Honda Hospital and Rehabilitation Center
Laguna Honda Hospital and Rehabilitation Center is a long-term care and rehabilitation hospital in San Francisco known for serving elderly and chronically ill patients, including those with complex medical and social needs.
-
E.
Van Ness campus
Van Ness campus is the main campus of the University of the District of Columbia, located in the Van Ness neighborhood of Washington, D.C.
- F. None of above. chosen
Provenance (2 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_69d8b907d05c819083cc3bd6021089e6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4d9fa080081909e1a05e98185a026 |
completed | April 19, 2026, 1:34 p.m. |
Created at: April 10, 2026, 10:27 a.m.