Triple
T8821834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Baltimore |
E209921
|
entity |
| Predicate | containsInstitution |
P186
|
FINISHED |
| Object | Johns Hopkins University Homewood Campus |
E5465
|
NE FINISHED |
How this triple was built (2 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: Johns Hopkins University Homewood Campus | Statement: [Central Baltimore, containsInstitution, Johns Hopkins University Homewood Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johns Hopkins University Homewood Campus Context triple: [Central Baltimore, containsInstitution, Johns Hopkins University Homewood Campus]
-
A.
Johns Hopkins University
chosen
Johns Hopkins University is a prestigious private research university in Baltimore, Maryland, renowned for its leadership in medical, public health, and scientific research.
-
B.
University of Maryland, Baltimore campus
The University of Maryland, Baltimore campus is an urban academic and research institution in downtown Baltimore that houses the university’s professional schools in fields such as law, medicine, nursing, pharmacy, and social work.
-
C.
Johns Hopkins School of Medicine
Johns Hopkins School of Medicine is a leading U.S. medical school and biomedical research institution renowned for pioneering medical education, clinical care, and scientific discovery.
-
D.
Johns Hopkins Medical Institutions
Johns Hopkins Medical Institutions is a major academic medical center in Baltimore that integrates hospitals, research facilities, and educational institutions affiliated with Johns Hopkins University.
-
E.
University Park, Maryland
University Park, Maryland is a small, primarily residential town in Prince George’s County known for its tree-lined streets, historic homes, and proximity to the University of Maryland and Washington, D.C.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8364e13081909c85fe80f44fe86f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc602ed87c8190ab772e5cbb2da68d |
completed | April 1, 2026, midnight |
| NED1 | Entity disambiguation (via context triple) | batch_69d3c26abf088190a4ecf4acc001b905 |
completed | April 6, 2026, 2:25 p.m. |
Created at: March 30, 2026, 6:46 p.m.