Triple
T9885918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ward 4 of Washington, D.C. |
E180930
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object | Walter Reed campus (redeveloped former Walter Reed Army Medical Center site) |
E703078
|
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: Walter Reed campus (redeveloped former Walter Reed Army Medical Center site) | Statement: [Ward 4 of Washington, D.C., hasInstitution, Walter Reed campus (redeveloped former Walter Reed Army Medical Center site)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Reed campus (redeveloped former Walter Reed Army Medical Center site) Context triple: [Ward 4 of Washington, D.C., hasInstitution, Walter Reed campus (redeveloped former Walter Reed Army Medical Center site)]
-
A.
Walter Reed campus area
chosen
The Walter Reed campus area is a redeveloped mixed-use neighborhood in northwest Washington, D.C., on the former Walter Reed Army Medical Center site, featuring residential, commercial, and community spaces.
-
B.
Walter Reed National Military Medical Center
Walter Reed National Military Medical Center is a major U.S. military medical facility in Maryland that serves as the flagship hospital for the U.S. Armed Forces and provides care to service members, veterans, and the President.
-
C.
Kaiser Permanente Field Hospital sites
Kaiser Permanente Field Hospital sites are historic World War II-era medical facilities in Richmond, California, that served shipyard workers and helped pioneer the modern health maintenance organization model.
-
D.
Ray W. Bliss Army Health Center
Ray W. Bliss Army Health Center is a U.S. Army medical treatment facility that provides healthcare services to soldiers, their families, and other eligible beneficiaries at Fort Huachuca, Arizona.
-
E.
David Grant USAF Medical Center
David Grant USAF Medical Center is a major United States Air Force medical treatment and teaching facility that provides comprehensive healthcare services to military personnel, retirees, and their families.
- 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_69ca828082cc8190a40f8d299caa6545 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb45659748190a3ebd1abe23c8779 |
completed | April 2, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eafc76b0819098e481bb17a3af2b |
completed | April 5, 2026, 4:54 a.m. |
Created at: March 30, 2026, 8:38 p.m.