Triple
T426257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Heart, Lung, and Blood Institute |
E9613
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Bethesda, Maryland |
E34959
|
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: Bethesda, Maryland | Statement: [National Heart, Lung, and Blood Institute, headquartersLocation, Bethesda, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bethesda, Maryland Context triple: [National Heart, Lung, and Blood Institute, headquartersLocation, Bethesda, Maryland]
-
A.
Bethesda, Maryland
chosen
Bethesda, Maryland is a suburban community just northwest of Washington, D.C., known for its major medical and research institutions, affluent residential areas, and vibrant downtown.
-
B.
Clinton, Maryland
Clinton, Maryland is a suburban community in Prince George’s County known for its residential neighborhoods and proximity to Washington, D.C.
-
C.
North Bethesda, Maryland
North Bethesda, Maryland is a suburban community in Montgomery County just northwest of Washington, D.C., known for its mixed residential and commercial areas and proximity to major federal agencies.
-
D.
Lanham, Maryland
Lanham, Maryland is a suburban community in the Washington, D.C. metropolitan area known for its residential neighborhoods and proximity to major transportation routes and federal agencies.
-
E.
Silver Spring, Maryland
Silver Spring, Maryland is a major suburban community just north of Washington, D.C., known as a regional commercial hub and home to several federal agencies and media organizations.
- 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_69a2e801e1d48190b505d1dd336b52ac |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eed691c4819092b7e57306114bbc |
completed | Feb. 28, 2026, 1:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a55a7165988190bc4312ca40770e27 |
completed | March 2, 2026, 9:37 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.