Triple
T19682216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Customs Service Building |
E472620
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Federal Triangle historic district |
—
|
NE NERFINISHED |
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: Federal Triangle historic district | Statement: [U.S. Customs Service Building, locatedIn, Federal Triangle historic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Federal Triangle historic district Context triple: [U.S. Customs Service Building, locatedIn, Federal Triangle historic district]
-
A.
Federal Triangle
chosen
Federal Triangle is a prominent government complex in Washington, D.C., known for its large concentration of federal office buildings and its neoclassical architecture between the Capitol and the White House.
-
B.
Washington Downtown Historic District
The Washington Downtown Historic District is a preserved central business area in Washington, Pennsylvania, noted for its concentration of historically and architecturally significant commercial and civic buildings.
-
C.
Washington Commercial Historic District
The Washington Commercial Historic District is a preserved area in downtown Washington, Georgia, known for its concentration of historic 19th- and early 20th-century commercial buildings that reflect the town’s architectural and economic development.
-
D.
Capitol Park Historic District
Capitol Park Historic District is a historic neighborhood in downtown Detroit known for its early 20th-century architecture and role as a former center of Michigan’s state government and urban transit.
-
E.
Southwest Federal Center
Southwest Federal Center is a major federal office district in southwest Washington, D.C., housing numerous U.S. government agency headquarters and office buildings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641c05964819093d3124b8f174001 |
completed | April 20, 2026, 3:09 p.m. |
Created at: April 10, 2026, 1:45 p.m.