Triple
T2913148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Portfolio Management and Customer Engagement (PBS) |
E63730
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Washington, D.C. (headquarters of GSA)
Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
|
E310839
|
NE FINISHED |
How this triple was built (4 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: Washington, D.C. (headquarters of GSA) | Statement: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington, D.C. (headquarters of GSA) Context triple: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
-
A.
Washington, D.C. Metropolitan Police Headquarters
The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
-
B.
Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
-
C.
U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
-
D.
U.S. Department of Commerce Headquarters
The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
-
E.
Federal Reserve Board building, Washington, D.C.
The Federal Reserve Board building in Washington, D.C. is the headquarters of the U.S. central bank’s Board of Governors and a key site for formulating national monetary policy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Washington, D.C. (headquarters of GSA) Triple: [Office of Portfolio Management and Customer Engagement (PBS), locatedIn, Washington, D.C. (headquarters of GSA)]
Generated description
Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington, D.C. (headquarters of GSA) Target entity description: Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
-
A.
Washington, D.C. Metropolitan Police Headquarters
The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
-
B.
Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
-
C.
U.S. Department of State headquarters
The U.S. Department of State headquarters is the main office complex of the United States' foreign affairs agency, located in Washington, D.C.
-
D.
U.S. Department of Commerce Headquarters
The U.S. Department of Commerce Headquarters is the main administrative building of the federal agency responsible for promoting economic growth, trade, and technological advancement in the United States.
-
E.
Federal Reserve Board building, Washington, D.C.
The Federal Reserve Board building in Washington, D.C. is the headquarters of the U.S. central bank’s Board of Governors and a key site for formulating national monetary policy.
- F. None of above. chosen
Provenance (5 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0ecaba48190a8e22c74a111fded |
completed | March 7, 2026, 8:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b056249b5c8190b388088bf047616f |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b06434bef48190848d8ab1aa59937c |
completed | March 10, 2026, 6:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b064a3b41481909214a09eae0b092b |
completed | March 10, 2026, 6:36 p.m. |
Created at: March 6, 2026, 10:11 p.m.