Triple
T5225065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FEMA Region VIII |
E117964
|
entity |
| Predicate | headquartersFacility |
P62
|
FINISHED |
| Object |
Denver Federal Center
The Denver Federal Center is a major U.S. government campus in Lakewood, Colorado that houses numerous federal agencies and regional offices.
|
E503847
|
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: Denver Federal Center | Statement: [FEMA Region VIII, headquartersFacility, Denver Federal Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Denver Federal Center Context triple: [FEMA Region VIII, headquartersFacility, Denver Federal Center]
-
A.
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.
-
B.
Federal Center Plaza
Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
-
C.
GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
-
D.
Ronald Reagan Building and International Trade Center
The Ronald Reagan Building and International Trade Center is a major federal office and conference complex in Washington, D.C., known for its postmodern architecture and role as a hub for international trade and government agencies.
-
E.
Federal Triangle
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.
- 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: Denver Federal Center Triple: [FEMA Region VIII, headquartersFacility, Denver Federal Center]
Generated description
The Denver Federal Center is a major U.S. government campus in Lakewood, Colorado that houses numerous federal agencies and regional offices.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Denver Federal Center Target entity description: The Denver Federal Center is a major U.S. government campus in Lakewood, Colorado that houses numerous federal agencies and regional offices.
-
A.
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.
-
B.
Federal Center Plaza
Federal Center Plaza is a prominent government office complex and public space located in Chicago’s Loop district.
-
C.
GAO Building
The GAO Building is the main Washington, D.C. office complex that serves as the central workplace for the U.S. Government Accountability Office’s oversight and auditing operations.
-
D.
Ronald Reagan Building and International Trade Center
The Ronald Reagan Building and International Trade Center is a major federal office and conference complex in Washington, D.C., known for its postmodern architecture and role as a hub for international trade and government agencies.
-
E.
Federal Triangle
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.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7adb034c819086bf8a85fbf158f4 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeffc51888190938dc157b14c4b6c |
completed | March 21, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69bef0b2b6448190be1c465738be741b |
completed | March 21, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef121817c8190aebd27ee34c0a419 |
completed | March 21, 2026, 7:27 p.m. |
Created at: March 20, 2026, 1:48 p.m.