Triple
T6838932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of the Chief Procurement Officer of DHS |
E157520
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Headquarters of the U.S. Department of Homeland Security |
E4330
|
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: Headquarters of the U.S. Department of Homeland Security | Statement: [Office of the Chief Procurement Officer of DHS, partOf, Headquarters of the U.S. Department of Homeland Security]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Headquarters of the U.S. Department of Homeland Security Context triple: [Office of the Chief Procurement Officer of DHS, partOf, Headquarters of the U.S. Department of Homeland Security]
-
A.
United States Department of Homeland Security
chosen
The United States Department of Homeland Security is a federal executive department responsible for safeguarding the nation against terrorism, managing border security, and coordinating responses to natural and man-made disasters.
-
B.
Homeland Security Bureau
The Homeland Security Bureau is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for coordinating law enforcement efforts related to terrorism, emergency preparedness, and critical incident response in Washington, D.C.
-
C.
Office of the Secretary of Homeland Security
The Office of the Secretary of Homeland Security is the senior leadership office that oversees and directs all operations, policies, and strategic priorities of the U.S. Department of Homeland Security.
-
D.
National Protection and Programs Directorate
The National Protection and Programs Directorate was a former U.S. Department of Homeland Security component responsible for enhancing the security and resilience of the nation’s physical and cyber infrastructure.
-
E.
Federal Office for Customs and Border Security
The Federal Office for Customs and Border Security is Switzerland’s national authority responsible for customs control, border security, and related law enforcement tasks.
- 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_69c6882c53608190b99aebef079b23bd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d67ee1c88190b82a9b6b3d1e3875 |
completed | March 27, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7240321108190860e91ebeb738a8f |
completed | March 28, 2026, 12:42 a.m. |
Created at: March 27, 2026, 2:19 p.m.