Triple
T4376109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potomac Center North |
E99009
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | U.S. Department of Homeland Security headquarters |
E223134
|
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: U.S. Department of Homeland Security headquarters | Statement: [Potomac Center North, relatedTo, U.S. Department of Homeland Security headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Department of Homeland Security headquarters Context triple: [Potomac Center North, relatedTo, U.S. Department of Homeland Security headquarters]
-
A.
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.
-
B.
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.
-
C.
U.S. Environmental Protection Agency Headquarters
The U.S. Environmental Protection Agency Headquarters is the central administrative complex of the federal agency responsible for enforcing national environmental laws and regulations in the United States.
-
D.
CIA Headquarters
CIA Headquarters is the main administrative and operational complex of the United States Central Intelligence Agency, located in Langley, Virginia.
-
E.
Southwest Federal Center
chosen
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 (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_69b3454ea8f48190a49c2436624d6ef6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3523d4e888190b4367ed6aa17d463 |
completed | March 12, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f5ddcbc08190baac9dbe041a66ad |
completed | March 14, 2026, 11:57 p.m. |
Created at: March 12, 2026, 11:18 p.m.