Triple
T5073748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Gratiot Lighthouse |
E114341
|
entity |
| Predicate | managingAgent |
P86
|
FINISHED |
| Object | U.S. Coast Guard |
E893
|
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. Coast Guard | Statement: [Fort Gratiot Lighthouse, managingAgent, U.S. Coast Guard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Coast Guard Context triple: [Fort Gratiot Lighthouse, managingAgent, U.S. Coast Guard]
-
A.
United States Coast Guard
chosen
The United States Coast Guard is a U.S. maritime security, search and rescue, and law enforcement service responsible for safeguarding the nation’s coasts, waterways, and maritime interests.
-
B.
United States Coast Guard Reserve
The United States Coast Guard Reserve is the reserve military component of the U.S. Coast Guard, composed of part-time service members who support and augment active-duty operations in maritime safety, security, and defense.
-
C.
United States Coast Guard District 14
United States Coast Guard District 14 is the Coast Guard’s operational area responsible for maritime safety, security, and stewardship across a vast portion of the Pacific, including American Samoa and other U.S. Pacific territories and waters.
-
D.
Indian Coast Guard
The Indian Coast Guard is India’s maritime law enforcement and search-and-rescue agency responsible for safeguarding the country’s coastal and offshore security, environmental protection, and maritime interests.
-
E.
United States Coast Guard Pacific Area
The United States Coast Guard Pacific Area is the operational command responsible for overseeing Coast Guard missions and assets across the vast Pacific region, including U.S. territories and interests in the Pacific Ocean.
- 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_69bd443cf28c8190ad371d603563dbdd |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74d0be1c819081b26235fe602a30 |
completed | March 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb11600ac81908661759839ebfc98 |
completed | March 21, 2026, 2:54 p.m. |
Created at: March 20, 2026, 1:39 p.m.