Triple
T15517240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Coast Guard Sector San Francisco |
E368863
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object |
Marine Safety Detachment Santa Barbara
Marine Safety Detachment Santa Barbara is a U.S. Coast Guard unit responsible for marine safety, environmental protection, and regulatory enforcement in the Santa Barbara coastal area.
|
E1162051
|
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: Marine Safety Detachment Santa Barbara | Statement: [U.S. Coast Guard Sector San Francisco, oversees, Marine Safety Detachment Santa Barbara]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marine Safety Detachment Santa Barbara Context triple: [U.S. Coast Guard Sector San Francisco, oversees, Marine Safety Detachment Santa Barbara]
-
A.
Coast Guard Sector San Diego
Coast Guard Sector San Diego is a U.S. Coast Guard command responsible for maritime safety, security, and environmental protection in the coastal and offshore waters around San Diego, California.
-
B.
U.S. Coast Guard Sector San Francisco
U.S. Coast Guard Sector San Francisco is a regional Coast Guard command responsible for maritime safety, security, and environmental protection in the San Francisco Bay Area and surrounding Pacific coastal waters.
-
C.
USCG Air Station San Diego
USCG Air Station San Diego is a United States Coast Guard aviation facility in San Diego responsible for maritime search and rescue, law enforcement, and coastal security operations in the surrounding region.
-
D.
Naval Base Ventura County
Naval Base Ventura County is a major U.S. Navy installation on the Southern California coast that supports naval air, sea, and shore operations, including Seabees and other fleet units.
-
E.
NOAA Marine Operations Center–Pacific
NOAA Marine Operations Center–Pacific is a major National Oceanic and Atmospheric Administration facility that supports and manages research and survey vessels operating in the Pacific Ocean.
- 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: Marine Safety Detachment Santa Barbara Triple: [U.S. Coast Guard Sector San Francisco, oversees, Marine Safety Detachment Santa Barbara]
Generated description
Marine Safety Detachment Santa Barbara is a U.S. Coast Guard unit responsible for marine safety, environmental protection, and regulatory enforcement in the Santa Barbara coastal area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marine Safety Detachment Santa Barbara Target entity description: Marine Safety Detachment Santa Barbara is a U.S. Coast Guard unit responsible for marine safety, environmental protection, and regulatory enforcement in the Santa Barbara coastal area.
-
A.
Coast Guard Sector San Diego
Coast Guard Sector San Diego is a U.S. Coast Guard command responsible for maritime safety, security, and environmental protection in the coastal and offshore waters around San Diego, California.
-
B.
U.S. Coast Guard Sector San Francisco
U.S. Coast Guard Sector San Francisco is a regional Coast Guard command responsible for maritime safety, security, and environmental protection in the San Francisco Bay Area and surrounding Pacific coastal waters.
-
C.
USCG Air Station San Diego
USCG Air Station San Diego is a United States Coast Guard aviation facility in San Diego responsible for maritime search and rescue, law enforcement, and coastal security operations in the surrounding region.
-
D.
Naval Base Ventura County
Naval Base Ventura County is a major U.S. Navy installation on the Southern California coast that supports naval air, sea, and shore operations, including Seabees and other fleet units.
-
E.
NOAA Marine Operations Center–Pacific
NOAA Marine Operations Center–Pacific is a major National Oceanic and Atmospheric Administration facility that supports and manages research and survey vessels operating in the Pacific Ocean.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04033303c8190a87b6384f68a6921 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d5111648190a61fc87170b0d93c |
completed | May 9, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69ff3f075bb881908c254137ca7c3f9f |
completed | May 9, 2026, 2:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff3f87f788819080eccae52b0df145 |
completed | May 9, 2026, 2:07 p.m. |
Created at: April 10, 2026, 4:03 a.m.