Triple
T19562499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshall Point Light Station |
E489488
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | United States Coast Guard aids to navigation system |
—
|
NE NERFINISHED |
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: United States Coast Guard aids to navigation system | Statement: [Marshall Point Light Station, partOf, United States Coast Guard aids to navigation system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Coast Guard aids to navigation system Context triple: [Marshall Point Light Station, partOf, United States Coast Guard aids to navigation system]
-
A.
United States aids to navigation system
chosen
The United States aids to navigation system is the nationwide framework of buoys, beacons, lighthouses, and other markers that guide maritime traffic safely through U.S. waters.
-
B.
U.S. Coast Guard directives system
The U.S. Coast Guard directives system is the formal, hierarchical framework of policies, instructions, and guidance that governs operations, administration, and standards across the Coast Guard.
-
C.
United States Coast Guard Training System
The United States Coast Guard Training System is the integrated network of training centers, programs, and curricula responsible for educating, preparing, and qualifying Coast Guard personnel for their operational and support roles.
-
D.
United States Coast Guard Aids to Navigation Team
The United States Coast Guard Aids to Navigation Team is a specialized Coast Guard unit responsible for installing, maintaining, and inspecting navigational aids such as lighthouses, buoys, and beacons to ensure safe maritime navigation.
-
E.
IHO S-12 Standardization of List of Lights and Fog Signals
IHO S-12 Standardization of List of Lights and Fog Signals is an International Hydrographic Organization standard that defines uniform specifications for the compilation and presentation of navigational lights and fog signal information on nautical charts and related publications.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f74fdb08190852461b5d5c954ac |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.