Triple
T18209673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lightship Huron |
E435996
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Great Lakes lightship |
—
|
NE NERFINISHED |
How this triple was built (3 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: Great Lakes lightship | Statement: [Lightship Huron, category, Great Lakes lightship]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lakes lightship Context triple: [Lightship Huron, category, Great Lakes lightship]
-
A.
North Carr Lightship
North Carr Lightship is a historic Scottish lightvessel that served as a floating lighthouse warning ships of the dangerous North Carr rocks off the coast of Fife.
-
B.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
C.
Ambrose Lightship
Ambrose Lightship was a lightship stationed off New York Harbor that served as a critical floating lighthouse guiding ships safely through the Ambrose Channel.
-
D.
RV Laurence M. Gould
RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
-
E.
M/V Hubbard
M/V Hubbard is an Alaska Marine Highway System ferry that serves coastal communities in the state of Alaska as part of its state-operated marine transportation network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Lakes lightship Target entity description: A Great Lakes lightship is a specialized vessel that served as a floating lighthouse, marking hazardous areas and guiding navigation on the Great Lakes before modern aids replaced it.
-
A.
North Carr Lightship
North Carr Lightship is a historic Scottish lightvessel that served as a floating lighthouse warning ships of the dangerous North Carr rocks off the coast of Fife.
-
B.
M/V Tustumena
M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
-
C.
Ambrose Lightship
Ambrose Lightship was a lightship stationed off New York Harbor that served as a critical floating lighthouse guiding ships safely through the Ambrose Channel.
-
D.
RV Laurence M. Gould
RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
-
E.
M/V Hubbard
M/V Hubbard is an Alaska Marine Highway System ferry that serves coastal communities in the state of Alaska as part of its state-operated marine transportation network.
- F. None of above. chosen
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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e2276d7c8190883fa3f6f7b81133 |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.