Triple
T8868564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sand Island (Apostle Islands) |
E211084
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object | Sand Island Light |
E129769
|
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: Sand Island Light | Statement: [Sand Island (Apostle Islands), hasLighthouse, Sand Island Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sand Island Light Context triple: [Sand Island (Apostle Islands), hasLighthouse, Sand Island Light]
-
A.
Sand Island Light
chosen
Sand Island Light is a historic lighthouse located on Sand Island in Lake Superior, known for guiding ships through the Apostle Islands region of Wisconsin.
-
B.
Burnt Island Light
Burnt Island Light is a historic lighthouse located on Burnt Island near Boothbay Harbor, Maine, serving as a navigational aid and maritime landmark on the state's midcoast.
-
C.
Curtis Island Light
Curtis Island Light is a historic lighthouse located on Curtis Island at the entrance to Camden Harbor in midcoast Maine, serving as a navigational aid and local landmark.
-
D.
Pilot Island Light
Pilot Island Light is a historic lighthouse located on Pilot Island off the tip of Wisconsin’s Door Peninsula, long used to guide ships through the treacherous waters of Lake Michigan near Death’s Door passage.
-
E.
Seguin Island Light
Seguin Island Light is a historic lighthouse located on Seguin Island off the coast of Maine, known for being one of the state’s oldest and tallest lights guiding ships in the Gulf of Maine.
- 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61241d048190aead14a8f5589856 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffd78f35881909c15249b58a1ce03 |
completed | April 3, 2026, 5:48 p.m. |
Created at: March 30, 2026, 6:51 p.m.