Triple
T15444795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhode Island’s coastline |
E369994
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Block Island Southeast Light
Block Island Southeast Light is a historic 19th-century lighthouse perched on the bluffs of Block Island, renowned for guiding ships along Rhode Island’s treacherous southern coast.
|
E1158201
|
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: Block Island Southeast Light | Statement: [Rhode Island’s coastline, hasLandmark, Block Island Southeast Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Block Island Southeast Light Context triple: [Rhode Island’s coastline, hasLandmark, Block Island Southeast Light]
-
A.
Ram Island Ledge Light
Ram Island Ledge Light is an offshore granite lighthouse marking dangerous ledges at the entrance to Portland Harbor in Casco Bay, Maine.
-
B.
Outer Island Light
Outer Island Light is a historic lighthouse located on Outer Island in Wisconsin’s Apostle Islands, guiding ships navigating Lake Superior.
-
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.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
E.
Sand Island Light
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.
- 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: Block Island Southeast Light Triple: [Rhode Island’s coastline, hasLandmark, Block Island Southeast Light]
Generated description
Block Island Southeast Light is a historic 19th-century lighthouse perched on the bluffs of Block Island, renowned for guiding ships along Rhode Island’s treacherous southern coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Block Island Southeast Light Target entity description: Block Island Southeast Light is a historic 19th-century lighthouse perched on the bluffs of Block Island, renowned for guiding ships along Rhode Island’s treacherous southern coast.
-
A.
Ram Island Ledge Light
Ram Island Ledge Light is an offshore granite lighthouse marking dangerous ledges at the entrance to Portland Harbor in Casco Bay, Maine.
-
B.
Outer Island Light
Outer Island Light is a historic lighthouse located on Outer Island in Wisconsin’s Apostle Islands, guiding ships navigating Lake Superior.
-
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.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
E.
Sand Island Light
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.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ef666e08190a02a01a676306ab9 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21adb6b88190b573068bda223892 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff25abb8fc8190b1a6dc0b5ba8ccd7 |
completed | May 9, 2026, 12:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff262390f48190b4917926b493b16d |
completed | May 9, 2026, 12:18 p.m. |
Created at: April 10, 2026, 3:21 a.m.