Triple
T18578240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Stonington, Connecticut |
E454039
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Old Lighthouse Museum
The Old Lighthouse Museum is a historic maritime museum housed in a former 19th-century lighthouse overlooking the harbor in Stonington, Connecticut.
|
E1332316
|
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: Old Lighthouse Museum | Statement: [Town of Stonington, Connecticut, hasLandmark, Old Lighthouse Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Lighthouse Museum Context triple: [Town of Stonington, Connecticut, hasLandmark, Old Lighthouse Museum]
-
A.
Old Lighthouse Museum
The Old Lighthouse Museum is a historic maritime museum housed in a preserved 19th-century lighthouse on the Lake Michigan shoreline in Michigan City, Indiana.
-
B.
Old Lighthouse
Old Lighthouse is a historic coastal beacon in Puducherry, India, known for its colonial-era architecture and panoramic views over the Bay of Bengal.
-
C.
Museum at Portland Head Light
The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
-
D.
Maine Lighthouse Museum
The Maine Lighthouse Museum is a maritime museum in Rockland, Maine, dedicated to preserving and showcasing the history, artifacts, and culture of lighthouses and lifesaving along the American coast.
-
E.
Nash Point Lighthouse
Nash Point Lighthouse is a historic coastal beacon on the Glamorgan coast of South Wales, known for guiding ships in the Bristol Channel and serving as a notable local landmark.
- 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: Old Lighthouse Museum Triple: [Town of Stonington, Connecticut, hasLandmark, Old Lighthouse Museum]
Generated description
The Old Lighthouse Museum is a historic maritime museum housed in a former 19th-century lighthouse overlooking the harbor in Stonington, Connecticut.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Lighthouse Museum Target entity description: The Old Lighthouse Museum is a historic maritime museum housed in a former 19th-century lighthouse overlooking the harbor in Stonington, Connecticut.
-
A.
Old Lighthouse Museum
The Old Lighthouse Museum is a historic maritime museum housed in a preserved 19th-century lighthouse on the Lake Michigan shoreline in Michigan City, Indiana.
-
B.
Old Lighthouse
Old Lighthouse is a historic coastal beacon in Puducherry, India, known for its colonial-era architecture and panoramic views over the Bay of Bengal.
-
C.
Museum at Portland Head Light
The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
-
D.
Maine Lighthouse Museum
The Maine Lighthouse Museum is a maritime museum in Rockland, Maine, dedicated to preserving and showcasing the history, artifacts, and culture of lighthouses and lifesaving along the American coast.
-
E.
Nash Point Lighthouse
Nash Point Lighthouse is a historic coastal beacon on the Glamorgan coast of South Wales, known for guiding ships in the Bristol Channel and serving as a notable local landmark.
- 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_69d8d38974308190a9174430ef256b73 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e543cd6a3c8190b38059e71ec3f7b2 |
completed | April 19, 2026, 9:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a04f88ad578819086a5dd6cc8b01f15 |
completed | May 13, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a04f9bcca8881908952767c4fc418c8 |
completed | May 13, 2026, 10:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a04fa25d5d08190b28dae1a1ebb1ff6 |
completed | May 13, 2026, 10:24 p.m. |
Created at: April 10, 2026, 11:43 a.m.