Triple
T16226747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Truro, Massachusetts |
E393868
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Highland Light Station Historic District
Highland Light Station Historic District is a historic lighthouse complex and surrounding area in Truro, Massachusetts, notable for its long maritime history and role in guiding ships along Cape Cod’s treacherous coastline.
|
E1200824
|
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: Highland Light Station Historic District | Statement: [Truro, Massachusetts, hasHistoricDistrict, Highland Light Station Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highland Light Station Historic District Context triple: [Truro, Massachusetts, hasHistoricDistrict, Highland Light Station Historic District]
-
A.
Kemah Lighthouse District
Kemah Lighthouse District is a waterfront entertainment and shopping area in Kemah, Texas, known for its restaurants, boutiques, and views of the marina along Galveston Bay.
-
B.
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.
-
C.
Thacher Island Light Station
Thacher Island Light Station is a historic dual-lighthouse complex off the coast of Rockport, Massachusetts, known for its twin granite towers that have long served as navigational aids to mariners.
-
D.
Covesea Lighthouse
Covesea Lighthouse is a historic coastal beacon near Lossiemouth in Moray, Scotland, known for guiding ships along the Moray Firth and serving as a prominent local landmark.
-
E.
Marshall Point Light Station
Marshall Point Light Station is a historic lighthouse and museum in Port Clyde, Maine, best known for its picturesque wooden walkway and appearance in the film "Forrest Gump."
- 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: Highland Light Station Historic District Triple: [Truro, Massachusetts, hasHistoricDistrict, Highland Light Station Historic District]
Generated description
Highland Light Station Historic District is a historic lighthouse complex and surrounding area in Truro, Massachusetts, notable for its long maritime history and role in guiding ships along Cape Cod’s treacherous coastline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highland Light Station Historic District Target entity description: Highland Light Station Historic District is a historic lighthouse complex and surrounding area in Truro, Massachusetts, notable for its long maritime history and role in guiding ships along Cape Cod’s treacherous coastline.
-
A.
Kemah Lighthouse District
Kemah Lighthouse District is a waterfront entertainment and shopping area in Kemah, Texas, known for its restaurants, boutiques, and views of the marina along Galveston Bay.
-
B.
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.
-
C.
Thacher Island Light Station
Thacher Island Light Station is a historic dual-lighthouse complex off the coast of Rockport, Massachusetts, known for its twin granite towers that have long served as navigational aids to mariners.
-
D.
Covesea Lighthouse
Covesea Lighthouse is a historic coastal beacon near Lossiemouth in Moray, Scotland, known for guiding ships along the Moray Firth and serving as a prominent local landmark.
-
E.
Marshall Point Light Station
Marshall Point Light Station is a historic lighthouse and museum in Port Clyde, Maine, best known for its picturesque wooden walkway and appearance in the film "Forrest Gump."
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d26b02c819080b70ab7cc3bcc24 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00079c4184819091d3355a5afaeced |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a0009f631e08190aae358edc9ffad6b |
completed | May 10, 2026, 4:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a000a6de0488190ac72fb9eee9ec531 |
completed | May 10, 2026, 4:32 a.m. |
Created at: April 10, 2026, 5:03 a.m.